Launching today
PDF Toolbox — Browser PDF Tools
Free PDF tools work in your browser.Files never uploaded
3 followers
Free PDF tools work in your browser.Files never uploaded
3 followers
Free online PDF Toolbox supporting merge, split, convert, compress, rotate, watermark, Word/Excel to PDF, and more. All processing happens locally in your browser. Files never leave your device. Most online PDF tools upload your files to their servers. PDF Toolbox processes everything locally in your browser using WebAssembly and JavaScript. Merge, split, compress, rotate, convert — no signup, no upload, no privacy risk.
Hey Product Hunters! 👋
I'm sunshey, the solo builder behind sotool.
I started this because I got tired of uploading sensitive PDFs to random servers. Every time I needed to merge a contract or compress a resume, I had to trust a company I'd never heard of with my data.
So I built sotool — a PDF toolkit that runs entirely in your browser. Your files never touch a server. Everything is processed locally with JavaScript.
20+ tools, completely free, no signup.
Happy to answer any questions!