Frequently Asked Questions
Base64 is a method of encoding binary data into ASCII text. It's commonly used to embed images in HTML/CSS, transmit data in URLs, encode email attachments, and store binary data in JSON or XML formats.
Yes! This Base64 encoder fully supports Unicode text including emojis, accented characters, Chinese/Japanese/Korean characters, and all other UTF-8 encoded text.
No. Base64 is an encoding scheme, not encryption. It converts data to a different representation but provides no security. Anyone can decode Base64 strings. For security, use proper encryption tools.
Yes. All encoding and decoding happens locally in your browser. No data is ever sent to a server. Your text stays completely private on your device.
Ad Space