Text Toolkit
A colorful character counter, case converter, and text analysis tool with history tracking and customizable lists
Text Analysis & Conversion
Type or paste your text below to analyze and convert
What is this character counter and case converter tool?
This is a free online tool that counts characters, words, lines, and sentences in your text while also providing case conversion options (uppercase, lowercase, title case). It includes a history feature and customizable word lists for tracking specific terms.
How does the history feature work?
The tool uses your browser’s localStorage to save your text conversions. Each time you save text to history, it’s stored locally on your device. You can click on any history item to reload that text into the editor.
Is my text data stored on your servers?
No, all text is processed locally in your browser. The history and custom lists are stored only in your browser’s localStorage, meaning your data never leaves your device.
What is the custom word list for?
The custom word list allows you to track specific words or phrases in your text. After adding words to your list, the tool will highlight and count how many times each word appears in your text.
Can I use this tool on mobile devices?
Yes, the tool is fully responsive and works on all devices including smartphones and tablets. The interface adapts to different screen sizes for optimal usability.