Letters Only Cleaner

Keep letters and whitespace while removing digits and common punctuation. Paste or type your text and the result updates instantly. Everything runs in your browser, so nothing is uploaded, nothing is stored, and there is no limit on how much text you can process.

What Letters Only Cleaner does

Digits and punctuation are removed, leaving letters and the spaces between them. It is a quick way to isolate the prose from text that arrived mixed with reference numbers or codes.

Your text never leaves your device

This tool is written in JavaScript and runs locally in the browser tab. No text is transmitted to a server, none is written to a log, and none is retained after you close the page. That makes it safe for drafts, client work and anything else you would rather not paste into an online form.

Why results can differ from other tools

Text processing involves judgement calls: what counts as a word, whether a hyphenated compound is one token or two, how a line ending is treated. Different tools resolve these differently, so a small discrepancy between this and a word processor is expected rather than an error.

Worked example

Run on a short sample so you can see exactly what changes before pasting your own text:

Produced by the same transformation the tool above applies.

Input	Output
Order #1234 — shipped, finally!	Order shipped finally