Base64 to Image Converter – iDhani Tools

Base64 to Image Converter

Convert Base64 encoded strings back to images for use in web development

or

Enter a Base64 string to generate an image

What is a Base64 to Image Converter?

A Base64 to Image tool helps you change Base64 code back into its original picture format. It takes the encoded text string and decodes it into a normal image file that you can view, save, or use anywhere.

This is very useful when Base64 images are stored in databases, shared by APIs, or added inside documents. With decoding, you can easily bring them back into standard image formats such as PNG, JPG, GIF, and more.

Our free Converter makes this process quick, automatic, and secure—helping you restore images without any difficulty.

Why Use Our Image Decoder Tool?

Fast Processing

Decode Base64 into photos instantly with our smooth client-side technology.

Safe & Private

Everything runs in your own browser. No files are uploaded—your data stays private.

Smart Detection

The tool auto-detects image format from the encoded string for smooth conversion.

Free Forever

No costs, no limits, and no watermarks—decode Base64 whenever you need.

How to Use the Base64 Image Decoder

1

Paste Your Encoded String

Insert your Base64 code in the input area or upload a text file containing it.

2

Check & Clean

Our decoder checks for errors and fixes common Base64 formatting problems automatically.

3

Decode and Save

Click decode to get your image and download it in its original format.

Popular Image Formats You Can Decode

Format Data URI Prefix File Extension
JPEG data:image/jpeg;base64, .jpg, .jpeg
PNG data:image/png;base64, .png
GIF data:image/gif;base64, .gif
WebP data:image/webp;base64, .webp
SVG data:image/svg+xml;base64, .svg
ICO data:image/x-icon;base64, .ico

Frequently Asked Questions

Valid strings often start with “data:image/type;base64,” followed by the code. Our converter will auto-validate and let you know if the data is correct or broken. It also cleans up common issues.
Don’t worry. The tool works with or without prefixes. It tries to detect the correct file type from the binary code itself. Still, using the full prefix gives the best results.
Reasons may include: invalid characters, broken data, incorrect format, or extra whitespace. Our converter highlights these problems so you can fix and retry.
Since decoding happens in your browser, it depends on your device memory. Most browsers can handle several MBs. Very large images (10MB+) may slow down.
The output matches the original format of the encoded image. To change formats, decode first, then use an image converter tool to switch formats.
Yes. Everything runs inside your browser using JavaScript. Your strings and images never leave your computer. This ensures total privacy and security.