Our free Image to Text OCR scanner extracts printed or typed text from images, photos, and screenshots directly inside your web browser. Powered by client-side Tesseract OCR technology, it supports 13 languages including English, Spanish, French, German, Chinese, Japanese, and Hindi. Upload PNG, JPG, WebP, or BMP files to convert pictures to editable text with 100% local processing and zero server uploads.
Upload or drag and drop your image file (PNG, JPG, WebP) into the drop zone.
Select the document language (English, Spanish, German, etc.) in the options panel.
Click "Copy Result" to copy extracted text from the image directly to your clipboard.
Recognizes printed typography across Latin, Cyrillic, CJK (Chinese, Japanese, Korean), Arabic, and Devanagari (Hindi) scripts.
Easily drag and drop screenshots, receipt photos, or book page scans for automatic character extraction.
Image processing runs 100% in browser WebAssembly memory. Scanned IDs, receipts, and sensitive documents are never uploaded.
Client-Side Tesseract.js WebAssembly OCR Engine: BunchTool utilizes Tesseract.js compiled to WebAssembly (WASM), allowing neural network OCR text recognition to execute directly in your browser. Images are processed through canvas pre-filtering (grayscale conversion, binarization, and adaptive thresholding) to achieve high OCR accuracy across scanned documents, photos, and screenshots.
Multi-Language & Document Processing Capabilities: Extract text from invoices, receipts, book scans, legal contracts, and whiteboards. The OCR engine identifies Latin, Cyrillic, Asian, and numeric character sets, outputting editable text ready for clipboard copy or TXT file export.
100% Private Local Image Scanning: Scanned ID cards, financial receipts, and confidential manuscripts remain strictly private. Image binary data is loaded into local browser RAM memory via FileReader APIs without transmitting a single pixel to cloud servers.