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).

Product upvotes vs the next 3

Waiting for data. Loading

Product comments vs the next 3

Waiting for data. Loading

Product upvote speed vs the next 3

Waiting for data. Loading

Product upvotes and comments

Waiting for data. Loading

Product vs the next 3

Loading

ByteJSON

Free developer toolkit. JSON, encoding, regex, calculators.

ByteJSON is a free collection of online tools that run entirely in your browser. Your data never leaves your device. πŸ‘©β€πŸ’» For Developers: β€’ JSON Formatter, Validator, Diff, Repair β€’ Base64/URL Encoder, Regex Tester & Explainer β€’ UUID Generator (v4 + new v7 standard) β€’ Case Converter, Slug Generator β€’ Hash, JWT Debugger, Cron Generator 🏠 For Everyone: β€’ Mortgage Calculator with amortization β€’ Tax Calculator (2024 brackets) β€’ Loan & Investment calculators

Top comment

Hi Product Hunt! πŸ‘‹ I'm zhisan, solo developer behind ByteJSON. Why I built this: After years as a developer, I was frustrated by online tool sites: 1. **Privacy concerns** - Most tools send your JSON/configs to servers. Not ideal when debugging API keys or sensitive data. 2. **Registration walls** - Why do I need an account just to format some JSON? 3. **Ad overload** - Popups everywhere, tools barely usable. So I built ByteJSON differently: - Everything runs in YOUR browser (client-side JavaScript) - Zero registration required - Clean interface, minimal ads - Works offline once loaded - Tools + tutorials included Tools I personally use daily: - JSON Formatter (for API debugging) - UUID v7 Generator (new time-ordered standard) - Regex Explainer (finally understand complex patterns!) What's next: - More developer tools (your requests welcome!) - API integration tutorials - Performance optimizations What tool would you add? Feedback much appreciated! πŸ™ --- P.S. If you find this useful, an upvote helps other developers discover it. Thanks!

About ByteJSON on Product Hunt

β€œFree developer toolkit. JSON, encoding, regex, calculators.”

ByteJSON was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #135 on the daily leaderboard. ByteJSON is a free collection of online tools that run entirely in your browser. Your data never leaves your device. πŸ‘©β€πŸ’» For Developers: β€’ JSON Formatter, Validator, Diff, Repair β€’ Base64/URL Encoder, Regex Tester & Explainer β€’ UUID Generator (v4 + new v7 standard) β€’ Case Converter, Slug Generator β€’ Hash, JWT Debugger, Cron Generator 🏠 For Everyone: β€’ Mortgage Calculator with amortization β€’ Tax Calculator (2024 brackets) β€’ Loan & Investment calculators

On the analytics side, ByteJSON competes within Productivity, Developer Tools and Development β€” topics that collectively have 1.2M followers on Product Hunt. The dashboard above tracks how ByteJSON performed against the three products that launched closest to it on the same day.

Who hunted ByteJSON?

ByteJSON was hunted by zhisan. A β€œhunter” on Product Hunt is the community member who submits a product to the platform β€” 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 ByteJSON including community comment highlights and product details, visit the product overview.