Image to Base64 Converter
Avoid fetching external files. Convert PNGs, JPEGs, SVG, or WebP files into Base64 strings to write inline images directly into your HTML, CSS, or JSON documents. Saves HTTP requests and embeds assets smoothly.
Upload your Image to Convert
Supports PNG, JPG, JPEG, SVG, WebP, GIF, and ICO formats
Base64 Code Results
Image Preview
File Name: -
File Size: -
How to Use Image to Base64 Converter
1
Select an image file to convert.
2
The tool converts the file locally to base64.
3
Copy the raw Base64 code or the pre-formatted HTML tag using the copy buttons.
Frequently Asked Questions
Does this increase the file size?
Yes. Base64 encoding increases file payload sizes by approximately 33% relative to binary files. Use it for small logos, icons, and inline styles.
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100% Secure & Private
This tool runs entirely in your web browser. No files, documents, or data are sent to our servers. All operations happen in-memory locally.