PDF Mate

Edit PDFs offline — merge, split, rotate, delete, reorder, convert, compress, sign & watermark. 100% local & private.

PDF Mate — Edit PDFs Offline, Instantly PDF Mate is a free Chrome & Edge extension that lets you edit PDFs entirely in your browser. No uploads, no registration, no data collection — your files never leave your computer. 9 Powerful PDF Tools in One Extension: Merge — Combine up to 30 PDF files with drag-and-drop ordering Split — Extract pages by individual, ranges, or fixed-size chunks Rotate — Rotate pages 90°, 180°, or 270° in any direction Delete — Remove unwanted pages visually or by custom ranges Reorder — Rearrange pages with intuitive controls Convert — Export PDFs to PNG, JPG, Word (.docx), or PowerPoint (.pptx) Compress — Reduce file size with smart quality controls Sign — Add digital signatures by drawing, typing, or uploading an image Watermark — Add text or image watermarks to protect your documents Why PDF Mate? 100% Private — All processing happens locally. Zero server uploads. Truly Free — Up to 50 pages per PDF, unlimited files, no ads. Offline Capable — Works without an internet connection after installation. Dark Mode — Light, dark, and system themes supported. Bilingual — English and Chinese UI. Pro Upgrade Need more? Unlock unlimited pages, batch processing, and 2GB file size limit with Pro — 2.99/month or 2.99/monthor19.99 lifetime. Install PDF Mate today and take full control of your PDFs without compromising your privacy.