20 PDF tools · 100% in your browser Edit PDFs.
Edit PDFs.
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Every tool runs locally through WebAssembly. Your files never reach a server — not ours, not anyone's. Check it yourself in DevTools.
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Drop your PDFs
One file to edit — or several to merge into one.
Drop 2+ files → we'll merge them Select filesup to 20 files · 50 MB each · processed locally
Tools
Merge PDF files
Combine multiple PDFs into one. Free, private, in your browser.
Open toolSplit PDF
Extract pages from your PDF into separate files.
Compress PDF
Sign PDF
Rotate PDF pages
Reorder pages
Crop PDF pages
Add watermark to PDF
Add page numbers to PDF
Add header & footer to PDF
Compare PDFs
Edit PDF bookmarks
Fill PDF forms
Convert images to PDF
Convert PDF to images
OCR PDF — extract text
Extract text from PDF
Convert PDF to PDF/A
Protect PDF with password
Unlock PDF — remove password
Convert images
NEW · DESKTOP APP
Files.co PDF Suite for desktop
15 PDF tools as a native app — with its own viewer, tabs and annotations, still 100% on-device. Now on Windows and macOS.
See the desktop app →
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Not a setting — the architecture.
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