All Tools
The complete list of what is built so far: 18 tools across 8 categories. Every one of them runs entirely in your browser, so the text you paste and the files you open never leave your device. Nothing asks you to register, and nothing is behind a paywall.
Use the filter below to narrow the list by name or category, or press Ctrl + K anywhere on the site to jump straight to a tool.
Text Tools
View category →Count words, characters and sentences, convert case, and generate placeholder text
Word Counter
Count words, characters, sentences and paragraphs in any text
Character Counter
Count characters with and without spaces
Reading Time Calculator
Estimate how long it takes to read your content
Text Case Converter
Convert text to UPPER, lower, Title Case, camelCase, snake_case, CONSTANT_CASE and more
Lorem Ipsum Generator
Generate placeholder text by paragraph, word, sentence or list item
Sentence Counter
Count the exact number of sentences in your text
SEO Tools
View category →Check your title and meta description against the width Google actually displays
Developer Tools
View category →Format and validate JSON, and convert Base64 and percent-encoded URLs
Math & Numbers
View category →Work out percentages and percentage change, and exact ages between two dates
Image & Media
View category →Round the corners of an image and download it as a PNG with real transparency
Security & Crypto
View category →Generate strong passwords and compute SHA-256 or MD5 hashes of any text
Converters
View category →Convert a length between millimetres, metres, kilometres, inches, feet, yards and miles
Social Media
View category →Check one post against the character limits of seven social platforms at once