Character & Word Counter
Characters, words, lines and UTF-8 bytes.
TextTop banner preview · No live ads
Remove repeated text lines while preserving their first occurrence and original order, without uploads.
Your selected files and results are processed on this device. They are not sent to external servers or stored on our servers.
How processing worksLoading the tool. JavaScript is required.
No. Tool inputs, files and results are processed locally without uploading or storing them on our servers.
Up to 100,000 characters. Matching is case-sensitive and includes leading and trailing whitespace.
Paste text and run to keep only the first occurrence of each exact line.
Bottom banner preview · No live ads