Text & Images
Base64 Encoder & Decoder for Text and Images
Convert binary images and strings into Base64 format for web embeds, CSS inlining, and data transmission.
Text & Image Support
UTF-8 String Compatibility
Base64 Data URI Output
Instant 1-Click Copy
How to Use Base64 Encoder & Decoder (Text & Images) (Step-by-Step Guide)
No software installation required. Complete your task in 3 easy steps directly in your browser.
1
Select Text or Image Mode
Choose whether you want to process strings or convert an image.
2
Enter Data
Paste text or upload your graphic file.
3
Copy Result
Copy the generated Base64 Data URI or decoded plain text.
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Got Questions?
Frequently Asked Questions
PNG, JPG, SVG, WebP, and GIF files can all be converted into standard data:image Base64 URIs.