Complete Tool Directory

247 free browser-based tools. Every category. Zero cost.

Search or filter by category to find exactly the utility you need — PDF tools, text converters, SEO utilities, business calculators, colour tools, unit converters, developer extras and much more. Every tool runs entirely in your browser. No file uploads. No login. No limits.

What You'll Find Here

The most comprehensive free
online toolbox ever assembled.

BunchTool's tool directory is the result of hundreds of hours of research into what people actually need from free online utilities. We identified the gaps — tools that either didn't exist for free, required an account, had file-size limits, or quietly uploaded your data to a server — and we built better versions of all of them.

The 247 tools you'll find here span 20 distinct categories. Our PDF Tools section alone covers 28 utilities: from the everyday (PDF compressor, PDF merge, PDF split) to the specialist (OCR PDF, PDF metadata editor, visual PDF signer, PDF form filler). Our Text & Writing tools cover everything a content creator, SEO or editor needs — word counter, character counter, case converter, keyword density analyzer, markdown previewer and more. The SEO category goes deep: SERP simulator, schema markup generator, hreflang generator, XML sitemap builder, canonical tag generator and readability checker. Business tools cover financial modelling: EBITDA calculator, LTV calculator, CAC calculator, burn rate tracker, break-even calculator and invoice template generator. And that is barely scratching the surface.

Every single tool shares three properties: it is 100% free, it runs in your browser with no server uploads, and it requires no account. No exceptions. Not now, not ever.

🏆 Most Popular Tools

PDF Compressor — compress without quality loss

Word Counter — words, chars & reading time live

PDF Merge — combine multiple PDFs instantly

Case Converter — 10 text case formats

JSON Formatter & Validator — beautify & validate

SERP Simulator — preview Google search results

Visual PDF Signer — draw or type your signature

Keyword Density Analyzer — for on-page SEO

Password Generator — cryptographically secure

CSS Gradient Generator — visual live preview

⚡ How to Find Your Tool

Use the search bar to find any tool by name

Click a category pill to filter by type

Combine search + filter for precision

Click any card to open the tool instantly

🧮

Calculators

37 tools

Financial models, interest tools, math converters, health calculators, and interactive widgets.

Find your exact chronological age in years, months, days, and seconds with BunchTool

Aspect Ratio Calculator

Calculate Aspect Ratio for free on BunchTool. Solve missing width or height based ...

Calculate Body Mass Index for free on BunchTool. Learn your healthy weight range w...

Calorie Calculator

Calculate daily calorie needs for free with BunchTool

Compound Interest Calculator

Calculate Compound Interest for free on BunchTool. Model investment growth with cu...

Calculate CPM for free on BunchTool. Plan ad budgets, estimate total impressions, ...

CPM to CPC Calculator

Calculate CPM to CPC for free on BunchTool. Convert Cost Per Mille to Cost Per Cli...

Currency Exchange Calculator

Convert Currency for free on BunchTool. Supports USD, EUR, GBP, INR, JPY, CAD, AUD...

Date Difference Calculator

Calculate Date Difference for free on BunchTool. Count exact business weekdays, to...

Deflation Calculator

Calculate Deflation rates, price drops, and Purchasing Power Gain for free on Bunc...

Discount Calculator

Calculate Discount Rates for free on BunchTool. Find final sale prices, percentage...

Calculate EMI Loans for free on BunchTool. Plan monthly bank loan installment spli...

Fixed Deposit (FD) Calculator

Calculate FD Returns for free on BunchTool. Calculate quarterly compound yields, m...

Fuel Cost Calculator

Calculate Fuel Costs for free on BunchTool. Plan trip budgets based on distance, f...

GST Calculator 🇮🇳

Calculate GST Rates 🇮🇳 for free on BunchTool. Supports CGST/SGST/IGST tax splits, ...

Income Tax Calculator

Calculate Income Tax for free on BunchTool. Supports progressive federal tax brack...

Inflation Calculator

Calculate Inflation rates and Purchasing Power Erosion for free on BunchTool. Esti...

Loan Calculator

Calculate Loan Payments for free on BunchTool. Generates monthly payment amounts, ...

Margin Calculator

Calculate Profit Margins for free on BunchTool. Determine exact markup percent, gr...

Mortgage Calculator

Calculate Mortgages for free on BunchTool. Includes home loan principal, interest ...

Ovulation Calculator

Calculate ovulation dates and fertile windows for free with BunchTool

Percentage Calculator

Calculate Percentages for free on BunchTool. Find X% of Y, percentage increase/dec...

Calculate PPF Returns for free on BunchTool. Plan 15-year Public Provident Fund in...

Recurring Deposit (RD) Calculator

Calculate Recurring Deposit (RD) returns for free on BunchTool. Estimate monthly d...

Regular Calculator

Use Basic Calculator for free on BunchTool. Perform basic arithmetic calculation t...

Reverse Tip Calculator

Calculate Reverse Tips for free on BunchTool. Find original bill subtotal from tot...

Calculate Return on Investment (ROI) for free on BunchTool. Analyze simple ROI yie...

Rule of Three Calculator

Calculate Rule of Three for free on BunchTool. Solve direct and inverse proportion...

Salary to Hourly Calculator

Convert Salary to Hourly for free on BunchTool. Convert annual base salary to exac...

Sales Tax Calculator

Calculate Sales Tax for free on BunchTool. Add tax to pre-tax prices or reverse ex...

Scientific Calculator

Use Scientific Calculator for free on BunchTool. Solve advanced trigonometry, loga...

Calculate SIP Returns for free on BunchTool. Forecast mutual fund wealth growth fr...

Sleep Cycle Calculator

Calculate Sleep Cycles for free on BunchTool. Find ideal bedtime windows and wake-...

Systematic Withdrawal Plan (SWP) Calculator

Calculate SWP Returns for free on BunchTool. Calculate periodic withdrawals, remai...

Time Calculator

Calculate Time Differences for free on BunchTool. Add or subtract exact hours and ...

Tip Calculator & Bill Splitter

Free online Tip Calculator & Bill Splitter. Calculate exact 15%, 18%, 20% restaura...

Water Intake Calculator

Calculate daily recommended hydration goals for free with BunchTool

🎨

Design & Image

29 tools

Color pickers, gradient generators, SVG tools, image converters, and CSS layout generators.

Online Barcode Generator

Free online Barcode Generator. Create high-resolution Code 128, EAN-13, UPC-A, EAN...

Base64 to Image

Convert Base64 to Image for free on BunchTool. Decode Base64-encoded text streams ...

Border Radius Generator

Design custom visual curves and organic container shapes using our free online CSS...

Box Shadow Generator

Free online CSS Box Shadow Generator. Create custom outset drop shadows, inset inn...

Color Palette Generator

Generate harmonious analogous, monochromatic, complementary, and triadic color sch...

Color Picker & Converter

Free online Color Picker and Converter tool. Sample screen colors using the EyeDro...

Contrast Checker

Free online Contrast Checker tool. Audit foreground text and background color comb...

CSS Triangle Generator

Free online CSS Triangle Generator tool. Create custom CSS-only triangles, arrow p...

Favicon Generator

Free online Favicon Generator tool. Convert PNG, JPG, or SVG logos into multi-size...

Flexbox Generator

Visually build responsive CSS flex layouts with interactive controls on BunchTool....

Glassmorphism Generator

Free online Glassmorphism Generator tool. Design frosted glass UI components with ...

CSS Gradient Generator

Generate CSS Gradients for free on BunchTool. Create multi-color linear or radial ...

CSS Grid Generator

Free online CSS Grid Generator tool. Visually build 2D CSS grid layouts, adjust co...

HEIC to JPG Converter

Convert Apple HEIC photos to JPG or PNG format online for free on BunchTool. Fast ...

Free online HTML to Image Converter tool. Convert HTML and CSS snippets into high-...

Online Image Blur

Blur Images for free on BunchTool. Apply Gaussian, Motion, Radial Bokeh, Pixelate ...

Image Compressor

Compress JPG, PNG, and WebP images online for free on BunchTool. Shrink file sizes...

Online Image Converter

Convert image formats for free on BunchTool. Switch file types between PNG, JPG, W...

Crop JPG, PNG, and WebP images online for free on BunchTool. Interactive rectangul...

Image Flip & Rotate

Flip & rotate images online for free on BunchTool. Rotate photos 90°, 180°, or...

Resize JPG, PNG, and WebP images online for free on BunchTool. Scale dimensions by...

Image to Base64

Convert JPG, PNG, WebP, GIF, and SVG images to Base64 Data URLs online for free on...

Convert images to WebP online for free on BunchTool. Turn PNGs, JPEGs, and GIFs in...

Create custom memes online for free on BunchTool. Add top, middle, & bottom text c...

Neumorphism Generator

Generate CSS Neumorphism for free on BunchTool. Render soft shadow UI elements wit...

QR Code Generator

Create custom QR codes online for free on BunchTool. Generate QR codes for URLs, W...

Convert SVG vector graphics to high-resolution transparent PNG, WebP, or JPEG imag...

View & inspect SVG files online for free on BunchTool. Render raw SVG code, in...

Protect photo copyright and brand your images with our free online Watermark Tool....

💻

Developer

25 tools

Code formatters, JSON validators, encoders, minifiers, regex tools, and web dev utilities.

Linux CHMOD Permissions Calculator

Free online Linux CHMOD permissions calculator. Calculate octal numbers (755, 644,...

Image Color Picker from URL

Free online Image Color Picker from URL or file upload. Click any pixel on web gra...

Crontab Expression Generator

Free Crontab Expression Generator. Build POSIX 5-field cron schedules visually, co...

CSS Minifier & Compressor

Free CSS Minifier and Beautifier. Compress stylesheets, strip comments, shorten he...

CSS Live Properties Playground

Free online CSS Live Properties Playground. Experiment with width, height, border-...

CSS Unit Converter

Free online CSS Unit Converter. Convert dimensions between px, rem, em, %, vw, vh,...

.htaccess Configuration Generator

Free online Apache .htaccess file generator. Create HTTPS redirects, www canonical...

HTML Dummy Data Generator

Free online HTML Dummy Data Generator. Generate mock HTML tables, forms, lists, bl...

HTML Real-time Live Editor

Free online HTML Real-Time Live Editor. Edit HTML, CSS, and JS code side-by-side w...

HTML Minifier & Compressor

Free online HTML Minifier and Beautifier. Compress HTML markup, strip comments, co...

HTML Prettifier & Indenter

Free online HTML Prettifier and Formatter. Clean up messy or minified HTML code wi...

HTTP Header Tester & Auditor

Free online HTTP Header Tester & Security Auditor. Audit server response headers, ...

IP Subnet Planner & Calculator

Free online IP Subnet Planner & CIDR Calculator. Partition IPv4 network ranges, ca...

JavaScript Minifier & Compressor

Free online JavaScript Minifier and Beautifier. Compress JS scripts, strip console...

JavaScript Sandbox & Playground

Free online JavaScript Sandbox & REPL Playground. Write, execute, and test ES6+ Ja...

JSONPath Selector Tester

Free online JSONPath Evaluator and Tester. Query nested JSON objects, test JSONPat...

JWT Token Generator & Decoder

Free online JWT Generator and Decoder. Generate, sign, decode, and verify JSON Web...

SEO Meta Tag Generator

Free online SEO Meta Tag Generator. Generate custom HTML title tags, meta descript...

JavaScript RegExp Tester

Free online JavaScript RegExp Tester. Test regular expression patterns, evaluate f...

Robots.txt Generator

Free online Robots.txt Generator. Create custom allow/disallow index directives fo...

XML Sitemap Validator

Free online XML Sitemap Validator. Audit sitemaps for syntax errors, check urlset ...

Epoch Timestamp Converter

Free online Epoch Timestamp Converter. Convert between Unix epoch timestamps (seco...

URL Parser & Analyzer

Free online URL Parser & Analyzer. Decompose URLs into protocol, domain hostname, ...

User-Agent Header Parser

Free online User-Agent Parser & Detector. Decompose client user-agent strings to e...

Secure UUID v4 Generator

Free online UUID Generator. Generate cryptographically secure RFC 4122 v4 UUIDs / ...

📄

PDF Tools

28 tools

Compress, merge, split, extract, convert, sign, watermark, and fill PDF documents locally.

Add Blank Pages to PDF

Insert blank empty pages into any PDF online for free on BunchTool. Add blank page...

Add Page Numbers to PDF

Add custom page numbers to PDF documents online for free with BunchTool. Stamp pag...

Fill interactive PDF forms online for free on BunchTool. Automatically detect Acro...

Image to PDF Converter

Convert JPG, PNG, WebP, and GIF images to PDF online for free with BunchTool. Merg...

Extract editable text from scanned PDF documents online for free on BunchTool. Tes...

Draw, highlight text, and add comments onto any PDF online for free with BunchTool...

PDF Bookmarks Generator

Create table of contents outlines and bookmarks for PDF files online for free. Dra...

Compress PDF files online for free with BunchTool. Reduce PDF file size by up to 9...

Crop PDF page margins online for free with BunchTool. Trim top, bottom, left, and ...

PDF Header & Footer Editor

Add custom headers, footers, and page numbers to PDF files online for free with Bu...

PDF Image Extractor

Extract embedded images from PDF documents online for free with BunchTool. Downloa...

Merge multiple PDF files online for free with BunchTool. Combine PDF documents int...

PDF Metadata Editor

View and edit PDF metadata properties online for free on BunchTool. Change title, ...

PDF Metadata Viewer

Inspect hidden PDF document metadata online for free with BunchTool. View title, a...

Organize PDF pages online for free with BunchTool. Drag and drop thumbnails to reo...

PDF Page Counter

Count total pages in any PDF document online for free with BunchTool. Inspect page...

PDF Page Deleter

Delete PDF pages online for free with BunchTool. Specify individual page numbers o...

PDF Page Reorder

Reorder and rearrange PDF pages online for free with BunchTool. Custom page order ...

PDF Password Protector

Password protect and encrypt PDF files online for free with BunchTool. Add high-st...

PDF Password Remover

Remove passwords and unlock encrypted PDF files online for free with BunchTool. De...

Rotate PDF pages online for free with BunchTool. Turn upside-down pages 90°, 180°,...

Split PDF files and extract page ranges online for free with BunchTool. Extract sp...

Convert PDF pages to JPG or PNG images online for free with BunchTool. Render docu...

PDF to Text Extractor

Extract plain text from PDF documents online for free with BunchTool. Extract text...

PDF to Word Converter

Convert PDF to Word documents online for free with BunchTool. Extract digital text...

PDF Watermark Adder

Add text watermarks to PDF files online for free with BunchTool. Control text size...

Remove Blank Pages from PDF

Detect and remove blank pages from PDF documents online for free with BunchTool. W...

Visual PDF Signer

Sign PDF documents online for free with BunchTool. Draw, type, or upload signature...

🛡️

Hardware & Privacy

43 tools

Browser security diagnostics, network tools, IP calculators, port checkers, and privacy tools.

3rd Party Cookie Test

Test 3rd Party Cookies for free on BunchTool. Check if your browser allows trackin...

Aspect Ratio Checker

Calculate and visualize aspect ratios for free with BunchTool. Convert width and h...

Check Battery Status for free on BunchTool. Monitor real-time charging percentage,...

Browser Features

Scan browser features and HTML5 API capabilities online for free with BunchTool. T...

Browser Fingerprint

Check Browser Fingerprint for free on BunchTool. See canvas hashes, font enumerati...

Browser Geolocation

Test browser GPS geolocation coordinates online for free with BunchTool. Audit lat...

Check Browser Info Details for free on BunchTool. Inspect layout engine, OS versio...

Browser Security Scorer

Score and audit browser security settings online for free with BunchTool. Evaluate...

Browser Storage

Check Browser Storage Space for free on BunchTool. Inspect LocalStorage, SessionSt...

Test Webcam for free on BunchTool. Check live video feed streams, resolution setti...

CIDR Calculator

Calculate CIDR blocks, IPv4 subnets, network addresses, broadcast addresses, and u...

Color Depth Checker

Check Screen Color Depth for free on BunchTool. Identify your monitor

Connection Type

Check Network Connection Type for free on BunchTool. Inspect connection class, est...

Check whether browser cookies are enabled, view active domain cookies, and test co...

Check CPU Cores Count for free on BunchTool. Inspect hardware concurrency, logical...

Check Device RAM Size for free on BunchTool. Inspect hardware memory bounds, Devic...

Check Device Hardware Type for free on BunchTool. Classify Mobile, Tablet, or Desk...

Perform DNS Lookup Audits for free on BunchTool. Query A, AAAA, MX, CNAME, and TXT...

Do Not Track Status

Check Do Not Track Status for free on BunchTool. Audit browser DNT signals, Global...

Calculate Screen DPI for free on BunchTool. Compute Pixels Per Inch (PPI), dot pit...

Check whether any domain serves HTTPS with valid TLS encryption online for free. V...

Incognito Detector

Detect Incognito Mode for free on BunchTool. Audit private browsing sandbox restri...

Internet Speed Simulator

Test Internet Speed for free on BunchTool. Measure real download Mbps via CDN file...

Find IP Geolocation for free on BunchTool. Look up public IPv4 address location, I...

IP to Decimal Converter

Convert IPv4 dotted-quad addresses to 32-bit decimal integers and back online for ...

JS Version Checker

Audit JavaScript version support for free on BunchTool. Test ES5 through ES2024 fe...

Keyboard Tester

Test keyboard keys for free on BunchTool. Press physical keys to illuminate an int...

Local Port Checker

Check open local ports on 127.0.0.1 directly from your browser for free. Probe dev...

Microphone Tester

Test Microphone for free on BunchTool. Verify audio input levels, stream real-time...

Track Mouse Coordinates Live for free on BunchTool. Trace screen pointer X/Y offse...

Multi-Monitor Info

Check Multi-Monitor Setup for free on BunchTool. Audit dual screen displays, Windo...

Password Strength

Check Password Strength for free on BunchTool. Calculate mathematical entropy bits...

Score browser privacy protection online for free on BunchTool. Audit Do Not Track ...

Screen Recorder

Record Screen for free on BunchTool. Capture entire screens, windows, or browser t...

Screen Refresh Rate Checker

Test monitor display refresh rates (60Hz, 120Hz, 144Hz, 240Hz) online for free wit...

Screen Resolution

Check Screen Resolution for free on BunchTool. Audit physical monitor width x heig...

Subnet Calculator

Calculate IP Subnet Splits for free on BunchTool. Compute Network ID, Broadcast Ta...

User Agent Lookup

Lookup User Agent Header for free on BunchTool. Parse raw navigator.userAgent stri...

VPN Leak Tester

Test VPN privacy leaks for free on BunchTool. Audit IP routing discrepancies, comp...

WebRTC Leak Test

Test WebRTC Privacy Leaks for free on BunchTool. Audit browser RTCPeerConnection I...

What Is My IP Address

Find your public IPv4 network address, ISP details, and geographic location online...

What Is My IPv6

Find My IPv6 Address for free on BunchTool. Inspect public 128-bit IPv6 address, c...

Window Size Checker

Check browser window size, inner viewport dimensions, and outer window boundaries ...

📈

SEO Tools

30 tools

SERP simulators, schema generators, keyword density tools, sitemap builders, and SEO checkers.

Anchor Text Generator

Generate Anchor Text Links for free on BunchTool. Build HTML links with optimized ...

Backlink Checker

Check Backlinks for free on BunchTool. Find inbound references and domains count. ...

Canonical Tag Generator

Generate Canonical Tags for free on BunchTool. Create HTML canonical tags for sear...

Content Gap Analyzer

Analyze Content Gaps for free on BunchTool. Compare copy side-by-side to find miss...

Core Web Vitals Guide

Read Core Web Vitals Guide for free on BunchTool. Optimize LCP, FID, and CLS perfo...

Hreflang Generator

Generate Hreflang Tags for free on BunchTool. Generate multi-language hreflang tar...

.htaccess Redirect Generator

Generate .htaccess Redirects for free on BunchTool. Create 301 redirection rules f...

HTML to Markdown

Convert HTML to Markdown for free on BunchTool. Convert HTML page code into markdo...

Image Alt Tag Generator

Generate Image Alt Tags for free on BunchTool. Generate matching image description...

Internal Link Checker

Check Internal Web Links for free on BunchTool. Analyze text copy links internal r...

Keyword Density Checker

Check Keyword Densities for free on BunchTool. Find keyword densities and frequenc...

Keyword Extractor

Extract Keywords from Text for free on BunchTool. Find high-volume target words in...

Keyword Typo Generator

Generate Keyword Typos for free on BunchTool. Generate key typo combinations for P...

PPC Keyword Wrapper

Wrap PPC Keywords for free on BunchTool. Solve exact, phrase, and broad match wrap...

HTML Link Extractor

Extract HTML Links for free on BunchTool. Extract internal and outbound links from...

Long-Tail Keyword Generator

Generate Long-Tail Keywords for free on BunchTool. Generate long-tail query matche...

Markdown to HTML

Convert Markdown to HTML for free on BunchTool. Convert markdown text to clean HTM...

Meta Description Preview

Preview Meta Descriptions for free on BunchTool. Preview meta description sizes in...

Negative Keyword Tool

Generate Negative Keywords for free on BunchTool. Identify waste words for PPC exc...

Open Graph Parser

Parse Open Graph Meta Tags for free on BunchTool. Verify social preview tags struc...

Page Speed Estimator

Estimate Page Speed for free on BunchTool. Find site loading speeds and performanc...

Readability Checker

Check Readability Scores for free on BunchTool. Find readability grade levels of c...

robots.txt Tester

Test Robots.txt Files for free on BunchTool. Verify robots.txt rule access directo...

Schema Markup Generator

Generate Schema Markup for free on BunchTool. Generate Schema Markup for search in...

SEO Audit Checklist

Use On-Page SEO Checklist for free on BunchTool. Audit on-page SEO issues checklis...

Simulate Google SERP Layouts for free on BunchTool. Preview Google search snippet ...

URL Slug Generator

Generate URL Slug Formats for free on BunchTool. Convert text into clean URL slug ...

Structured Data Tester

Test Schema Structured Data for free on BunchTool. Verify schema JSON-LD scripts s...

Title Tag Optimizer

Optimize HTML Title Tags for free on BunchTool. Optimize HTML page title elements ...

XML Sitemap Generator

Generate XML Sitemaps for free on BunchTool. Generate XML sitemaps for search cons...

📝

Text & Writing

36 tools

Word counters, case converters, grammar tools, markdown previewers, and text formatting tools.

Abstract Generator Template

Generate Academic Abstracts for free on BunchTool. Create concise summaries from d...

Active to Passive Voice

Convert Active to Passive Voice for free on BunchTool. Instantly improve clarity a...

Convert Text Case Formats for free on BunchTool. Convert text case uppercase, lowe...

Character Counter

Count Characters in Text for free on BunchTool. Calculate character counts with or...

Cliche Detector

Detect Cliches in Writing for free on BunchTool. Identify overused cliche phrases ...

Essay Word Count

Check Essay Word Counts for free on BunchTool. Verify target word ranges in essay ...

Fancy Font Generator

Generate Fancy Font Text for free on BunchTool. Create stylized fonts for social m...

Grammar Checker

Check Writing Grammar for free on BunchTool. Check writing draft typos and spellin...

Hashtag Generator

Generate Hashtags for free on BunchTool. Find matching hashtags for social sharing...

HTML to Text Converter

Convert HTML to Clean Text for free on BunchTool. Strip page HTML tags to get clea...

Image to Text OCR

Extract Text from Images for free on BunchTool. Extract texts from pictures using ...

Invisible Text Generator

Generate Invisible Text Space for free on BunchTool. Copy blank invisible characte...

Keyword Density Analyzer

Analyze Keyword Density for free on BunchTool. Find keyword density percentages in...

Lorem Ipsum Generator

Generate Lorem Ipsum Dummy Text for free on BunchTool. Generate clean placeholder ...

Markdown Previewer

Preview Markdown for free on BunchTool. Preview markdown tags as formatted page la...

NATO Phonetic Alphabet

Use NATO Phonetic Alphabet for free on BunchTool. Spell words using standard radio...

Palindrome Checker

Check Palindromes for free on BunchTool. Check if words spell same backwards and f...

Paragraph Counter

Count Paragraphs in Text for free on BunchTool. Identify paragraph splits counts i...

Paraphrasing Tool

Paraphrase Text for free on BunchTool. Paraphrase phrases to create unique writing...

Passive to Active Voice

Convert Passive to Active Voice for free on BunchTool. Instantly improve clarity a...

Pig Latin Converter

Convert to Pig Latin for free on BunchTool. Translate words to pig latin language ...

Plagiarism Highlighter

Highlight Text Plagiarism for free on BunchTool. Highlight plagiarized matching te...

Punctuation Checker

Check Punctuation for free on BunchTool. Identify punctuation grammar errors in wr...

Random Text Generator

Generate Random Text for free on BunchTool. Create random word sequences for templ...

Remove Duplicate Lines

Remove Duplicate Lines for free on BunchTool. Strip duplicate lines from text list...

Sentence Counter

Count Sentences in Text for free on BunchTool. Count total sentences in text block...

Sentence Rewriter

Rewrite Sentences for free on BunchTool. Rewrite sentences to improve readability ...

Text Diff Checker

Check Text Differences for free on BunchTool. Compare differences between two text...

Reverse Text Characters for free on BunchTool. Reverse letters or word sequences i...

Sort Text Lines for free on BunchTool. Alphabetize list items in text ascending or...

Text to Emoji Converter

Convert Text to Emojis for free on BunchTool. Translate words into matching emoji ...

Truncate Text Strings for free on BunchTool. Truncate character lines to exact pix...

Title Case Converter

Convert Text to Title Case for free on BunchTool. Capitalize words based on AP or ...

Transition Suggester

Suggest Transition Words for free on BunchTool. Suggest transition phrases for cop...

Whitespace Remover

Remove Text Whitespace for free on BunchTool. Strip double spaces or blank line se...

Count Words in Text for free on BunchTool. Calculate total word and reading time c...

🗜️

Zip & Archive

21 tools

Create, extract, compress, merge, split, view metadata, and password-protect ZIP archives.

Batch File Compressor

Batch Compress Files for free on BunchTool. Compress multiple archives at once cli...

ZIP Single File Extractor

Extract Single File from ZIP for free on BunchTool. Extract individual files from ...

Multiple Files to ZIP

Convert Multiple Files to ZIP for free on BunchTool. Combine files into single arc...

Convert Folders to ZIP for free on BunchTool. Convert file directory folders into ...

Gzip Compressor

Compress Gzip Files for free on BunchTool. Compress raw data files using gzip defl...

Gzip Decompressor

Decompress Gzip Files for free on BunchTool. Decompress gzip files to get original...

ZIP File Size Estimator

Estimate ZIP File Sizes for free on BunchTool. Estimate archive storage sizes befo...

Analyze ZIP File Contents for free on BunchTool. Inspect file contents without ext...

Compress ZIP Files for free on BunchTool. Compress archives for maximum storage sp...

ZIP File Converter

Convert ZIP File Formats for free on BunchTool. Convert archives into different fi...

ZIP File Creator

Create ZIP Files for free on BunchTool. Create zip archives from files offline in ...

ZIP File Extractor

Extract ZIP File Contents for free on BunchTool. Extract files from zip archives l...

Merge ZIP Files for free on BunchTool. Combine multiple zip folders into a single ...

ZIP Metadata Viewer

View ZIP File Metadata for free on BunchTool. View file attributes and headers ins...

ZIP Password Checker

Check ZIP Password Strength for free on BunchTool. Check passwords complexity metr...

ZIP Password Protector

Password Protect ZIP Files for free on BunchTool. No file stored on our servers — ...

ZIP Password Remover

Remove ZIP Passwords for free on BunchTool. Remove zip passwords. No login or inst...

ZIP Rename Tool

Rename ZIP Files for free on BunchTool. Change names of files inside zip directori...

ZIP File Splitter

Split ZIP Files for free on BunchTool. Split larger zip archives into smaller segm...

Convert ZIP to Base64 String for free on BunchTool. Encode zip archive binaries in...

ZIP File Viewer

View ZIP Files for free on BunchTool. Explore directory contents inside zip files....

Why BunchTool is the best free
online toolbox for every user.

Every tool on this page is built around a single principle: your browser is more powerful than most people realise, and that power should be used in your service — not ours. When you compress a PDF, convert a CSV to JSON, check your website's readability score, generate a UUID, or simply count the words in an article, none of that data leaves your device. The processing happens in milliseconds, the output appears instantly, and nothing is logged on any server.

This architecture makes BunchTool genuinely different from the many sites that offer "free" tools but quietly upload your files to process them, store logs of your activity, or throttle usage after a daily limit. There are no limits here. No logs. No upsells. Just 247 tools that work.

Our PDF tools alone cover 24 use cases — more than most paid PDF desktop apps. Our SEO toolkit rivals dedicated platforms. Our business calculators serve founders, freelancers and finance teams. Our colour tools give designers everything from WCAG contrast checking to brand palette generation. Our text & writing tools help anyone from students drafting essays to content marketers polishing articles.

We add new tools every month based on community requests. If you need something that isn't here yet, reach out — we read every message and build accordingly. BunchTool is, and will remain, the most honest, most comprehensive, and most private free online toolbox on the web.

Found a tool you need?
It's free. Start using it now.

Every tool is 100% free, no login required, no file size limits and all processing stays in your browser — always.

Browse All Tools ↑