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Encoding & Conversion
Encode, decode, and convert common text and data formats with free online encoding and conversion tools. Work with supported URL encoding, Base64, text transformations, and other available conversion utilities for web development, data exchange, and troubleshooting. Quickly transform compatible input into the format you need without installing additional software.
TOOLS
7 toolsFree Encoding & Conversion Tools
Base64 Encoder / DecoderEncode text to Base64 or decode Base64 strings online for free. Convert data for APIs, web development, debugging, and everyday encoding tasks.→URL Encoder / DecoderEncode or decode URLs and query parameters online. Convert special characters to URL-encoded format for APIs, web development, and HTTP requests.→HTML Entity EncoderEncode or decode HTML entities online, including ampersands, quotes, and reserved characters. Convert special characters for HTML content with this free tool.→Hex to TextConvert hexadecimal values to readable text online. Decode hex strings for programming, debugging, data analysis, and learning with this free tool.→Text to HexConvert plain text to hexadecimal online. Generate hex values for programming, debugging, data representation, and learning with this free tool.→Binary to TextConvert binary code to readable text online. Decode binary strings for programming, computer science, learning, and data conversion with this free tool.→Number Base ConverterConvert whole numbers between any bases from 2 to 36, including binary, octal, decimal and hex. Large values stay exact and every digit is checked.→