Free, privacy-first PDF utility suite with 33+ tools running 100% in your browser. Merge, split, compress, convert, edit, sign, and secure PDFs with zero server uploads.
Hey Product Hunt! 👋
I built ToolMaster because I kept needing quick PDF edits — merge a couple contracts, compress a file for email, sign something fast — and didn't love uploading personal or financial documents to random servers just to do it.
So every tool here (34+ of them) runs 100% client-side using in-browser JS libraries. Your file never leaves your device — you could literally turn off your wifi mid-process and it'd still finish.
A few things I'd love feedback on:
- Is the tool grid/categorization intuitive?
- Any PDF workflow you wish existed that I haven't covered?
- Anything that feels slow or clunky on your device?
Thanks for checking it out 🙏