Home / Tools / Base64 Encoder & Decoder

Base64 Encoder & Decoder

Convert binary or text data into Base64 ASCII format and back.

About Base64 Encoder & Decoder

Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format. It is widely used in web development for embedding inline images, email attachments, and API payload transfers.

Key Advantages

  • Bidirectional Conversion: Instantly encode plain text or decode Base64 strings.
  • Zero Latency: Works in real-time without refreshing or posting forms.
  • Data Integrity: Ensures safe data transfer across systems that only handle plain text.

Frequently Asked Questions

Is Base64 considered encryption?

No. Base64 is an encoding format, not encryption. It can be easily decoded by anyone and should not be used to secure sensitive data without encryption.