⭐ 102 Tools · Always Free
Home › Developer Tools › Base64 Encode / Decode

Base64 Encode / Decode

Encode text into Base64, decode Base64 back to readable text, validate strings, and use URL-safe Base64 when needed.

Encode or Decode Base64

Reset

What is Base64?

Base64 is a text encoding method that converts binary or plain text data into ASCII characters. It is often used in APIs, tokens, email, images, and configuration data.

  • Encode readable text into Base64.
  • Decode Base64 back into plain text.
  • Use URL-safe Base64 for links and tokens.
  • Validate malformed Base64 input.