Encoders & Decoders Tools
Encode and decode URL, Base64, Base32, Base58, Base62, HTML entities, and QR codes.
Encoders & Decoders tools help you work faster and more efficiently. All tools on this page run in your browser—no installation or account needed. Simply choose a tool below, paste or enter your input, and get instant results. You can copy output to clipboard or, when supported, download files directly.
These tools are commonly used by developers, content creators, and technical teams for everyday tasks. Each tool is free, privacy-friendly, and mobile-ready. New tools are added regularly, so bookmark this page to stay updated.
Available Tools
URL Decoder
Decode URL-encoded strings. Convert percent-encoded text to readable form.
URL Encoder
Encode text for URLs. Convert special characters to percent-encoding.
Base32 Encoder
Encode text to Base32 format.
Base32 Decoder
Decode Base32 encoded strings.
Base64 Encoder
Encode text or binary to Base64.
Base64 Decoder
Decode Base64 encoded strings.
HTML Decoder
Decode HTML entities to plain text.
HTML Encoder
Encode special characters to HTML entities.
Base58 Encoder
Encode to Base58 (Bitcoin alphabet).
Base58 Decoder
Decode Base58 encoded strings.
Base62 Encoder
Encode to Base62 format.
Base62 Decoder
Decode Base62 encoded strings.
QR Code Decoder
Decode QR codes from images. Extract data from QR code images.
Morse Code Encoder & Decoder
Convert text to Morse code and back. Classic encoding for fun or emergency.
JWT Encoder
Encode and create JSON Web Tokens.
ROT13 Encoder & Decoder
Encode or decode text with ROT13. Same operation encodes and decodes. Classic cipher for hiding spoilers.