JSON Online Viewer is a fast and simple JSON viewer, formatter,
minifier and editor. It offers an easy way to
view, edit, format and minify a JSON
text.
There are two viewing modes: Text and Tree. If you paste a copied text to the
empty Text mode, the JSON is automatically parsed, but you can also manually switch between the
two
modes. Each mode has its own buttons.
You can search the parsed JSON in the Tree mode with the default browser search engine
(Ctrl+F).
Only visible part of the JSON tree is searched. For searching the entire JSON, the tree
must be fully expanded or you can search it in the Text mode. Text mode uses the high
performance editor: Ace
(license).
Text mode functions:
- Tree mode (Alt+1) button shows the tree mode.
- Format (Alt+2) button beautifies the JSON text.
- Minify (Alt+3) button minifies the JSON text.
- Expand all (Alt+4) button expands all elements.
- Collapse all (Alt+5) button collapses all elements.
- Sample (Alt+6) button puts a sample text into the text area.
- Clear (Alt+7) button erases the text area.
- Import button loads any JSON/text file into the viewer.
- Export button saves current JSON text in the viewer into .json file.
Tree mode functions:
- Text mode (Alt+1) button shows the text mode.
- Expand all (Alt+2) button expands the entire tree. Be aware that if the
JSON is too big this process might take a long time and slow the entire page!
- Collapse all (Alt+3) button collapses the entire tree. The first level is
then expanded.
- Expand children (Alt+4) button expands all children of the selected
element.
- Collapse to parent (Alt+5) button collapses the selected element to its
parent.
- Copy key (Alt+6) button copies the key of the selected element, if
possible.
- Copy value (Alt+7) button copies the value of the selected element, if
possible.
This website uses cookies for traffic monitoring and running ads. If you don't
want to allow cookies, you can disable them in Privacy settings.
All input is processed locally (not by a server) and it is thus 100% safe and
private.
Internal libraries used:
Check other viewers:
The favicon is from the Oxygen Icons set made by KDE (license)
The tree was inspired by Online JSON
Viewer.
If you have any suggestions, please use the following contact email address: