This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
DevTools
Fast, private, and client-side developer tools in one hub
A comprehensive suite of 75+ free, fast, and private developer tools running strictly inside your browser. It includes a JSON formatter, JWT decoder, Base64 encoder, UUID generator, network utilities, and image tools. Designed with Next.js 15 and Tailwind v4 for instant loading, full offline PWA support, interactive command palette (Ctrl+K), and a built-in scratchpad drawer to boost your daily workflow. Zero data ever touches the server.
Hi Product Hunt community! 👋
I got tired of shifting between dozens of bloated, slow, and tracking-heavy websites just to do simple tasks like decoding a JWT token, testing a regex, or formatting a chunk of SQL. Many of those tools send your sensitive text to a backend server, which is a massive privacy risk.
That’s why I built this DevTools Hub. 🚀
What makes it different:
100% Client-Side & Private: Your logs, tokens, and data never touch any server. Everything runs safely inside your browser.
Blazing Fast: Powered by Next.js 15 and Tailwind v4 with aggressive dynamic loading.
Offline-First (PWA): Install it as a desktop or mobile app and use all 75+ tools completely offline.
Power-User UX: Features an instant Command Palette (Ctrl+K) for navigation and a persistent Scratchpad drawer to keep your clipboard history safe between tools.
It's completely free, and I’m dedicated to adding even more utilities. I would absolutely love to hear your feedback, feature requests, or any tools you’d like to see added next!
Thank you! 🙌
No comment highlights available yet. Please check back later!
About DevTools on Product Hunt
“Fast, private, and client-side developer tools in one hub”
DevTools was submitted on Product Hunt and earned 3 upvotes and 1 comments, placing #83 on the daily leaderboard. A comprehensive suite of 75+ free, fast, and private developer tools running strictly inside your browser. It includes a JSON formatter, JWT decoder, Base64 encoder, UUID generator, network utilities, and image tools. Designed with Next.js 15 and Tailwind v4 for instant loading, full offline PWA support, interactive command palette (Ctrl+K), and a built-in scratchpad drawer to boost your daily workflow. Zero data ever touches the server.
DevTools was featured in Web App (122.4k followers), Software Engineering (42.6k followers) and Developer Tools (514k followers) on Product Hunt. Together, these topics include over 114.6k products, making this a competitive space to launch in.
Who hunted DevTools?
DevTools was hunted by Semenyak V. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how DevTools stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Semenyak V