Official name
Remove Duplicates Online
About & media kit
About Remove Duplicates Online
Remove Duplicates Online is an independently maintained browser utility for exact text and list deduplication. This page provides factual product language and official assets for reviewers and resource editors.
Product facts
Canonical website
https://www.remove-duplicates-online.org
Access
Free to use, with no account or installation required.
Processing model
Text and selected file contents are processed locally in the browser for deduplication.
Input modes
Lines, Words, and literal Delimiter items.
Limits
300,000 UTF-8 bytes for typed or pasted text; 10,000,000 bytes per file and accepted batch.
What this project is
The site is maintained as a focused utility rather than a broad spreadsheet or data platform.
Media kit
Short description
Remove Duplicates Online is a free, no-signup browser tool for deduplicating lines, words, and delimiter-separated lists. Processing happens locally in the browser.
Detailed description
Remove Duplicates Online is a free, no-signup browser utility for deduplicating lines, words, and delimiter-separated lists. It supports Result, Repeated, and Once-only views; keep-first or keep-last retention; sorting; and local text files up to 10 MB. Text and selected file contents are processed locally for deduplication. CSV files are treated as plain text rather than parsed by header or column.