不上传 · 浏览器内处理
重复行去重
删除重复的行，并显示每一行各出现了多少次。
收藏后可在首页快速找到
How to use it
1Step 1Paste your text into One item per line to start
2Step 2Press Remove duplicates and the result appears below
3Step 3Use the copy button to take the result anywhere
If the result looks off
The result looks cut off
Use the copy button to get the full result.
My input disappeared
It is saved on this device. Clearing browser storage removes it too.
常见问题
Is it case-sensitive?
By default yes, with an option to ignore case.