Does the image upload?
No. Image files, Base64 text, and output results are processed only in the current browser.
Image Base64 Converter
Workflow
Choose an image or paste Base64 image text, then convert, copy, and download in the current browser.
Output
Output will appear here.
Files, Base64 text, and output results are processed only in the current browser and are not uploaded to Your Free Tools or third parties.
Image Base64 Converter
Image Base64 conversion is useful for turning small icons, placeholders, or test images into copyable text, and for restoring Base64 image text as a file. Files, Base64 text, and output results are processed only in the current browser and are not uploaded to Your Free Tools or third parties.
image Base64image to Base64Base64 to imagedata URLlocal processing
Use cases
- - Convert small images into Base64 text for test data.
- - Generate data URL, HTML image tag, or CSS URL snippets.
- - Inspect received Base64 image text and restore it as a local file.
- - Complete temporary conversion without uploading images or text.
How to use
- 1Choose image to Base64 or Base64 to image.
- 2Select a local image file, or paste raw Base64 or a data URL.
- 3Choose data URL, raw Base64, HTML image tag, or CSS URL output when encoding.
- 4Copy the generated text or download the restored image file.
Features
Conversion direction: Image → Base64 / Base64 → Image
Output style: Raw Base64 / Data URL / HTML image tag
Convert small images into Base64 text for test data.
Generate data URL, HTML image tag, or CSS URL snippets.
FAQ
Can it generate a data URL?
Yes. Image to Base64 mode can output a data URL, raw Base64, an HTML image tag, or a CSS URL.
What if Base64 to image fails?
Check that the input is an image data URL or valid image Base64 text; invalid content is reported on the page.