不上传 · 浏览器内处理
行筛选
只保留包含指定词的行，或把它们删掉，支持正则和大小写选项。
收藏后可在首页快速找到
How to use it
1Step 1Paste your text into Original to start
2Step 2Press Filter 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
Can I filter on several words at once?
Yes. In regex mode use alternation, for example error|fail|timeout.