PDF to Markdown
Convert PDF text to Markdown. Review, edit and download an .md file in your browser.
Text tools
Generate random passwords and PINs, or move structured text between CSV and JSON. These tools run directly in your browser.
Free JWT Secret Key Generator
Create a secure JWT secret key for HS256, HS384 or HS512. Choose a key size and copy your signing secret in Base64URL, Base64 or hex.
Invisible Character Finder
Find and remove invisible Unicode characters and unusual spaces.
Image to Text
Extract editable text from screenshots and images locally, then copy or download it.
Free Password Generator
Generate a random password or PIN in your browser. Choose the length and characters, then copy it.
CSV to JSON converter
Convert CSV to JSON and JSON to CSV. Choose separators, preserve leading zeros and copy or download the result locally.
Working with structured text
CSV is plain text with conventions for separating columns and rows. A comma, quotation mark or line break inside a value can change how a file is read if it is not represented correctly.
Use the CSV/JSON converter when your task is about changing a data format. Review the column names and a sample of the converted records before copying or downloading the output.
Generate passwords for accounts and PINs
Use the password generator to choose a length and character groups, create a password or PIN, and copy the result. Random values come from your browser’s cryptographic random number generator.
Use a different password for each account and save it in a password manager. The generator does not store your results.