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.
Popular Encoders & Decoders 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.
- Unicode Encoder & Decoder – Encode text to Unicode escape sequences (\uXXXX) and decode back. For programming.
- Punycode Encoder & Decoder – Encode Unicode domain names to Punycode (xn--). Decode IDN for internationalized domains.
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.
Unicode Encoder & Decoder
Encode text to Unicode escape sequences (\uXXXX) and decode back. For programming.
Punycode Encoder & Decoder
Encode Unicode domain names to Punycode (xn--). Decode IDN for internationalized domains.
Frequently Asked Questions
- What are Encoders & Decoders tools?
- Encoders & Decoders tools are free online utilities that run in your browser. They help developers and content creators work faster—no installation, no account, and your data stays on your device. Use any tool instantly from desktop or mobile.
- Are Encoders & Decoders tools free?
- Yes. All Encoders & Decoders tools on everytools are completely free. No signup, no subscription, no limits. Use them as often as you need.
- How do I use Encoders & Decoders tools?
- Open any tool on this page, paste or enter your input in the field, and view the result. Most tools update in real time. Click Copy to copy output to your clipboard. All processing happens in your browser—your data never leaves your device.
- Do I need to install anything for Encoders & Decoders tools?
- No. All Encoders & Decoders tools run in your web browser. No downloads, no plugins, no installation. Works on desktop and mobile.