No uploads · runs in browser
Zero Padding
Pad each line to a fixed width with leading or trailing characters.
Favorite it to find it fast on home
When to use it
1, 23, 456 → 001, 023, 456
Pad employee IDs to six digits
Align filenames with leading zeros
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.
Frequently asked questions
Does it work on non-numeric text?
Yes. It pads with any character, so it works for codes and IDs as well as numbers.
Does it work on non-numeric text?
Yes. It pads with any character, so codes and IDs work as well as numbers.