Compare two texts, count words, change case, clean up text, generate passwords and placeholder text.
Which tool do I need?
- Compare two versions of a text and highlight the changes: Diff Checker
- Count words, characters and reading time: Word Counter
- Change text to UPPERCASE, lowercase, Title Case or camelCase: Case Converter
- Remove duplicate lines from a list: Remove Duplicate Lines
- Generate a strong random password: Password Generator
- Make placeholder text for a design or layout: Lorem Ipsum Generator
About these tools
Tools for working with text: compare two versions and see exactly what changed, count words and characters against a limit, fix capitalization, clean duplicate lines out of a list, and generate strong passwords or placeholder copy.
The text you paste is processed in your browser and never uploaded, which matters when it is a contract, a draft or a list of customer emails.
Frequently asked questions
Is the text I paste stored anywhere?
No. It stays in your browser tab and is gone when you close it. Nothing is sent to a server.
Are the generated passwords really random?
Yes. The password generator uses your browser’s cryptographic random number generator, the same source used for encryption keys, and the password never leaves your device.
Is there a length limit?
No fixed limit. Very long texts (hundreds of thousands of words) depend on your device’s memory, but typical documents are instant.