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DIY ToolsHub — Free Online Tools
Common tools for your convenience — fast, free, and private.
ToolsHub — 35+ free online tools for everyone. No sign-up, no download. PDF tools, converters, calculators, generators and more. What makes it different: ✅ Zero paid APIs ✅ MCP-compatible API — every calculation tool is accessible via the Model Context Protocol, so AI assistants like Claude can call ToolsHub's tools directly ✅ Designed for SEO — every tool page has structured FAQs, canonical tags, OpenGraph metadata, and a registry-driven sitemap Also available as a REST JSON API.
Hey Product Hunt! 👋
I built ToolsHub because I was tired of hunting for a reliable free PDF merger, then a QR generator, then a tax calculator — all on different sites covered in ads and paywalls.
ToolsHub now puts 35+ tools in one place, across 8 categories — Documents, Codes, Business, Finance, Utility, Images, Converters, and Text. None of them upload your data anywhere. Everything runs in your browser.
A few recent additions I'm proud of: the salary tax calculator now shows a full bracket-by-bracket breakdown for 10 countries, and the currency converter now supports 50+ world currencies (including PKR, INR, AED, and NGN) instead of just the major ones.
The thing I'm most excited about: every calculation tool (BMI, loan EMI, salary tax, currency converter, etc.) is accessible as an MCP server, which means AI assistants like Claude can call them directly. Ask Claude "what's my BMI?" and it can call ToolsHub's API to answer.
Happy to answer any questions — would love your feedback on which tools to add next!
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About DIY ToolsHub — Free Online Tools on Product Hunt
“Common tools for your convenience — fast, free, and private.”
DIY ToolsHub — Free Online Tools was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #56 on the daily leaderboard. ToolsHub — 35+ free online tools for everyone. No sign-up, no download. PDF tools, converters, calculators, generators and more. What makes it different: ✅ Zero paid APIs ✅ MCP-compatible API — every calculation tool is accessible via the Model Context Protocol, so AI assistants like Claude can call ToolsHub's tools directly ✅ Designed for SEO — every tool page has structured FAQs, canonical tags, OpenGraph metadata, and a registry-driven sitemap Also available as a REST JSON API.
DIY ToolsHub — Free Online Tools was featured in Design Tools (261.2k followers) and Productivity (655.7k followers) on Product Hunt. Together, these topics include over 184.4k products, making this a competitive space to launch in.
Who hunted DIY ToolsHub — Free Online Tools?
DIY ToolsHub — Free Online Tools was hunted by Saira Parvez Khan. 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 DIY ToolsHub — Free Online Tools stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Saira Parvez Khan