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Encode
encoder / decoder
build v6.1
Encode converts text to and from the formats you meet every day — Base64, URL (percent) encoding, HTML entities, and Unicode escapes. Pick a format, paste your text, and encode or decode in either direction. Everything is UTF-8 safe. Nothing is uploaded.

Base64 is UTF-8 safe, so any language or emoji round-trips. URL encoding escapes everything that isn’t safe in a web address. HTML entities escape the special characters that matter in markup, and decoding understands both named and numeric entities. Unicode escapes turn non-ASCII characters into backslash-u codes and read them back too. Everything runs on your device.