DiffText

DiffText – Text Comparator

Paste or load two texts and see every difference highlighted in real time. No internet connection required — everything is processed on your device.

FEATURES

• Word-by-word diff: additions highlighted in green, deletions in red
• Diff navigation: jump to the first, previous, next, or last difference with one tap
• Similarity score: know at a glance how similar the two texts are (%)
• Unlimited text size: compare documents of any length thanks to the Myers algorithm
• Open files: load plain text (.txt) and Word documents (.docx) from your device
• Combined view: both texts merged in a single scrollable summary
• Dark / Light / System theme
• Available in 12 languages

PERFECT FOR

✓ Writers and editors reviewing draft versions
✓ Students comparing essay revisions
✓ Developers checking config files or documentation changes
✓ Translators verifying source and target text side by side
✓ Lawyers spotting modifications between contract versions
✓ Anyone who needs to know exactly what changed between two texts

HOW IT WORKS

1. Paste text or load a file into each panel
2. Differences appear highlighted instantly
3. Navigate between changes with the arrow buttons
4. Tap the summary icon for a full report with word counts and similarity

DiffText is fast, private, and works completely offline.