Numeronym Generator
Turn long words into numeronyms like i18n and a11y.
How to use
- 1 Type or paste a word or phrase into the input box.
- 2 Set the minimum word length to control which words get shortened.
- 3 Read the generated numeronyms on the right.
- 4 Copy the result to use anywhere.
About Numeronym Generator
The Numeronym Generator shortens long words the way developers and writers do informally — keeping the first and last letter and replacing the middle with the number of characters removed.
That is how internationalization becomes i18n, localization becomes l10n, accessibility becomes a11y and kubernetes becomes k8s.
It is a compact, recognisable shorthand that is popular in technical writing, chat handles, slide titles and code comments.
Paste a single word or a whole phrase and the tool converts every qualifying word while carefully preserving the spaces, commas and punctuation between them, so a sentence stays readable.
Short words are left alone because abbreviating them would save nothing and only hurt clarity; a minimum-length slider lets you decide exactly where that threshold sits, from aggressive shortening to conservative.
The conversion is fully deterministic and Unicode-aware, handling accented letters and mixed alphanumeric tokens gracefully.
Everything runs locally in your browser — nothing you type is uploaded, logged or stored — so it is safe for private notes and keeps working offline once the page has loaded.
Copy the result and drop your new numeronyms straight into documentation, a username, or a witty channel topic.
FAQ
What exactly is a numeronym?
A numeronym keeps a word’s first and last letter and replaces the middle with the count of removed letters — for example internationalization (18 middle letters) becomes i18n.
Why are short words left unchanged?
Abbreviating a four-letter word saves nothing and hurts readability, so words at or below the minimum length are passed through untouched. You can tune that threshold with the slider.