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YBS
Fast browser tools for developers, with no sign-up
YBS is a lightweight suite of browser-based tools for developers and everyday technical tasks. Format JSON, test cron expressions, decode JWTs, convert Unix timestamps, work with Base64, regex, text, and more — all without sign-up. Many tools process data locally in your browser, keeping workflows fast and private.
Hey Product Hunt 👋
I built YBS because I kept needing small developer utilities for everyday tasks — formatting JSON, checking cron expressions, decoding data, converting timestamps — and I wanted them in one simple place without logins or unnecessary friction.
YBS currently includes a growing collection of browser-based tools, with many processing data locally for speed and privacy.
I’m still actively improving it, so I’d really appreciate feedback on the tools, UX, and what utility you’d like to see next. Thanks for checking it out!
About YBS on Product Hunt
“Fast browser tools for developers, with no sign-up”
YBS was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #147 on the daily leaderboard. YBS is a lightweight suite of browser-based tools for developers and everyday technical tasks. Format JSON, test cron expressions, decode JWTs, convert Unix timestamps, work with Base64, regex, text, and more — all without sign-up. Many tools process data locally in your browser, keeping workflows fast and private.
On the analytics side, YBS competes within Productivity, Software Engineering and Developer Tools — topics that collectively have 1.2M followers on Product Hunt. The dashboard above tracks how YBS performed against the three products that launched closest to it on the same day.
Who hunted YBS?
YBS was hunted by Ybs maker . 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 YBS including community comment highlights and product details, visit the product overview.
Ybs maker 