Base64 Encoder & Decoder (Convert Text to Base64)
Encode and decode Base64 online. Convert text, data, or strings to Base64 and back instantly.
Free online tool. No signup required. All processing runs in your browser.
About this tool
This Base64 encoder and decoder lets you easily convert text into Base64 format or decode Base64 back into readable text. It is useful for developers working with APIs, data URLs, and encoded payloads.
What is Base64 Encoder & Decoder (Convert Text to Base64)?
Base64 is a widely used encoding scheme that converts binary data into ASCII text. It is commonly used in APIs, email encoding, and embedding data such as images or files in web pages.
How to use Base64 Encoder & Decoder (Convert Text to Base64)
- Select Encode or Decode mode.
- Paste your text or Base64 string.
- Click the button to process the data.
- Copy the result instantly.
FAQ
Is Base64 encryption?
No. Base64 is encoding, not encryption, and can be easily reversed.
Can I encode binary files?
This tool is for text. Use a file-to-Base64 tool for images or files.
Why is Base64 used?
It ensures safe transmission of binary data over text-based systems like HTTP or email.