FREE IMAGE TOOL
Base64 to image.
Decode a JPEG, PNG, WebP or AVIF Base64 data URL and download the image bytes.
No sign-up or API key. Your text and files are processed in this browser and are not uploaded by this tool. Use Reset to clear your inputs.
Your result.
Browser-onlyAdd your inputs to get started.
Only supported raster image data URLs are accepted; SVG and arbitrary binary data are excluded. Base64 is encoding, not encryption, and the original image quality cannot be recovered from a lower-quality source.
How to use it.
Recover an image from a data URL supplied in a design export or a small embedded resource. The browser checks that it can decode the result before offering a download.
- Add your own material or load the worked example.
- Choose the settings and run the tool.
- Review the result, then copy or download it.
Keep the work moving.
Image optimiser
Resize a JPEG, PNG, WebP or AVIF image and export WebP, JPEG, PNG or genuine AVIF in your browser.
Open tool ↗Image resizer
Resize a still image to a maximum width and height while keeping its proportions.
Open tool ↗Centre image cropper
Create a centred square, portrait or landscape crop from a still image.
Open tool ↗A LITTLE BACKGROUND
Base64 to image: the practical context.
Decode a JPEG, PNG, WebP or AVIF Base64 data URL and download the image bytes. Recover an image from a data URL supplied in a design export or a small embedded resource. The browser checks that it can decode the result before offering a download.
Put it to work.
Choose a still image that you are entitled to use, then run the sample or your own file through the settings. Only supported raster image data URLs are accepted; SVG and arbitrary binary data are excluded. Base64 is encoding, not encryption, and the original image quality cannot be recovered from a lower-quality source. Use the visible preview to check edges, lettering and the subject rather than judging the result from the filename alone.
What to check next.
For a website asset, connect the image decision with its actual display size and purpose. Keep a high-quality source separately. A transformation can remove camera metadata or alter transparency, and browser colour handling can differ from a professional colour-managed workflow. The downloaded copy should be inspected before it becomes the only version you retain.
Questions about
this tool.
Is my image uploaded for processing?
No. Pixel processing takes place in this browser. The page may load normal font or design assets, but this tool does not send your image to a conversion server. Reset clears the current tool state.
What are the limits of this base64 to image?
Only supported raster image data URLs are accepted; SVG and arbitrary binary data are excluded. Base64 is encoding, not encryption, and the original image quality cannot be recovered from a lower-quality source.
Can I use the output on a commercial project?
You can use the generated output in your own workflow, subject to the rights in the material you provide. Review the file or markup before publishing it. These tools do not verify ownership, factual claims or suitability for your particular project.
Need a closer look
at the website?
Discuss the wider issue with WTfont. We can help connect the technical details with the content, design and marketing brief.
Explore the service ↗FREE IMAGE TOOL
Base64 to image.
Decode a JPEG, PNG, WebP or AVIF Base64 data URL and download the image bytes.
No sign-up or API key. Your text and files are processed in this browser and are not uploaded by this tool. Use Reset to clear your inputs.
Your result.
Browser-onlyAdd your inputs to get started.
Only supported raster image data URLs are accepted; SVG and arbitrary binary data are excluded. Base64 is encoding, not encryption, and the original image quality cannot be recovered from a lower-quality source.
How to use it.
Recover an image from a data URL supplied in a design export or a small embedded resource. The browser checks that it can decode the result before offering a download.
- Add your own material or load the worked example.
- Choose the settings and run the tool.
- Review the result, then copy or download it.
Keep the work moving.
Image optimiser
Resize a JPEG, PNG, WebP or AVIF image and export WebP, JPEG, PNG or genuine AVIF in your browser.
Open tool ↗Image resizer
Resize a still image to a maximum width and height while keeping its proportions.
Open tool ↗Centre image cropper
Create a centred square, portrait or landscape crop from a still image.
Open tool ↗A LITTLE BACKGROUND
Base64 to image: the practical context.
Decode a JPEG, PNG, WebP or AVIF Base64 data URL and download the image bytes. Recover an image from a data URL supplied in a design export or a small embedded resource. The browser checks that it can decode the result before offering a download.
Put it to work.
Choose a still image that you are entitled to use, then run the sample or your own file through the settings. Only supported raster image data URLs are accepted; SVG and arbitrary binary data are excluded. Base64 is encoding, not encryption, and the original image quality cannot be recovered from a lower-quality source. Use the visible preview to check edges, lettering and the subject rather than judging the result from the filename alone.
What to check next.
For a website asset, connect the image decision with its actual display size and purpose. Keep a high-quality source separately. A transformation can remove camera metadata or alter transparency, and browser colour handling can differ from a professional colour-managed workflow. The downloaded copy should be inspected before it becomes the only version you retain.
Questions about
this tool.
Is my image uploaded for processing?
No. Pixel processing takes place in this browser. The page may load normal font or design assets, but this tool does not send your image to a conversion server. Reset clears the current tool state.
What are the limits of this base64 to image?
Only supported raster image data URLs are accepted; SVG and arbitrary binary data are excluded. Base64 is encoding, not encryption, and the original image quality cannot be recovered from a lower-quality source.
Can I use the output on a commercial project?
You can use the generated output in your own workflow, subject to the rights in the material you provide. Review the file or markup before publishing it. These tools do not verify ownership, factual claims or suitability for your particular project.
Need a closer look
at the website?
Discuss the wider issue with WTfont. We can help connect the technical details with the content, design and marketing brief.
Explore the service ↗