Base64 to Image Decoder

What is Base64 to Image Decoder?

Base64 to Image Decoder is a free online tool that converts Base64 encoded strings back into viewable images. It transforms text data URLs into actual pictures you can see and download.

Why Would You Need to Decode Base64 Images?

Base64 images appear in many places:

• Web development: Extract embedded images from CSS or HTML
• Email content: View images embedded in email source code
• API responses: Convert image data from web services
• Database records: View images stored as Base64 text

How to Decode Base64 to Image - Step by Step

1. Paste Base64: Enter the encoded string starting with data:image or just the Base64 text
2. Click Decode: Press the button to convert to an image
3. Preview and download: See the image and save it to your computer

Key Features

• All formats: Supports PNG, JPG, GIF, WebP, and more
• Instant preview: See the image immediately after decoding
• Format detection: Automatically identifies the image type
• Quick download: Save decoded images with one click

Tips for Best Results

• Include the full Base64 string without any line breaks
• The data:image prefix is optional but helps identify format
• Very large images may take a moment to process

Frequently Asked Questions

What is a data URL?

A data URL starts with data:image/png;base64, followed by the encoded image. It allows images to be embedded directly in code without separate files.

Why is my image not showing?

The Base64 string may be incomplete or corrupted. Make sure you copied the entire string without any missing characters.

What image formats work?

Any format that was originally encoded will work. Common formats include PNG, JPEG, GIF, WebP, and SVG.