ToolsBear ToolsBear

Image to Base64 Converter

Convert images to Base64 data URLs and decode them back — all in your browser.

Image to Base64

Drop an image here or click to upload

Base64 to Image

Key Features

Convert images to Base64 encoded strings

Decode Base64 strings back to images

Copy data URL with one click

Fully browser-based — no server uploads

How to Convert Images to Base64

Use the ToolsBear image to Base64 converter to encode images as data URLs.

1

Upload an image

Select the image you want to encode to Base64.

2

Convert to Base64

The tool automatically encodes the image into a Base64 data URL.

3

Copy the data URL

Copy the generated Base64 string to use in HTML, CSS, or JSON.

4

Decode Base64 optionally

Paste a Base64 string back into the tool to preview and download the image.

Frequently Asked Questions

How do I convert an image to Base64?
Upload an image and the tool will instantly generate a Base64 encoded data URL that you can copy.
Can I decode Base64 back to an image?
Yes, paste a Base64 string into the decoder to preview and download the original image.
Is this Base64 converter private?
Yes, all encoding and decoding is done in your browser. No data is uploaded to a server.
What can I use a Base64 image for?
Base64 data URLs are useful for embedding small images directly into HTML, CSS, JSON, or emails.

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