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Free Tool Kit
350 free, private developer and everyday tools in one place
Free Tool Kit is a collection of 350 fast, private and free online utilities for developers and everyday use. Format SQL, test regex, decode cron expressions, convert cURL commands, validate JSON Schema, compare text with a diff checker, generate QR codes, convert units, count words and more. No signup, no clutter, and everything runs in your browser so nothing you paste leaves your device. Missing a tool? Use the Suggest a tool button and I'll add it.
Hi Product Hunt! 👋 I'm the maker of Free Tool Kit.
I built it because I was tired of bouncing between ad-heavy, cluttered sites every time I needed to format SQL, decode a cron expression, or test a regex. I wanted one clean, fast place for all of it.
It's 384 tools so far: dev utilities (regex, SQL, cURL, JSON Schema, diff checker, GraphQL/XML formatters) plus everyday ones like unit converters, QR codes, image tools, and word counters.
Everything runs in your browser, so nothing you paste is sent to a server. No signup needed.
There are no ads right now. I'll likely add some unobtrusive ones later to cover hosting, and I'll be upfront when that happens.
What's the one tool you wish existed that you can't find anywhere? There's a "Suggest a tool" button on the site and I'm adding requests as they come in.
About Free Tool Kit on Product Hunt
“350 free, private developer and everyday tools in one place”
Free Tool Kit was submitted on Product Hunt and earned 2 upvotes and 1 comments, placing #149 on the daily leaderboard. Free Tool Kit is a collection of 350 fast, private and free online utilities for developers and everyday use. Format SQL, test regex, decode cron expressions, convert cURL commands, validate JSON Schema, compare text with a diff checker, generate QR codes, convert units, count words and more. No signup, no clutter, and everything runs in your browser so nothing you paste leaves your device. Missing a tool? Use the Suggest a tool button and I'll add it.
On the analytics side, Free Tool Kit competes within Web App, Productivity and Developer Tools — topics that collectively have 1.3M followers on Product Hunt. The dashboard above tracks how Free Tool Kit performed against the three products that launched closest to it on the same day.
Who hunted Free Tool Kit?
Free Tool Kit was hunted by Scott Malin. 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.
For a complete overview of Free Tool Kit including community comment highlights and product details, visit the product overview.