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).
Knexio
free browser tools. No sign-up, no ads that block the tools.
Free browser-based tools we built for our own work — word counter, JSON formatter, QR code generator, mortgage calculator, and more. No sign-ups, no downloads.
Hey Product Hunt! 👋
I built Knexio because I was tired of "free" tools that make you sign up or show popup ads before showing results. Everything here works in your browser — no registration, no downloads.
What's on the site:
🔧 Formatters — JSON, SQL, XML, Markdown
🧮 Calculators — margin, ROI, compound interest, mortgage
🤖 AI tools — article rewriter, grammar checker, name generator
🎮 Games — 2048, Tetris, Snake, Minesweeper, 30+ more
📘 Guides — SEO, CRO, CSS frameworks
Built as a side project, still growing. Would love your honest feedback — what tools are missing? What could be better? I'm all ears.
Thanks for checking it out!
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About Knexio on Product Hunt
“free browser tools. No sign-up, no ads that block the tools.”
Knexio was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #5 on the daily leaderboard. Free browser-based tools we built for our own work — word counter, JSON formatter, QR code generator, mortgage calculator, and more. No sign-ups, no downloads.
Knexio was featured in GitHub (41.2k followers), Money (4.5k followers) and Personal Finance (2.7k followers) on Product Hunt. Together, these topics include over 28.4k products, making this a competitive space to launch in.
Who hunted Knexio?
Knexio was hunted by KK Tian. 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 Knexio stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
KK Tian