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Image to Base64 Converter

Convert any image to a Base64 string encoded data URI for embedding directly into HTML, CSS, or JSON.

Upload Images for Image To Base64

Drag and drop files here, or click to browse

Up to 500MB per file. Your images are processed locally and never stored on our servers.

How to Use

  1. Select Image

    Select the image file you wish to encode.

  2. Process

    We securely generate the Base64 data URI string locally.

  3. Copy

    Click to copy the Base64 string safely to your clipboard.

About This Tool

Instantly encode your images into a Base64 format. This is perfect for developers who need to inline images directly within HTML `<img>` tags, CSS backgrounds, or JSON payloads instead of using external file paths.

Use Cases

Web Development

Inline small icons into CSS files to reduce HTTP requests.

JSON Payloads

Embed images safely within API payloads.

Email Templates

Ensure images load in HTML emails by embedding them.

Frequently Asked Questions

What formats are supported?

We support JPG, PNG, WEBP, GIF, and SVG formats.

Will this increase the file size?

Yes, Base64 encoding typically adds about 33% overhead compared to the raw binary file.

Is my image uploaded?

Absolutely not. Base64 generation happens securely and entirely within your browser.

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