FreeDev Tools

Tabs to Spaces Converter

Convert indentation between tabs and spaces with a configurable tab width.

Runs locally in your browser. Your input is not uploaded.

How to Use

  1. 1

    Paste your code

    Any language — only whitespace is changed.

  2. 2

    Pick direction and width

    Set the tab width to match your style guide.

  3. 3

    Copy the reindented code

    Paste back into your editor with consistent indentation.

Frequently Asked Questions

Both — choose Tabs → Spaces or Spaces → Tabs and set the tab width (1-8 columns, default 4).

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