Show HN: Refine.tools – 10 free AI career tools, no signup, no data stored
HarakiriGod Sunday, February 15, 2026
Hey HN. I built a suite of 10 free AI career tools. Resume builder, cover letter generator, salary negotiation scripts, voice-powered interview coach, job description analyzer, and a few more.
The whole thing runs in your browser. No accounts, no data storage, API calls go to OpenAI but nothing persists. Built with Next.js on Vercel.
It started as a personal tool to help me job hunt, and I kept adding stuff. Figured others might find it useful.
I'd love feedback on the tools themselves and what else would be useful to add.
Summary
Refine.tools is a powerful web application that helps developers streamline their data transformation and cleaning workflows. It offers a user-friendly interface, advanced data manipulation features, and seamless integration with popular data sources and formats.
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Summary
refine.tools