Base64 Kodieren/Dekodieren

Base64-Strings online kodieren und dekodieren.

Base64 Encoder/Decoder converts text to Base64 encoding and vice versa. Base64 is commonly used for encoding binary data in text-based formats like JSON, XML, and email.

Features

  • Encode text to Base64
  • Decode Base64 to text
  • Full UTF-8 support
  • Handles special characters
  • One-click copy

Usage Example

// Encode
Hello, World! → SGVsbG8sIFdvcmxkIQ==

// Decode
SGVsbG8sIFdvcmxkIQ== → Hello, World!

FAQ

What is Base64?

Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format using 64 characters (A-Z, a-z, 0-9, +, /).

When should I use Base64?

Use Base64 when you need to embed binary data (like images) in text formats, send data through text-only channels, or encode credentials for HTTP Basic Auth.

Entwickler-Tools

📋JSON-Formatierer🗃️SQL-Formatierer📄XML-Formatierer🌐HTML-Formatierer🎨CSS-Formatierer🔗URL Kodieren/Dekodieren🏷️HTML-Escape🎫JWT-Dekoder🆔UUID-Generator🔑Passwort-Generator🔒SHA-256-Hash🔏MD5-Hash🛡️HMAC-Generator🎨Farbpalette🔍Regex-Tester⏱️Cron-Parser📡HTTP-Header-Parser🔗URL-Parser❓Query-String-Parser📝Textvergleich🔄JSON ↔ YAML📊JSON ↔ CSV⏰Unix-Zeitstempel📅ISO 8601-Datum