An image, ready to embed.
Image to Base64
Convert PNG, JPG, WebP, AVIF and SVG to Base64 data URLs locally. Copy the encoded text or batch download text files as a ZIP.
Drop your images here
or choose files from your device
PNG · JPG · WEBP · AVIF · SVG+XML · .SVGUp to 12 images · 40 MB per imageImages
Your images, ready.
Processed locally. Ready for whatever comes next.
01 / 02 / 03
Three steps. One better image.
- 01Choose supported image files.
- 02Convert each original file to a Base64 data URL.
- 03Copy the text or download the text files.
Private by design.
Your images stay on this device. Processing happens inside your browser, and results are available only in this tab.
Animated images are saved as a single still frame.
FAQ
Good to know
What does the Base64 result contain?
A complete data:image/...;base64,... URL containing the original file bytes. This does not remove EXIF metadata or change the image. SVG must be self-contained.
Does Base64 make images smaller?
No. Base64 usually adds about one third to the binary size, plus the data URL prefix. The result shows this increase as negative savings.