JSON Viewer
Paste or open a JSON file and read it comfortably, with colors and line numbers.
● Your files are processed locally in your browser and are not uploaded to our servers.
How it works
The JSON is parsed, pretty-printed and colored: keys, strings, numbers, booleans and null each get their own color. Large files are displayed quickly because the work is done once, in your browser.
FAQ
Want to fold sections?
Use the JSON Tree Viewer to expand and collapse objects and arrays.