Categories
Encode & Encrypt - 代码工具
online tools collection · 27 tools
Base32 Encode/Decode
Encode or decode Base32 strings.
Encode or decode Base32 strings.
Free Official
👁 9,941
⭐ 4.7
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RC4 Encrypt/Decrypt
Encrypt or decrypt data with RC4 stream cipher.
Encrypt or decrypt data with RC4 stream cipher.
Free Official
👁 9,727
⭐ 4.7
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UTF-8 Encode/Decode
Convert text to UTF-8 hex and back.
Convert text to UTF-8 hex and back.
Free Official
👁 9,126
⭐ 4.8
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URL Encode/Decode
Percent-encode or decode URL text.
Percent-encode or decode URL text.
Free Official
👁 8,396
⭐ 4.9
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Unicode Converter
Convert text to \uXXXX escapes and back.
Convert text to \uXXXX escapes and back.
Free Official
👁 7,613
⭐ 4.6
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Morse Code
Encode text to Morse or decode Morse to text.
Encode text to Morse or decode Morse to text.
Free Official
👁 7,324
⭐ 4.8
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UUID Generator
Generate random UUID v4 strings.
Generate random UUID v4 strings.
Free Official
👁 6,692
⭐ 4.7
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Escape Encode/Decode
Encode or decode escape sequences.
Encode or decode escape sequences.
Free Official
👁 6,687
⭐ 4.6
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File Hash
Compute MD5/SHA1/SHA256/CRC32 of Base64 content.
Compute MD5/SHA1/SHA256/CRC32 of Base64 content.
Free Official
👁 6,453
⭐ 4.7
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Random IP Generator
Generate random IPv4 addresses.
Generate random IPv4 addresses.
Free Official
👁 6,112
⭐ 4.9
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JWT Decoder
Decode JWT header/payload and verify signature.
Decode JWT header/payload and verify signature.
Free Official
👁 5,785
⭐ 4.8
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SHA-256 Hash
Compute SHA-256 hash of text.
Compute SHA-256 hash of text.
Free Official
👁 5,743
⭐ 5.0
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About 代码工具 · Encode & Encrypt
We curated 27 tested online tools covering 代码工具common task scenarios. All tools are free without installation.
Are these tools free?
Most tools offer free quota; AI tools are billed per call with daily free limits.
How are tools reviewed?
Every tool passes functional, security and stability checks before listing.