Binary, hashing, encoding & tools
Add, subtract, multiply and divide binary numbers.
Convert between binary and decimal instantly.
Convert hexadecimal to decimal and back.
Encode and decode text with Base64.
Strong, customizable, cryptographically-random passwords.
Generate v4 UUIDs (single or bulk).
Generate MD5, SHA-1, SHA-256 hashes of any text.
Encode and decode URL components safely.
Escape or unescape HTML entities to prevent XSS.
Convert between RGB channels and #RRGGBB with a live preview.
Words, characters, sentences, paragraphs and reading time.
UPPER, lower, Title, camelCase, snake_case, kebab-case.
We use essential cookies to make the site work. With your permission we also use anonymous-style usage statistics and, if enabled, advertising cookies from Google AdSense. You can change your mind at any time. Privacy Policy