How it works
- Input. Paste your content or drop a supported file.
- Options. Adjust the options for the result you need.
- Process. Run the tool, then copy or download the result.
Compare and format
Compare texts
Show equal, added and removed lines across two texts.
TXT, CSV, TSV, JSON or MD · UTF-8 · up to 10 MiB. Each input, including files: up to 500,000 code points.
0 characters0 lines
0 characters0 lines
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Compare and format
How it works: Compare texts
Compare two lists or blocks line by line and separate added, removed and unchanged content. Normalization options help ignore harmless spacing or capitalization changes.
Input → Result
Input
Alice Bruno
Input B
Alice Clara
Result
Added (1) + Clara Removed (1) - Bruno Unchanged (1) Alice
Common uses
- Compare two exports
- Check membership or inventory changes
- Review updated lists without Excel formulas
Formats and limits
- This compares ordered lines. Moving a line can produce an addition and a removal; it is not a set-membership comparison.
- Normalization can ignore case or spaces for matching. Inspect both originals when those details matter.
2026-10-07