Compare Two Lists
Free planEnglish UI
Overview
Paste two lists or import TXT/CSV/XLSX, compare in the browser, then export only-in-A, only-in-B, both, and duplicates.
A note from the maker
Open the site, paste two lists or import TXT, CSV, or XLSX files, and run a membership compare in your browser. Results show values only in A, only in B, and in both, with duplicate groups called out. Turn on trim and case options if needed, then download Excel, CSV, or TXT exports. No account is required. Original files are not modified. Use it for distinct-value checks—not quantity comparisons or whole-workbook database analysis.
Facts from official sources
Key features
- Paste two lists or import TXT/CSV/XLSX
- Shows only-in-A, only-in-B, in-both and duplicates
- Export the results
- Optional whitespace trimming and case-insensitive matching
- Compare Instagram follower lists
- Processed in the browser, no sign-up
Platforms
Web
Pricing
| Pricing type | Free |
|---|---|
| Free plan | Yes |
| Price | Free (no sign-up) (checked 2026-11-14) |
Developer
| Web version | Yes |
|---|---|
| Languages | English (Declared by the developer) |
| Uses AI | No |
| AI technology | Unverified |
| Indie / small team | Unverified |
| Released | Unverified |
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