Format JSON
Sort Keys
Collapse Unchanged
Highlight Changes
⚙️ Diff Settings
EDITOR SETTINGS
Word Wrap
Wrap long lines to fit editor width
Synchronized Scrolling
Lock scroll between left and right panels
Auto CSV→JSON
Automatically convert CSV to JSON on paste/drop
Auto Format JSON
Automatically format JSON on paste/drop
Auto Sort Keys
Automatically sort JSON keys on paste/drop
DIFF VIEW SETTINGS
Highlight Changes
Show character-level diffs in chunks
Show Gutter Markers
Display markers next to changed lines
Collapse Unchanged
Fold long sections of identical lines
Orientation:
A-B (Left-Right)
B-A (Right-Left)
Revert Controls:
None
A → B
B → A
DIFF ALGORITHM
Scan Limit:
Max characters to scan (higher = slower)
PERFORMANCE
⚡ Performance Mode
Auto-collapse unchanged sections for faster rendering
🔍 Viewport Diff Mode
Only compute diffs for visible area (best for very large files)
📊 Performance active:
Ready to compare JSON
Clear All
⚙️ Extra Settings
📤 Export / Share
📥 Import Snapshot
Examples
Choose example...
Simple Template
Complex Template
Theme
🎨 Default
☀️ Light
🌙 Dark
🌃 One Dark
⬅️ v5 Legacy
ℹ️ Info
🧪 Dev Info
💻 GitHub Repo
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