- Keep multiple JSON snippets in named tabs, with changes saved automatically in your browser via Local Storage.
- Edit JSON with syntax highlighting (dark and light themes!) and clear error messages.
- Switch between formatted, indented JSON and a compact single-line view for when you need it.
- Explore valid JSON in a collapsible tree, with control over how deep it opens by default
- Copy snippets or paste JSON directly from your clipboard.
- Choose which keys appear first or last, and highlight certain keys like “id” or “email_address” in a different colour (if theme offers enough colours).
- Recognised ISO8601 dates/times show in a different colour (if theme supports enough colours)
- Automatically replace values for chosen sensitive keys, such as passwords, when pasting if you don’t want anything private to ever be saved to local storage.
- Personalise the font, colours, and indentation.
- Import and export your settings.
Check it out here!
