Writing & Text
Count, clean and reformat text for essays, posts and documents.
- Case Converter
Switch text between UPPER, lower, Title, Sentence, camelCase and more.
- Reading Time Calculator
Estimate how long a text takes to read silently or to say out loud.
- Text Cleaner
Remove extra spaces, blank lines, line breaks and invisible characters.
- Word Counter
Count words, characters, sentences and paragraphs as you type.
Related guides
Title Case vs sentence case: which one to use and when
What each style capitalizes, how Chicago and AP differ on small words, and why many product and web teams now prefer sentence case for headings.
How to fix the most common JSON syntax errors
Trailing commas, single quotes, comments and unquoted keys cause most invalid JSON. Here is how to spot each one from the error message.
How reading time is calculated, and why estimates differ
Reading-time labels divide word count by a reading speed. The speed you choose matters more than anything else, so here is what research says about it.