Encode and decode Base64 strings instantly
Base64 is a binary-to-text encoding scheme that represents binary data in ASCII string format. It's commonly used for encoding data in emails, URLs, and data URIs.
Base64 is an encoding method that converts binary data into ASCII strings. It is commonly used to transmit binary data in text protocols, such as email attachments and data URLs.
Yes, Base64 encoding increases data size by approximately 33%. This is because it uses 64 printable characters to represent binary data, requiring more space.
No. Base64 is only an encoding method, not encryption. Anyone can easily decode Base64 data. If you need to protect data security, use real encryption algorithms.
Base64 is commonly used for: 1) Embedding images in HTML/CSS (Data URLs); 2) Email attachment encoding; 3) Transmitting binary data in JSON/XML; 4) HTTP Basic authentication.