不上传 · 浏览器内处理
补零对齐
在每行开头或结尾补字符，让宽度保持一致。
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How to use it
1Step 1Paste your text into One item per line to start
2Step 2Press Pad 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
Does it work on non-numeric text?
Yes. It pads with any character, so it works for codes and IDs as well as numbers.