Show HN: ToolsAid – A privacy-first developer utilities hub built with Golang
raihaninfo Tuesday, January 13, 2026
Hi HN,
I'm Raihan, a developer from Bangladesh. I built ToolsAid because I was tired of using ad-filled, slow utility sites that often upload sensitive data (like JWTs or JSON configs) to their servers for processing.
ToolsAid is a privacy-focused, all-in-one developer toolkit.
Key Features:
Privacy-First: For sensitive tools like the JSON Formatter, JWT Decoder, and RSA Key Generator, the logic runs entirely in your browser. Your data never leaves your device.
Blazing Fast: The backend is built with Golang, making the site incredibly lightweight and fast.
40+ Utilities: Includes SQL Playground, Visual Cron Job Generator, Regex Tester, and even a Branded QR Code Generator for freelancers.
Ad-Free: No ads, no signups required.
Link: https://toolsaid.com
Summary
ToolsAid.com is an online platform that provides a collection of useful tools and resources for various tasks, including document management, task planning, and team collaboration.
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Summary
toolsaid.com