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Tabs to spaces converter

Convert tabs to spaces (or leading spaces to tabs) with any tab width.

  • Free
  • No sign-up
  • Works on any device

About Tabs to spaces converter

Replace tab characters with spaces, or turn leading spaces back into tabs, using a tab width of 2, 4 or 8. Mixed indentation shows differently across editors and breaks languages like Python and YAML. Pick one style for the whole project and convert files to match.

How to use Tabs to spaces converter

  1. Type or paste your text in the box above.
  2. The result appears instantly as you type.
  3. Copy the result or download it as a file.

Why use this tool?

Also known as

Frequently asked questions

Should I use tabs or spaces for indentation?

Either works if used consistently. Many style guides choose spaces for predictable layout, while tabs let each person set their own width.

Is Tabs to spaces converter free?

Yes. Tabs to spaces converter on Toolipedia is free to use, with no sign-up and no watermark.

Is it safe to use?

Yes. Everything is worked out in your browser, and nothing you enter is sent to our server.

Does it work on my phone?

Yes. It works in any modern browser on Android and iPhone, as well as on tablets and computers. There's nothing to install.

Do I need an account?

No. Just open the page and use the tool. There's no sign-up and no email needed.

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