Online JSON Viewer, JSON Beautifier to beautify and tree view of JSON data - It works as JSON Pretty Print to pretty print JSON data.
59
stars
55
commits
TypeScript
primary language
Apr 21, 2026
updated
Online JSON Viewer, JSON Beautifier to beautify and tree view of JSON data - It works as JSON Pretty Print to pretty print JSON data.
https://uiwjs.github.io/json-viewer
Relate: https://jaywcjlove.github.io/tools/#/json-format
URL Parameters:
# Hiden Header
https://uiwjs.github.io/json-viewer/#/?hidenheader=1
# Hiden GitHub Corners
https://uiwjs.github.io/json-viewer/#/?corner=1
# GitHub corners href
https://uiwjs.github.io/json-viewer/#/?corner=0&cornerhref=cornerhref=https://github.com/uiwjs/json-viewer
# view=preview|editor
https://uiwjs.github.io/json-viewer/#/?view=preview&json=%7B%0A%20%20"a":%20234%0A%7D
# Share Code
https://uiwjs.github.io/json-viewer/#/?json=%7B%0A%20%20"a":%20234%0A%7D
Reference:
https://www.json.org/json-en.html
https://tools.ietf.org/html/rfc8259 (The latest IETF RFC – contains the latest full spec)
Contributors
As always, thanks to our amazing contributors!
Made with github-action-contributors.
License
Licensed under the MIT License.
TypeScript
78.3%
HTML
12.5%
CSS
9.2%
Online JSON Viewer, JSON Beautifier to beautify and tree view of JSON data - It works as JSON Pretty Print to pretty print JSON data.
59
stars
55
commits
TypeScript
primary language
Apr 21, 2026
updated
Online JSON Viewer, JSON Beautifier to beautify and tree view of JSON data - It works as JSON Pretty Print to pretty print JSON data.
https://uiwjs.github.io/json-viewer
Relate: https://jaywcjlove.github.io/tools/#/json-format
URL Parameters:
# Hiden Header
https://uiwjs.github.io/json-viewer/#/?hidenheader=1
# Hiden GitHub Corners
https://uiwjs.github.io/json-viewer/#/?corner=1
# GitHub corners href
https://uiwjs.github.io/json-viewer/#/?corner=0&cornerhref=cornerhref=https://github.com/uiwjs/json-viewer
# view=preview|editor
https://uiwjs.github.io/json-viewer/#/?view=preview&json=%7B%0A%20%20"a":%20234%0A%7D
# Share Code
https://uiwjs.github.io/json-viewer/#/?json=%7B%0A%20%20"a":%20234%0A%7D
Reference:
https://www.json.org/json-en.html
https://tools.ietf.org/html/rfc8259 (The latest IETF RFC – contains the latest full spec)
Contributors
As always, thanks to our amazing contributors!
Made with github-action-contributors.
License
Licensed under the MIT License.
TypeScript
78.3%
HTML
12.5%
CSS
9.2%