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Convert text to hexadecimal encoding and decode hex strings back to text. Simple developer utility.
15 powerful converters: URL, Base64, JSON, HTML, Hash, JWT, Case, UUID, Timestamp, Hex, Binary, URL Params, Text Stats, Website Screenshot
Hexadecimal encoding represents binary data in a human-readable base-16 format. The Hex Converter transforms text to hexadecimal and back — useful for debugging network packets, inspecting byte sequences, and working with color codes.
#FF5733 are hex-encoded RGB.Need binary representation instead? Use the Binary Converter for base-2 output.
Hex represents each byte as two characters (0-9, A-F), creating a compact human-readable form of binary data.
CSS hex colors like #FF5733 represent RGB values. FF=255 red, 57=87 green, 33=51 blue.
Yes, completely. Hex is a lossless representation — decoding always produces the exact original data.
Check out our technical guides to learn more about how browser-side processing works.
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