DiffMate - Text Diff & Compare

Compare two texts line by line. Highlight additions, deletions and changes. Word-level diff, ignore whitespace, swap inputs.

As of June 2026, DiffMate - Text Diff & Compare has users in the Developer Tools category.

Usersno change0%
Ratingno change0%
— reviews
Reviewsno change0%
Version
1.0.0
Manifest V3

History

1 snapshots

Tracking since Jun 8, 2026.

Not enough history yet for this metric — the chart fills in as we collect more snapshots.
View as table
DateUsersRatingReviewsVersion
Jun 8, 20261.0.0
Now1.0.0

Permissions & access

Permissions
storagetabs
Host access
None declared

Screenshots

DiffMate - Text Diff & Compare screenshot 1

About

Compare two texts side by side using the same algorithm that powers git diff.

DiffMate highlights additions, deletions and unchanged lines, and drills down to word-level differences for lines that were modified. All local, nothing uploaded anywhere.

FEATURES:
- Line-by-line LCS diff (Longest Common Subsequence)
- Word-level highlighting for changed lines
- Add/remove/unchanged stats at a glance
- Ignore whitespace, ignore case, show only changes
- Swap inputs and clear with one click
- All local - no uploads, no servers

HOW TO USE:
1. Click DiffMate
2. Paste the original text into Original
3. Paste the new version into Changed
4. Click Compare
5. Toggle options to fine-tune the comparison

A project by lern-digital.de

Technical

Version
1.0.0
Manifest
V3
Size
13.22KiB
Min Chrome
88
Languages
8
Featured
No

Metadata

ID
ogmicbobdihdjiilchaobgefmbniongf
Developer ID
uca759c02ebb08c0f8837a331bbe9c41b
Developer Email
[email protected]
Created
Jun 7, 2026
Last Updated (Store)
Jun 7, 2026
Last Scraped
Jun 8, 2026
Website

Data sourced from the Chrome Web Store · last verified Jun 8, 2026.