Convert text to Base64 and back. Handles UTF-8 and any Unicode characters correctly, with a URL-safe variant that avoids '+' and '/'.
Runs in your browser — data is not sent to a serverMD5, SHA-1, SHA-256, SHA-512, and CRC32 for any string — in your browser.
Password GeneratorStrong passwords with configurable length and character sets.
JWT DecoderDecode a token: header, payload, claims, and expiry dates.
HTML Entities Encode / DecodeSpecial characters and Unicode to HTML entities — and back.
We'll collect and tidy up website data: prices, products, contacts, reviews — in the format and at the frequency you need.