Sanye Hub
Compare lines and keep only one copy of identical lines…
Features
- Paste multi-line text and remove duplicate lines in one click.
- Choose Ignore leading/trailing spaces (default) or Keep leading/trailing spaces.
- Filter empty lines and count how many times each duplicate appears.
- Side-by-side unique results and duplicate list; light end-of-line annotations after running.
Use Cases
- List cleaning: Merge emails, phones, usernames, or SKUs from multiple sources before import.
FAQ
What limitations should I know?
Full-line matching: only completely identical lines count as duplicates; case, full-width/half-width, and in-line spacing differences stay distinct.
When might it fail?
With Keep leading/trailing spaces, lines that differ only by edge spaces are not merged.
What else should I watch for?
Sorting changes only how unique results are shown, not dedupe logic or occurrence counts.