In-depth Guide
What is Base64 Encoding?
Base64 is a group of binary-to-text encoding schemes that represent binary data in an ASCII string format. It is commonly used when there is a need to encode binary data that needs to be stored and transferred over media that are designed to deal with textual data.
Common Use Cases
- Data URI: Encoding small images to include directly in HTML/CSS.
- API Authentication: Basic auth often uses Base64 encoded credentials.
- Data Transmission: Sending complex data through simple text-only channels.
Frequently Asked Questions
Is Base64 encryption?
No, Base64 is an encoding scheme, not encryption. It can be easily decoded by anyone.
Does this tool work offline?
Yes, once the page is loaded, all processing happens locally in your browser.