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IT Tools
50+ free developer tools that run 100% in your browser
Free online developer toolbox with 50+ tools including JSON formatter, Hash generator, UUID generator, Base64 encoder, IPv4 subnet calculator, regex tester, and more. All tools run entirely in your browser — no data is ever uploaded. Supports Chinese, English and Japanese.
Hey Product Hunt! 👋
I built IT Tools because I was tired of searching for different online utilities every time I needed to format JSON, generate a UUID, or calculate a subnet.
So I created a single toolbox with 50+ tools that covers everything a developer needs daily:
🔧 JSON formatter with AI-powered repair
🔐 Hash generator (MD5, SHA-256, SHA-512)
🆔 UUID generator (all RFC 4122 versions)
🔑 Password generator with entropy calculation
🌐 IPv4 subnet calculator
📝 Regex tester with live highlighting
...and many more!
The best part? Everything runs 100% in your browser. No data is ever sent to any server. Your privacy is fully protected.
I'd love to hear your feedback — what tools do you use most often? What's missing? Let me know! 🙏
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About IT Tools on Product Hunt
“50+ free developer tools that run 100% in your browser”
IT Tools was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #157 on the daily leaderboard. Free online developer toolbox with 50+ tools including JSON formatter, Hash generator, UUID generator, Base64 encoder, IPv4 subnet calculator, regex tester, and more. All tools run entirely in your browser — no data is ever uploaded. Supports Chinese, English and Japanese.
IT Tools was featured in Productivity (650.7k followers), Open Source (68.4k followers) and Developer Tools (511.7k followers) on Product Hunt. Together, these topics include over 207.9k products, making this a competitive space to launch in.
Who hunted IT Tools?
IT Tools was hunted by weiwei tang. 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 IT Tools stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
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