4coders — tiny tools, big grin
Encode, decode, hash, generate — all in your tab. Nothing ever leaves it.
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Encode / Decode
Base64Encode & decode Base64 — URL-safe, UTF-8 aware.URL / PercentPercent-encode & decode URLs and query strings.HTML EntitiesEscape & unescape HTML entities — no innerHTML.HexText to UTF-8 hex bytes and back.BinaryText to 8-bit binary and back.Unicode Escapes\uXXXX escapes — surrogate-safe.Base32RFC 4648 Base32 encode & decode.ROT13 / CaesarRotate letters by any shift (13 = ROT13).MorseText to Morse code and back.