Online Spaces to Tabs
Replace leading-space indentation on each line with tab characters (spaces-per-tab adjustable). The reverse of Tabs to Spaces. Everything runs in your browser.
The result will appear here…
or press Ctrl+Enter
Everything runs in your browser.
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Example
Example Input
code
Example Output
\tcode
How to Use
- 1Paste code into the Input field.
- 2Set the spaces-per-tab in "More settings".
- 3Click Run to convert spaces to tabs.
About Spaces to Tabs
This tool converts leading space-based indentation into tabs. Some projects/editors prefer tabs so each user can set their own indent width.
How it works: each group of N leading spaces (default 2; set in "More settings") is replaced with one tab. Only leading indentation is changed, not spaces within text.
FAQ
Is my data sent to a server?
No. Everything is processed in your browser.