How to use the Add Commas to Numbers
- Enter or paste your input in the box (or set the options, if the tool needs no input).
- Adjust the options to match what you need — the result updates as you type.
- Copy the result or download it, and keep editing if you want a different outcome.
What does this tool do?
Paste plain numbers like 1234567.89 and get 1,234,567.89 back. Every number in your text is formatted and the rest of the text is left alone. Switch styles for European (1.234.567,89), spaced, Swiss or Indian lakh grouping (12,34,567).
Everything runs in your browser, so nothing you enter is uploaded or stored.
Why use it?
- Free, with no sign-up and no limits.
- Instant results as you type.
- Private — your data stays on your device.
Example
Input: Total: 1234567.5 units
Result: Total: 1,234,567.5 units
Privacy
Everything you type is processed in your browser. Nothing you enter is sent to our servers or stored by us. There's no account to create and nothing to install.
Frequently asked questions
Does it change the value of the number?
No. Only the separators are added; the digits stay exactly the same.
Is the Add Commas to Numbers free to use?
Yes. It is free, needs no account and has no daily limit.
Last reviewed by the M2Toolkit team.