ToolsXpo
ToolsXpo

String Padding Utility

Pad string values to target lengths with custom characters at the beginning or end of lines.

Configuration

This tool has an API.Automate it from your code — 1 credit/call.Open in Playground

New here? Create a free account and call this tool from your code in minutes.

0 chars0 lines
1
0 chars0 lines
1
How to use String PadderEvery option explained, a worked example, and what to check when the output looks wrong.Read the guide

How to use String Padding Utility

  1. Paste or type your input into the editor on the left.
  2. Leave the defaults, or tweak them if the tool exposes options.
  3. The result appears on the right as you type.
  4. Copy the output or download it.

This tool runs in your browser. Your input is not uploaded or stored.

Use it from the API

Everything this page does is also available as a REST endpoint, so you can call String Padding Utility from your own code, a script or a CI pipeline.

Bash
curl "https://api.toolsxpo.com/v1/string-padder" \
  -H "Authorization: Bearer txp_live_YOUR_KEY"

The endpoint returns a JSON envelope ({ ok, data, meta }) and costs 1 credit per successful call. Try it in the playground or browse the full API reference.

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