Drop files here, or click to browse
Up to 5 MB. Smaller files are better suited for Base64.
Why Image to Base64
- Encode any image as a Base64 data URI for inline embedding.
- Get data URI, raw Base64, CSS background, or HTML img tag.
- Useful for small icons or email-safe embeds, never exceeds your image size.
Common questions
Is Image to Base64 free to use?
Yes. Image to Base64 is completely free. There is no sign up, no trial, and no usage cap.
Do I need an account to use Image to Base64?
No. You can start using Image to Base64 straight away. We do not ask for an email address or a login.
Is my data uploaded to a server when I use Image to Base64?
No. Image to Base64 runs entirely inside your browser, so the files you enter never leaves your device and nothing is sent to us.
Do you store the files I use with Image to Base64?
No. Because everything happens locally in your browser, there is nothing for us to store. Close the tab and it is gone.
Which image formats does Image to Base64 support?
Common web formats such as JPG, PNG, and WebP are supported, along with others depending on the specific task.
Will Image to Base64 reduce my image quality?
Image to Base64 aims to keep quality high. Where compression is involved you stay in control of the trade off between size and quality.
Are my images private when I use Image to Base64?
Yes. Image processing happens in your browser, so your pictures are not uploaded to a server.
How do I use Image to Base64?
Enter or paste your files and Image to Base64 updates the result as you go. When it looks right, copy or download it with one click.
Does Image to Base64 work on phones and tablets?
Yes. Image to Base64 is responsive and works in any modern browser on mobile, tablet, and desktop.
Which browsers does Image to Base64 support?
It works in current versions of Chrome, Firefox, Safari, and Edge. For the best experience, keep your browser up to date.
Is there a limit on how often I can use Image to Base64?
No. You can use Image to Base64 as many times as you need, at no cost.
Can I use Image to Base64 for commercial or client work?
Yes. You are free to use the output in personal, educational, and commercial projects.
Why is Image to Base64 free?
The site is supported by advertising, which lets us keep every tool free and open to everyone.
What should I do if Image to Base64 gives an unexpected result?
First check that your files is formatted as expected. If something still looks wrong, use the feedback link on the page and we will take a look.