Various DevTools
Online JSON parser, formatter, validator
Online Javascript UUID v4 generator
Online Javascript Epoch / Timestamp converter
Yet, another online JSON parser, formatter and validator. Pure Javascript. Quite simple and straightforward: type or paste JSON on the left, see user friendly version on the righ, check any errors at the top. Pure Javascript UUID v4 generator Pure Javascript Epoch / Timestamp to (and from) human readable date converter
Features
Common:
- Pure javascript, fast, easy
- No data is send to server. Parsing/formatting/validation is in browser, client-side. Safety first! ;)
- Very simple. No fancy menus, multiple options and so on. Just click/paste and check results.
- Very light, no heavy js libraries (jQuery...) or css frameworks (Bootstrap...). Clean HTML, CSS and pure JavaScript.
JSON Parser / Litner / Formatter:
- JSON can be pasted in multiple lines (good for copy/paste, ie. from logs opened in nano).
- Optional one-click result word wrap
- Optional one-click result selecting (for copy/paste)
- Optional one-click to remove all non ASCII characters from input (witch may cause linter to fail at json parse)
JSON Compare
- Simple compare of 2 JSON strings, with use of parser/linter/formatter
- Option to switch output windows to easily spot the differences
Timestamp:
- Local time and GMT supported
UUID v4:
- Just click a button or refresh page to generate a new UUID v4
- Easy way to copy to clipboard
- Secure and realiable, using Crypto.getRandomValues API instead of Math.random (witch cause collisions)
Non minified Skeleton css classes can be found here
Demo
Here you go: https://johnykvsky.github.io
Credits
- johnykvsky
- Olivier Cuenot for excellent online json parser
- Zachary Carter for javascript json linter
- Andrew Zakordonets for syntax highlighter
- Dave Gamache for Skeleton
- atomicpages for Skeleton updates
- javascriptkit for selectElementText
- mindplay-dk for UUID implementation
License
The MIT License (MIT). Please see License File for more information.