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Base Converter

Convert numbers between binary, octal, decimal, hexadecimal, and base36

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Converters

Unit and format conversion tools

10 available +5 coming soon

Formatters

Code and data formatting tools

8 available +1 coming soon

Generators

Generate IDs, keys, and random data

6 available

Image Tools

Image processing and optimization tools

5 available +1 coming soon

Security Tools

Security and cryptography tools

5 available +1 coming soon

Utilities

Text analysis and utility tools

6 available +8 coming soon

More Encoders

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Base64 Encoder/Decoder

Encode and decode Base64 strings online free

Binary Encoder/Decoder

Convert text to binary and binary to text online free

String Escape/Unescape

Escape and unescape strings for JavaScript, JSON, HTML, URL, and more

Hex Encoder/Decoder

Convert text to hexadecimal and vice versa online free

HTML Entity Encoder/Decoder

Encode and decode HTML entities for web development

URL Encoder/Decoder

Encode and decode URLs and URL components

Popular Developer Tools

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ASCII Art Generator

Generate ASCII art text with various fonts and styles

Barcode Generator

Generate barcodes in various formats (Code128, EAN, UPC, etc.)

Case Converter

Convert text between camelCase, snake_case, kebab-case and more

Color Converter

Convert between color formats (HEX, RGB, HSL, HSV, CMYK) and generate palettes

Cron Expression Generator

Build and validate cron expressions with visual editor and timezone support

CSS Formatter/Minifier

Format, beautify, and minify CSS code online free