UTILS

Free online tools to generate, calculate,
convert, format, encode, and play.

Encoders on Utils

Encoding and decoding tools. Base64, URL encoding, HTML entities, Unicode, and more format transformations — all client-side.

Free online ASCII85 and Base85 encoder/decoder. Convert binary data to ASCII85 format used in PDF and PostScript files.

Convert text to Base32 and Base32 to text, commonly used in TOTP and 2FA.

Encode/decode text and files to Base64, URL-safe Base64, and Base32. File upload support with hex view.

Convert text to binary (0s and 1s) and binary to text with ASCII representation.

Convert text to hex and hex to text, with hex dump visualization.

Convert special characters to HTML entities and decode HTML entities back to text.

Convert text to Morse code and Morse code to text with audio playback support.

Convert international domain names (IDN) between Unicode and Punycode ASCII format.

Un/Escape Strings

Escape special characters for JavaScript, Python, C/C++, Java, JSON, and Regex.

Convert text to Unicode code points, view UTF-8/UTF-16/UTF-32 bytes, and lookup character information.

Supports percent encoding, component encoding, and query string parsing.

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