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Convert Image to Base64

Upload your image and instantly convert it into Base64 code. Copy, preview or use it directly in HTML, CSS, JSON, and web projects.

Drop images here

Drag & drop or click to browse
PNG, JPG, GIF, WebP • Up to 20 MB per file

Drop more images
or click to add

Uploaded Images 0
Base64 Output
How to use

Convert your image to Base64 in seconds

Upload an image, generate clean Base64 code, then copy it for HTML, CSS, JSON, or app development.

01

Upload your image

Drag and drop your image or click choose files. JPG, PNG, GIF, and WebP are supported.

02

Generate Base64

Click the code button on your uploaded image and select Data URL, Raw Base64, CSS, or HTML format

03

Copy and use

Copy the Base64 output and paste it directly into your website, stylesheet, API payload, or project file.

Output example

Ready for developers

Base64
<img src="data:image/png;base64,
iVBORw0KGgoAAAANSUhEUgAA..." alt="image">
No server upload required for quick use
Useful for icons, previews, emails, and JSON
Copy as Data URL, CSS background, or HTML tag
Features

Powerful Image to Base64 features

Everything you need to convert, copy, and use Base64 image code faster in your web projects.

Instant Conversion

Convert images into Base64 code quickly without waiting for complicated processing.

Multiple Formats

Supports popular image formats like PNG, JPG, JPEG, GIF, WebP, and more.

Developer Ready Output

Copy Base64 as Data URL, raw code, CSS background image, or HTML image tag.

Batch Image Support

Upload multiple images and generate Base64 output for each image separately.

Download Text File

Save your generated Base64 output as a .txt file for later use or backup.

Clean & Simple UI

A smooth upload area, preview cards, and modal output make the tool easy to use.

Image to Base64

What is Image to Base64?

Image to Base64 is a simple way to convert an image file into a text-based code string. This Base64 code can be used directly inside HTML, CSS, JSON, emails, or app projects without linking to a separate image file.

It is helpful when you want to embed small icons, logos, previews, placeholders, or UI assets directly inside your code. This can reduce extra image requests and make sharing image data easier.

Start converting Free, fast, and easy to use

Use in HTML

Paste Base64 directly inside an image src attribute.

Use in CSS

Add Base64 as a background-image for icons or UI assets.

Use in JSON

Send image data as text inside API payloads or config files.

Best for
Icons Logos Email images CSS assets API testing Small previews
Examples

Image Base64 code examples

Use your converted Base64 image in HTML, CSS, JSON, or email templates.

HTML Image Tag

Embed image directly inside HTML.

<img src="data:image/png;base64,iVBORw0KGgo..." alt="Logo">

CSS Background

Use Base64 image as a background.

.icon {
  background-image: url("data:image/webp;base64,UklGR...");
}

JSON Payload

Send image data inside an API request.

{
  "name": "preview.png",
  "image": "data:image/png;base64,iVBORw0KGgo..."
}

Quick tip

Base64 is best for small images like icons, logos, placeholders, and previews. For large images, normal image URLs are usually better for performance.

FAQ

Frequently asked questions

Quick answers about converting images to Base64 and using the generated code.

Image to Base64 converts an image file into a text code string that you can use directly in HTML, CSS, JSON, emails, or app projects.

You can use common image formats like JPG, JPEG, PNG, GIF, WebP, and other browser-supported image files.

You can use it in HTML image tags, CSS background images, JSON payloads, email templates, API testing, and small UI assets.

Base64 is best for small images like icons, logos, and previews. For large images, normal image URLs are usually better for website speed.

Yes, this tool can generate output as a Data URL, raw Base64, CSS background-image, or HTML img tag.

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