Do you need to prove that a snippet of JSON is well-formed? Don't you want to track down problematic characters preventing a string's validation? Aren't you tired of apps made for developers that just don't have enough bling?

Well, look no further, because the Blinged JSON Validator meets all of your validation and digital geode needs!

Version 1.0 includes:
- Syntax highlighting
- Whitespace and leveled indentation, providing some much-needed breathing room around those pesky elements
- Insightful error messaging to help you get to the bottom of the funk in your JSON
- Hotkeys for quick text insertion
- Full functionality without requiring internet connection. That's right, folks! Impress your fellow airline passengers with some shiny, well-formed data.

Made by a developer who just HAD to have this on her desktop!

What’s New

Version 1.0.1

Fixed a few validation edge cases; polished up some diamonds.

Ratings and Reviews

4.1 out of 5
8 Ratings

8 Ratings

JessSheeptest ,

Validating JSON has never been so fun.

If this were a paid App, I’d seriously try to expense this as a productivity enhancer.

Starbuck0x2A ,


It validates json, so yeah, it works.

Honestly though, the “bling” looks horrible and makes it hard to look at and read. Also, when you have a parse error and validate, you can no longer press enter for a new line. And the paste button nukes your edit history, so an undo just clears out the box

zachnfine ,

Exactly what I was looking for

It works! It’s free! And it reminds me of ‘Bejewelled’ when it validates JSON.


Natalie Podrazik
1.4 MB
Developer Tools

OS X 10.9 or later, 64-bit processor



Age Rating
Rated 4+
© Natalie Podrazik, 2014


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    With Family Sharing set up, up to six family members can use this app.

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