U2Tool
A total free online tools collection website.
What it does
200+ 款免费在线工具，专为开发者、设计师和创作者打造。JSON 格式化、Base64 编解码、UUID 生成器等应有尽有。
Does a similar job
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- IMI made an online free tool site2025 · ufreetools.com · ▲5
Hi HN! I've created [UFreeTools](https://www.ufreetools.com/), a collection of developer utilities (60+ tools and growing) that's completely free, ad-free, and runs entirely in the browser. No data leaves your device - everything is processed locally. ## Background As a developer, I found myself constantly searching for simple utilities like JSON formatters, UUID generators, and color pickers. Most existing options were cluttered with ads, required sign-ups, or sent data to servers. I wanted clean, fast tools that respected privacy. So I built UFreeTools as a modern SPA using…
USFreeTools — 100+ Free Online ToolsJul 2026 · usfreetools.com · ▲2Free online tools for everyone — no signup
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Life & fun · Dec 2025 · dosaygo-studio.github.io
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Hi everyone! My name's Luke and I made the original Jmail here alongside Riley Walz. We had a ton of friends collaborate on building out more of the app suite last night in lieue of DOJ's "Epstein files" release. Please AMA!
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PlanEat AI▲733AI turns your health goals into a 7-day menu & grocery list
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Community, All the HN belong to you. This is an archive of hacker news that fits in your browser. When I made HN Made of Primes I realized I could probably do this offline sqlite/wasm thing with the whole GBs of archive. The whole dataset. So I tried it, and this is it. Have Hacker News on your device. Go to this repo (https://github.com/DOSAYGO-STUDIO/HackerBook): you can download it. Big Query -> ETL -> npx serve docs - that's it. 20 years of HN arguments and beauty, can be yours forever. So they'll never die. Ever. It's the unkillable static archive of HN and it's…
Dev tools · Dec 2025 · hackerbook.dosaygo.com
