About
Free document tools that respect your privacy by design.
Key facts
- Independent project; not affiliated with any government, exam body or software company.
- Every tool runs locally in your browser — we never receive your files.
- Built on open-source libraries: pdf-lib, pdf.js, pako and JSZip.
Why we built this
Millions of people every day need to shrink a document or photo to fit an upload limit. The popular tools make you upload personal documents to a server, then limit you to a couple of files a day. Modern browsers are powerful enough to do the work themselves — so ours do. That keeps your files private and lets us offer the tools free with no limits.
Accuracy
Size limits on this site are examples. Always follow the instructions published by the organization you're submitting to. If you spot an error, please tell us.
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