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Tabs ↔ Spaces Converter
Convert tab indentation to spaces and back.
Runs entirely in your browser. Nothing is sent anywhere.
How it works
- 1Paste or type your text.
- 2Choose the options you need.
- 3Copy or download the result.
About this tool
Tabs ↔ Spaces Converter: Convert tab indentation to spaces and back. Paste your text and the result appears immediately, ready to copy or download. Everything happens locally in your browser — nothing you paste is uploaded or stored.
Example
Input
function hello() {
if (true) {
return 1;
}
}Output
function hello() {
if (true) {
return 1;
}
}
How do I use the Tabs ↔ Spaces Converter?
Paste or type your text. Choose the options you need. Copy or download the result.
Is the Tabs ↔ Spaces Converter free?
Yes. It is completely free with no sign-up, no usage limits and no watermark.
Is my data sent to a server?
No. Everything is calculated locally in your browser. Nothing you enter is uploaded, logged or stored.
Does it work on my phone?
Yes. It works in any modern browser on Android, iPhone, iPad, Windows, Mac and Linux — no app needed.
