RootUtils
The privacy first toolbox. 110+ utilities, zero server data.
RootUtils launched on December 26, 2025 with 2 votes, #5,292 of 11,628 launches that month.
What it does
Stop searching for single-use sites that lag or track you. RootUtils brings 110+ essential developer utilities (JSON formatters, SQL beautifiers, Unit converters) under one roof. Privacy First: All file conversions (PDF/Images) happen 100% client-side. For network tools (like SSL/DNS), we use anonymous proxies that never store your data. No database, no sign-up, and no paywalls.
A collection of 110+ free, privacy-focused developer tools. JSON formatters, Regex testers, and more.
Tools that run in your browser. Tool inputs aren’t uploaded — no accounts, just instant results. Free online .gitignore Generator. Create standard .gitignore files for your project language and IDE. Prevent committing unnecessary files. Free online Audio Converter powered by ffmpeg.wasm. Convert MP3, WAV, FLAC, and AAC files in your browser with waveform previews. Free online Code Playground. Live HTML, CSS, and JavaScript editor with instant. Draw polygon colliders on sprites and export to Unity/Godot. Essential for 2D game devs. Convert standard CSS to Tailwind classes and vice versa instantly. Free online cURL Converter. Convert cURL commands to Fetch, Axios, Python, or JSON instantly.…from rootutils.com
Does a similar job
all alternatives →- Prism.Tools – Free and privacy-focused developer utilitiesJan 2026 · blgardner.github.io · ▲380
Hi HN, I'm Barry and I've built Prism.Tools (https://blgardner.github.io/prism.tools/) – a collection of client-side developer utilities that respect your privacy. Many of these tools were used way back in the days when I ran a BBS and started my communities first ISP, serving three local communities with Dial-Up Internet, Web Hosting etc. The tools have been refined to reflect the changes in tech since then and designed for the Novice and Pro alike. As I locate more tools others may find useful I will refine and add them to the collection. Use them, Share them, or not.…
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