Diff Checker Pro
Advanced file comparison tool with multiple diff modes and export options.
File 1
Auto Detect
JavaScript
Python
HTML
CSS
JSON
XML
Markdown
Plain Text
File 2
Auto Detect
JavaScript
Python
HTML
CSS
JSON
XML
Markdown
Plain Text
Compare
Clear
Unified
Side-by-Side
Line-level
Word-level
Character-level
Ignore Multiple Whitespace
Ignore Case
Differences
Processing differences...
File 1
File 2
Settings
×
Dark Mode:
Font Size:
12px
14px
16px
18px
20px
Tab Size:
2 spaces
4 spaces
8 spaces
Word Wrap:
Show Line Numbers:
Auto Compare:
Reset Settings
Export Diff
×
Export as HTML
Export as Text
Export as JSON
Ctrl
+
Enter
- Compare
Ctrl
+
K
- Clear
Ctrl
+
S
- Export
Ctrl
+
F
- Search