HTML Encode

Convert special characters into HTML entities safely.

Input

Live Mode

Output

Conversion

Color Converter
Color Palette Generator
JSON to Go Struct
JSON to Rust Struct
JSON to TypeScript
JSON to Java Class
JSON to YAML
YAML to JSON
TOML to JSON
JSON to TOML
XML to JSON
JSON to XML
CSV to JSON
JSON to CSV

DateTime

Unix Timestamp Converter
Unix Timestamp Generator
Cron Expression Parser
Cron Expression Generator
Time Zone Converter
ISO8601 Formatter

Encoding

Base64 Encode
Base64 Decode
Binary Encode
Binary Decode
Hex Encode
Hex Decode
URL Encode
URL Decode
URL Parser
HTML Encode
HTML Decode

Encryption

AES Encrypt
AES Decrypt
DES Encrypt
DES Decrypt
3DES Enkrypt
3DES Decrypt
ChaCha20 Encrypt
ChaCha20 Decrypt
RSA Encrypt
RSA Decrypt
RSA Sign
RSA Verify
PGP Encrypt
PGP Decrypt
PGP Sign
PGP Verify

Formatting

JSON Formatter
JS Formatter
TS Formatter
XML Formatter
HTML Formatter
CSS Formatter

Generators

Random Key Generator
Secure Token Generator
UUID v4 Generator
UUID v1 Generator
UUID v7 Generator
GUID Generator

Hashing

CRC32 Checksum
Adler32 Checksum
MD5 Hash
SHA-1 Hash
SHA-256 Hash
SHA-512 Hash
SHA-3 Hash
Bcrypt Hash
Argon2 Hash
PBKDF2 Hash
HMAC SHA1
HMAC SHA256
HMAC SHA512

Networking

DNS Lookup
Subnet Calculator
CIDR Calculator
IPv6 Calculator

Obfuscation

Text Obfuscator
JavaScript Obfuscator
ROT13 Encode / Decode

Passwords

Random Password Generator
Password Strength Checker
Password Compare
Password Hash Generator

Programming

Regex Tester
Regex AI Generator
Text Diff Checker
Line Sorter
Duplicate Line Remover
HTTP Header Parser
Case Converter
URL Slug Generator
Word Counter

Security

ECC Sign
ECC Verify
JWT Encode
JWT Decode
JWT Verify
SSL Certificate Decoder
CSR Decoder
PEM ↔ DER Converter
ASN.1 Inspector
JOSE (JWT/JWK)
OpenPGP Key Gen
COSE (CBOR)
SPKI Formatter
PKCS#1 Generator
PKCS#7 Container
PKCS#8 Generator
PKCS#10 (CSR)
PKCS#12 (PFX)
X.509 Certificate

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