About

TextModifier.com is a collection of simple, single-purpose text tools that run entirely in your browser. All processing happens locally on your device, so your text is never sent to a server or stored anywhere.

Built for developers, writers, data analysts, and anyone who works with text regularly. Whether you need to add prefixes to every line, remove duplicates, convert letter cases, or generate random strings, each tool is designed to do one thing well with zero friction.

Every tool works instantly as you type. Paste your text, adjust the settings, and copy the result. Everything happens right in your browser tab with real-time results, so there's nothing to wait for.

Every tool is designed to handle text of any size, from a few lines to thousands of rows. Fast, reliable text manipulation whenever you need it.

New tools are added regularly based on what users ask for most. Have a suggestion or found a bug? Get in touch.