Energy & Power Converter: Joules, Calories, kWh, and Horsepower
Joules, calories, kWh, and horsepower.
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Pressure Converter: PSI, Bar, Pascal, and Atmosphere
PSI, Pascal, Bar, and Atmosphere.
Speed Converter: mph, km/h, Knots, and m/s in One Click
mph, km/h, knots, and m/s, converted.
Data Storage Converter: GB vs GiB and the 1000-vs-1024 Fight
Bytes, KB, MB, GB, TB in one click.
URL Encoder: Percent-Encoding for Safe Links, Explained
Escape or unescape special characters for URLs.
ASCII Lookup: The 128 Characters Everything Agrees On
Searchable reference for character code numbers.
Text to Hex: Encode Characters as Byte Pairs
Encode regular text as hexadecimal.
Hex to Text: Decode 48656C6C6F Back to Hello
Translate hex codes into plain human text.
Text to Binary: Why “Hi” Is 01001000 01101001
Encode any text as raw binary code.
Binary to Text: Turn 01001000 Back Into Readable Words
Turn 01010100 strings back into readable text.
Understanding Converters: Concepts & Architecture
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