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What is Caesar Cipher? The Caesar cipher is one of the oldest known encryption techniques, named after Julius Caesar who used it for military communications. It works by shifting each letter in the text by a fixed number of positions in the alphabet. Shift Example (HELLO) 1 IFMMP 3 KHOOR 13 (ROT13) URYYB How It ...
Try the Tool »Encode and decode text using the ROT13 cipher - a simple letter substitution that replaces each letter with the one 13 positions after it in the alphabet.
Try the Tool »Easily convert numbers between binary, octal, decimal, hexadecimal, and Base64. Perfect for programmers, students, and anyone working with different numerical systems.
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Try the Tool »Convert YAML to TOML format with our free online converter. Easily transform configuration files between formats while preserving structure and data. No installation needed.
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Try the Tool »Free online TOML to YAML converter tool transforms TOML configuration files to YAML format while preserving structure and data types. Convert instantly with no server upload required.
Try the Tool »Convert power units quickly and accurately between watts, kilowatts, horsepower, BTU/h and more with this comprehensive power converter tool. Perfect for engineers, students, and energy professionals.
Try the Tool »Remove HTML tags from your content with our free HTML Stripper tool. Convert HTML to clean text while preserving line breaks, spaces, and links as needed.
Try the Tool »Convert HTML entities back to readable text with our free HTML Decode tool. Instantly decode <, >, & and all HTML special characters for easier editing and viewing.
Try the Tool »Convert letters to numbers and vice versa with our Letter to Number Converter. Simple A1Z26 cipher tool for creating codes, puzzles, and educational activities.
Try the Tool »Convert between joules, calories, kilowatt-hours and more with our free Energy Converter. Instant, accurate energy unit conversions for science and everyday use.
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Try the Tool »Convert between meters, feet, inches, and more with our free Length Converter tool. Accurate, instant unit conversions for everyday use.
Try the Tool »Convert Markdown to HTML easily with our free online tool. Write in Markdown, preview the output, and copy clean HTML code with customizable conversion settings.
Try the Tool »Convert serialized PHP data to readable JSON format with our free PHP Deserializer tool. Safely inspect and analyze PHP serialized strings without executing code.
Try the Tool »Convert text to Unicode, HTML entities, and CSS Unicode formats with our free Text to Unicode Converter. Instant, secure, client-side conversion for developers.
Try the Tool »Replace spaces with tabs with our free Space to Tab Converter. Maintain code structure and reduce file size while ensuring consistent formatting.
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