Launched this week
Hakotools
25+ free browser tools — no install, no upload, all local
17 followers
25+ free browser tools — no install, no upload, all local
17 followers
Hakotools is a collection of 25+ free web tools that run entirely in your browser. No installation, no sign-up, no data uploaded to any server. Tools include image compression, PDF merge/split, salary calculator, investment simulator, roulette, and more. All processing happens on your device — your files never leave your browser. Built with Astro + React, hosted on Cloudflare Pages.
The fact that everything runs locally without uploading files is genuinely useful for the image compression and PDF tools. Tried the salary calculator too and it loaded instantly. Solid collection.
Love the no-server approach, super refreshing. One thing that would make it stick for me is adding a way to chain multiple tools together, like compress image then convert to PDF then merge, without re-downloading files in between. A simple drag-to-connect workflow would turn this from a handy toolkit into something I keep open all day.
The browser-only approach is genuinely useful for sensitive files like payslips or PDFs. Tried the image compressor on a few photos and it handled them without any upload wait, which feels refreshingly fast.
love the privacy-first approach and the variety here, honestly kind of rare to see this many tools without an account. one thing that would be awesome is letting users pin their favorite tools to the top so you dont have to scroll through all 25 every time, like a quick-access bar at the top. would make it way more practical for daily use