Base64 to Image
Base64 to Image is a free online image tool for changing TXT and B64 files into PNG files. Base64 to Image accepts 3 MIME types, returns image/png, includes 0 settings, and runs in your browser on the device.
Drop .txt / .b64 file here
or click to choose
Key facts
- Input
- 2 formats: TXT and B64 (text/plain, application/base64, )
- Output
- PNG (image/png)
- Runtime
- your browser on the device
- Settings
- 0 controls; default conversion path
- File mode
- 1 input file creates 1 output file
- Cost
- $0, no account required
How to use Base64 to Image
- 1
Open your TXT, B64 file
Drop your TXT, B64 file onto the page, or click to browse and pick one from your device.
- 2
Choose options
No options to configure. Base64 to Image uses sensible defaults.
- 3
Convert and download
Click Convert. Your PNG file is ready to download in seconds.
Base64 to Image details
First, Base64 to Image reads TXT and B64 source files and prepares PNG output for the image workflow. Next, Base64 to Image keeps the conversion path simple with no extra controls. Additionally, Files and text stay in the browser session.
Drop in a.txt or.b64 file containing either a base64-encoded image or a full data URL (e.g. data:image/png;base64,...). The tool detects the format from the data URL's MIME prefix and reconstructs the original image file. If no MIME prefix is present, it defaults to PNG. Useful for extracting images embedded in HTML, JSON payloads, or API responses. Base64 to Image runs locally in your browser.
Common searches
- base64 to image
- decode base64 image
- data url to image
- base64 to png
- base64 to jpg
- base64 image decoder
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Frequently asked
What is Base64 to Image?
Base64 to Image is a free online image tool for changing TXT and B64 files into PNG files. Base64 to Image accepts 3 MIME types, returns image/png, includes 0 settings, and runs in your browser on the device.
What files does Base64 to Image accept and create?
Base64 to Image accepts TXT, B64 files (text/plain, application/base64, ) and creates PNG files (image/png). There are no required settings before conversion.
Do my files and data stay private?
Yes. Base64 to Image runs entirely in your browser using your device's CPU. Files and text are never uploaded to our servers, so your data stays private.
How do I use Base64 to Image?
Open Base64 to Image, drop in your TXT, B64 file, choose any options, and click Convert. Your browser does the work locally and produces a PNG file you can save right away.
What is the maximum file size for Base64 to Image?
Because Base64 to Image runs in your browser, the maximum size depends on your device's available memory. Most modern phones and laptops handle files up to a few hundred MB without issues.