Development Tools
Encoders, Decoders & Converters Tools
Encode, decode, and convert developer-facing strings and values.
All Development Tools Subcategories
16 Free Encoders, Decoders & Converters
Base64 Encoder Decoder
Encode and decode text and files to/from Base64 format. Fast and secure.
Base64 to ZPL Converter
Convert Base64 images to ZPL code for Zebra label printers.
Binary to IP Converter
Convert binary to IPv4 addresses and IP to binary.
Binary to Text Converter
Convert binary code to readable ASCII/UTF-8 text.
Bytes to ASCII Converter
Convert byte arrays to ASCII text and vice versa.
CSV to Base64 Converter
Convert CSV files to Base64 encoded strings and decode back.
Hex to String Converter
Convert hexadecimal values to ASCII/Unicode strings and vice versa. Perfect for developers and data analysis.
IP Hex Converter
Convert IPv4 addresses to hexadecimal and back.
IP to Binary Converter
Convert IPv4 and IPv6 addresses to binary, hex, and decimal formats.
JWT Decoder
Decode and inspect JSON Web Tokens. View header, payload, and verify expiration.
Phone Number to IP Address Converter
Educational tool demonstrating hash-based phone to IP conversion.
RGB to Pantone
Convert any RGB color to the closest Pantone match with visual preview and match percentages.
SVG to Base64 Converter
Convert SVG files to Base64 encoded strings. Generate data URIs and CSS backgrounds.
Text to Binary Converter
Convert text to binary code with customizable formatting.
URL Decoder
Decode URL-encoded strings and encode text for safe URL transmission.
XML URL Decode
Decode URL-encoded XML strings with combined encoding handling.