merge · split · convert · stamp
PDF tools that never see your files.
Eight everyday PDF tools that run entirely in your browser. No uploads, no queues, no accounts — your documents stay on your device from first click to download.
Merge PDF
Combine PDFs into one document, in exactly the order you want.
Split PDF
Pull out the pages you need, or break a PDF into single pages.
Rotate PDF
Fix sideways scans in two clicks — all pages or just the ones you pick.
Organize PDF
See every page as a thumbnail — reorder, rotate or remove, then rebuild.
JPG → PDF
Turn photos and scans into a clean, shareable PDF.
PDF → JPG
Every page becomes a crisp image — pick the format and resolution.
Watermark
Stamp DRAFT, CONFIDENTIAL or your brand across every page.
Page numbers
Number every page — pick the corner, the format and where counting starts.
PDF tools without the upload step
Most online PDF sites work the same way: you upload your document to their servers, they process it, you download the result — and you trust them to delete it. MUNEX.IN removes that step entirely. The PDF engine runs inside your browser, so merging a contract or splitting a bank statement is as private as doing it in a desktop app, with nothing to install.
- No uploads — files are processed on your device; the site works offline once loaded.
- No limits or accounts — no page caps, no daily quotas, no email required.
- No watermarks — your output is yours; we never stamp our name on it.
- Fast — no queue and no transfer time; a 50-page merge takes about a second.
Frequently asked questions
- Are these PDF tools really free?
- Yes — every tool is free with no sign-up, no watermarks added to your output, and no daily limits.
- Are my PDFs uploaded to a server?
- No. All processing runs as JavaScript in your browser. There is no upload endpoint — you can even go offline after the page loads and the tools keep working.
- Is there a file size limit?
- No fixed limit. Because processing is local, the practical ceiling is your device's memory — typical documents up to hundreds of pages work fine.
- Why is in-browser processing safer?
- Contracts, ID scans and financial documents never travel over the network or sit on someone else's server, so there is nothing to leak, retain or subpoena. Privacy is architectural, not a policy promise.