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).
ToolsStack is a collection of 21 free developer tools that run entirely in your browser. JSON formatter, Base64 encoder, JWT decoder, UUID generator, Regex tester, PDF compressor, GIF maker, QR code generator, and more. All processing is 100% client-side — zero data uploaded, zero servers, zero tracking.
Hey ProductHunt 👋
Built ToolsStack because I kept needing quick dev tools but didn't want to upload sensitive data to random websites.
All 21 tools run client-side:
💻 Dev: JSON, Base64, JWT, SQL Formatter, Regex, Hash (MD5/SHA), Diff, PDF Compressor, PDF→JPG
⚡ Generators: UUID, Password, Lorem Ipsum
📝 Text: Word Counter, Case Converter, Markdown Preview
🎨 Image: Color Picker, QR Code, GIF Maker
Built with vanilla JS + Canvas. Deployed on Cloudflare Pages. Free, no signup, no ads!
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About ToolsStack on Product Hunt
“21 free dev tools, all client-side. No uploads.”
ToolsStack was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #23 on the daily leaderboard. ToolsStack is a collection of 21 free developer tools that run entirely in your browser. JSON formatter, Base64 encoder, JWT decoder, UUID generator, Regex tester, PDF compressor, GIF maker, QR code generator, and more. All processing is 100% client-side — zero data uploaded, zero servers, zero tracking.
ToolsStack was featured in Productivity (653.8k followers), Developer Tools (514k followers) and Maker Tools (2.8k followers) on Product Hunt. Together, these topics include over 214.1k products, making this a competitive space to launch in.
Who hunted ToolsStack?
ToolsStack was hunted by 热内颅李约. 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 ToolsStack stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
热内颅李约