Free Online Tools
13+ free tools for developers, designers, and everyone. No signup required.
Converters
Convert between different formats
Base64 Encoder/Decoder
Encode and decode Base64 strings instantly
URL Encoder/Decoder
Encode and decode URLs for safe transmission
Color Converter
Convert between HEX, RGB, HSL, CMYK colors
Unix Timestamp Converter
Convert Unix timestamps to readable dates
HTML Encoder/Decoder
Encode and decode HTML entities
JSON to CSV
Convert JSON data to CSV format
Image to Base64
Convert images to Base64 encoded strings
HTML to Markdown
Convert HTML to Markdown format
Number Base Converter
Convert between binary, decimal, hex, octal
YAML to JSON
Convert YAML to JSON format
CSV to JSON
Convert CSV data to JSON format
Byte Converter
Convert between bytes, KB, MB, GB, TB
Text to Binary
Convert text to binary code and back
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