Keep Only Numbers
Remove everything except digits, dots and spaces. Local, free, no signup.
Scan to open on your phone
Point your phone camera at the code to open this tool.
Remove everything except digits, dots and spaces. Local, free, no signup.
How to use Keep Only Numbers
- Paste or type your contentThe result appears as you type — there is no submit button.
- Read and copy the resultThe output updates live and the copy button takes it in one click.
Worked example
- Order 123 cost $45.50
- 123 45.50
Nothing you enter leaves your device
All of the work happens inside your browser. Whatever you type is never packaged up and sent to a server, and no request this page makes carries it.
That makes it safe for contract amounts, personal details and internal documents you would rather not hand to a third party — close the tab and it is gone.
What this tool does not do
Keep Only Numbers only does what a browser can do on its own — it talks to no backend service. So it keeps no history for you and syncs nothing across devices; if you need a record, copy or download the result.
It is also not a substitute for professional judgement. For legal, medical or tax decisions, treat the output as a starting point rather than a final answer.
Frequently Asked Questions
- Why keep spaces and dots?
- So prices and multi-number lines stay readable.
- Can I sum them?
- Copy the result into a calculator; this tool only extracts.