How do I use an image to base64 converter online?

Simply upload your file to our image to base64 converter online . The tool will instantly generate a base64 string that you can copy and use in your code.

Is this a free online base64 converter?

Yes, Privacy Pix Tools offers a completely free online base64 converter with no registration required and no limits on usage.

Can I convert base64 string to image here?

Absolutely! Our tool works both ways. You can paste your code to convert base64 string to image format and download the resulting file.

What is a data URI generator?

A data URI generator converts an image into a string of text that can be embedded directly in HTML or CSS. Our image to base64 tool handles this automatically.

Is my data safe when I convert image to base64?

Yes. This is a private image to base64 tool. All processing happens in your browser, so your images are never uploaded to our servers.

Image to Base64 Converter - Free & Private

The most secure online image to base64 tool for developers and designers.

Select Image to Encode

Why Use an Image to Base64 Converter Online?

Our image to base64 converter online is an essential utility for web developers and designers looking to optimize their workflow. By choosing to convert image to base64, you can embed visual assets directly into your HTML, CSS, or JSON files. This technique reduces the number of HTTP requests, which can lead to faster page load times and a smoother user experience. Our data uri generator supports all common image formats, including PNG, JPG, WebP, and SVG.

What makes our tool the premier free online base64 converter is our focus on privacy and performance. Unlike other converters that upload your data to a remote server, our tool is a 100% private image to base64 solution. All encoding and decoding happen right in your browser using JavaScript. This means your sensitive images never leave your device, ensuring absolute confidentiality. Whether you need to base64 string to image conversion or encode a new logo, Privacy Pix Tools handles it locally.

Using an online image to base64 tool shouldn't be complicated. We've designed a clean, intuitive interface that lets you toggle between encoding and decoding modes instantly. Whether you are a developer looking for a quick image to base64 string for a style sheet, or a curious user needing to convert base64 string to image format, our platform provides professional-grade results without any cost or registration. Speed up your development today with the most secure image converter available.

How to Convert Image to Base64 and Back

Follow these simple steps to manage your Base64 data:

For Encoding: Click "Select Image" in the image to base64 converter online section. Your data uri generator result appears instantly.
Copy Result: Use the "Copy to Clipboard" button to grab your convert image to base64 string.
For Decoding: Switch to "Base64 to Image" mode and paste your code into the base64 string to image input field.
Download: Click "Decode to Image" to see the preview and save the file to your computer using our free online base64 converter.

Frequently Asked Questions about Base64

Does encoding increase file size?

Yes, choosing to convert image to base64 usually increases the file size by about 33%. It's best used for small icons and decorative graphics.

Is this a private image to base64 tool?

Yes! We pride ourselves on privacy. Your photos are never sent to a server. Our image to base64 converter online works entirely client-side.

Which formats does the data URI generator support?

Our online image to base64 tool supports PNG, JPG, GIF, WebP, and SVG, instantly creating the correct MIME type for your string.

Can I convert large images to base64?

While you can convert image to base64 for large files, it is not recommended for web performance due to the size increase. Stick to small assets for best results.

How do I use the base64 string to image feature?

Simply paste your string into our free online base64 converter decode tab. It will turn the base64 string to image format so you can view and download it.