What is DocTools Pro?

DocTools Pro is a free, all-in-one workspace for document and image tasks, offering tools to merge, split, convert, resize, compress, watermark, OCR, and encrypt files. All processing happens directly in the browser, ensuring files never leave the user's device. It supports over 20 file formats including PDF, Word, images, and spreadsheets, with no account or installation required.

How to use DocTools Pro?

To use DocTools Pro, simply open a tool, drop your files onto the page or click to browse, select the desired output format or settings, and the processed files save directly to your device. No account, upload, or installation is needed; everything runs locally in your browser.

Core features of DocTools Pro

Merge, split, rotate, reorder, watermark, compress, protect, and OCR PDF & Word documents
Resize, crop, compress, remove backgrounds, and encrypt images (HEIC, JPG, PNG, WebP, etc.)
Universal converter for 20+ file types including documents, images, and spreadsheets
Encrypt and password-protect any file type entirely in the browser
100% offline processing after initial page load
No file size limits, no uploads, no tracking, no account required