Free online batch tools that save real work time
Replace text in bulk, compress product images, extract text from PDF or screenshots, and rename files in one place. Everything runs in your browser, with no account required.
- Replace old company name with new one in 200 Word contracts while keeping layout.
- Compress 300 product images with ~70% size reduction to speed up e‑commerce pages.
- Rename thousands of files by rule and export as a zip for archiving and sharing.
Recently used tools
Popular batch tools for office and e-commerce tasks
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Security & privacy
All processing runs locally in your browser; files are not uploaded to our server. Refresh the page to clear current tasks, ideal for sensitive documents and images.
View terms & privacy detailsFAQ
Will my files be uploaded or stored on the server? ▶
What file types are supported? Any size or count limits? ▶
· Batch text replace: TXT, DOCX and similar text-based files, usually best under 10MB each.
· Batch image compression: JPG, PNG, WEBP and similar formats, usually stable under 200 images per run.
· Batch file rename: common image, document and archive formats; final limits depend on your browser and device memory.
Can I use PNGtoTXT for work? Is it free? ▶
PNGtoTXT provides practical browser-based tools for repetitive digital tasks: batch text replacement, PDF text extraction, image compression for faster uploads, OCR from screenshots, and file renaming by rules.
It is commonly used by e-commerce sellers, operations teams, content editors, designers, and admin staff who need quick, no-install tools to process many files at once.