Encode or decode text, files, and images to and from Base64 - instantly, right in your browser.
Base64 is an encoding method that converts binary data into readable text using 64 characters (A-Z, a-z, 0-9, +, /). It's often used to safely include files or images inside text-based formats like email, JSON, or XML. This tool lets you convert between Base64 and the original data directly in your browser.
Input:
keydecryptor
Output:
a2V5ZGVjcnlwdG9y
What is Base64 used for?
It's used to represent binary data (like files or images) in a text-safe format for transmission over systems that only support plain text.
How can I encode or decode Base64?
Simply enter text or upload a file. The tool instantly encodes or decodes the data to its Base64 or original form.
Can this tool handle images?
Yes. You can paste a Base64 image string or upload an image file to convert it either way.
Free online Base64 encoder and decoder for text, files, images, and binary data. Easily convert, encode, and decode for data transmission, storage, and web development.
Supported Tools: