Encoders & Decoders

URL encoding/decoding, HTML entities converters, and Hex utilities.

Encoders & Decoders

URL Encoder

Encode any string for safe use in URLs. Converts spaces, special characters, and Unicode into percent-encoded format compliant with RFC 3986.

Encoders & Decoders

URL Decoder

Decode a percent-encoded URL string back to its human-readable form. Useful for debugging query strings and API parameters.

Encoders & Decoders

HTML Entity Decoder

Decode HTML entities back to characters.

Encoders & Decoders

Hex to Text

Convert hexadecimal string to text.

Encoders & Decoders

Text to Hex

Convert text to hexadecimal representation.

Encoders & Decoders

Octal to Text

Convert octal values (space-separated) to text.

Encoders & Decoders

Text to Octal

Convert text to octal representation.

Encoders & Decoders

ASCII Values to Text

Convert ASCII decimal values (space-separated) to text.

Encoders & Decoders

Base32 Encode

Encode text to Base32 format.

Encoders & Decoders

Base32 Decode

Decode Base32 back to text.

Encoders & Decoders

ROT13 Cipher

Apply ROT13 substitution cipher.

Encoders & Decoders

ROT47 Cipher

Apply ROT47 substitution cipher.

Encoders & Decoders

Caesar Cipher Encode

Shift letters by N positions (N on first line).

Encoders & Decoders

Caesar Cipher Decode

Reverse shift letters by N positions (N on line 1).

Encoders & Decoders

Atbash Cipher

Apply Atbash substitution cipher (A->Z, B->Y).

Encoders & Decoders

Vigenere Cipher Encode

Encode text using a keyword (Keyword on line 1).

Encoders & Decoders

Vigenere Cipher Decode

Decode text using a keyword (Keyword on line 1).

Encoders & Decoders

HTML Entity Encode (All)

Encode ALL characters into HTML entities.

Encoders & Decoders

UTF-8 Encode

Encode text to UTF-8 URI format.

Encoders & Decoders

UTF-8 Decode

Decode UTF-8 URI format to text.

Encoders & Decoders

Unicode Escaper

Convert text to \uXXXX unicode escapes.

Encoders & Decoders

Unicode Unescaper

Convert \uXXXX escapes to text.

🔒 Client-Side Confidentiality

All operations inside Encoders & Decoders take place locally using web sandboxes. No payloads, raw inputs, or compiled results are transmitted to our servers or recorded. Your data remains yours.

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