Base64 Encoder & Decoder
Encode and decode text and files to and from Base64 format instantly. 100% private in-browser tool.
How to Use Base64 Tool
Fast, effortless, and private in three simple steps
Choose Mode
Select either "Encode to Base64" or "Decode from Base64".
Enter Text or File
Type or paste your content in the input area.
View Result & Copy
Copy the transformed result with a single tap.
Why Choose Our Base64 Tool?
Built for creators, developers, and daily productivity
Two-Way Conversion
Easily switch between Encode mode and Decode mode.
UTF-8 & Special Character Support
Accurately handles emojis, foreign accents, and non-ASCII characters.
File to Base64 Data URL
Upload any image or document to generate an instant Data URL.
1-Click Copy & Download
Copy encoded/decoded text instantly to clipboard.
Frequently Asked Questions
Everything you need to know about Base64 Tool
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