Free Image to Base64 Converter
Convert an image to Base64 and get a data URI, raw Base64, a CSS background rule or an HTML img tag.
Works with PNG, JPG, SVG, WebP and GIF.
- Runs locally
- Drop an image
- Choose the output
- Copy the code
- Free
- No sign-up
- Runs in your browser
- No watermark
Files are processed in this browser tab. This tool does not ask for an account or upload your file.
Use cases
Where it helps
Private files
Work on a photo, video or document before it is ready to share.
Quick fixes
Convert, check or tidy a file without installing software.
The next step
Download the result for print, publishing, or a PoYo generator.
Three steps
How to use Free Image to Base64 Converter
Drop an image
PNG, JPG, SVG, WebP or GIF.
Choose the output
Data URI, raw Base64, CSS or HTML.
Copy the code
Or download it as a text file.
Features
What this tool includes
Runs locally
Files are processed in this browser tab. This tool does not ask for an account or upload your file.
Drop an image
PNG, JPG, SVG, WebP or GIF.
Choose the output
Data URI, raw Base64, CSS or HTML.
Copy the code
Or download it as a text file.
PoYo
Need a new image or video?
These free tools work on files you already have. To create an image, video or audio from a description, open a PoYo generator.
Free Image to Base64 Converter FAQ
Do I need an account?
No. Open the page and use it.
Is my file uploaded?
No. Files are processed in this browser tab. This tool does not ask for an account or upload your file.
Is there a watermark?
No. PoYo adds nothing to the download.
Why does it pause the first time?
Some tools download an encoder or AI model on the first run. That download contains none of your file, and later runs are usually faster.
More free tools like this
All free tools- FREE
Free Vectorize Image
Turn a PNG or JPG into a scalable SVG vector in your browser. Logos, icons and flat artwork trace best. No upload, no sign-up and no watermark.
- FREE
Free Image Converter
Convert images to JPG, PNG, WebP, GIF or BMP right in your browser. Set the quality, convert a batch, and download without a watermark or upload.
- FREE
Free Photo Editor
Edit photos online with 30 filter looks, a brightness control and a text caption. Everything runs in your browser and saves as PNG with no watermark.
- FREE
Free Crop Image
Crop an image freely or to a fixed ratio such as 1:1, 4:5, 3:2 or 16:9. Type exact pixel values if you need them, then download only the framed area.
- FREE
Free EXIF Remover
Strip EXIF, GPS location and camera data from JPG and PNG photos before you share them. See which tags were found, then download a clean copy.
- FREE
Free Image Compressor
Reduce image file size in your browser by choosing the format and quality. Large JPGs are also scaled down to 1600 or 2560 px. Batches work and nothing is uploaded.
Free to use, right in your browser.
Convert an image to Base64 and get a data URI, raw Base64, a CSS background rule or an HTML img tag. Works with PNG, JPG, SVG, WebP and GIF.