About This Tool
What is Codec (Encoder / Decoder)?
A tool for encoding and decoding text using various formats including Base64, Base32, Hex, and ASCII85. Commonly used in web development, API communication, and data transmission. All conversions happen in your browser, so your data never leaves your device.
How to Use
- Select the encoding format (Base64, Base64URL, Base32, Hex, ASCII85) from the tabs.
- Enter the text you want to convert in the input area.
- Click 'Encode' or 'Decode' to perform the conversion.
- Use the copy button to copy the result to your clipboard.
Key Features
- Supports 5 encoding formats: Base64, Base64URL, Base32, Hex, ASCII85
- Real-time encoding and decoding
- One-click result copying
- Browser-based processing for privacy protection
Tips
- Base64 is most commonly used for email attachments and API data transmission.
- Base64URL replaces + and / with - and _ for safe use in URLs.
- Hex encoding is widely used for color codes, MAC addresses, and binary data representation.
Codec (Encoder / Decoder)
Text in Base64, Base64URL, Base32, Hex und ASCII85 kodieren und dekodieren
Frequently Asked Questions
Base64 vs Base64URL?▼
URL-sichere Variante: + → -, / → _, kein Padding =.
Base64 = Verschlüsselung?▼
Nein. Kodierung ohne Sicherheit. Jeder kann dekodieren.
Hex vs Base64?▼
Hex doppelte Größe, lesbar. Base64 +33%, kompakter.
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