Image to Base64 Encoder
Convert any image to a Base64 data URI string. Free, private, no data stored.
Complete the security check to begin
Embed images directly in your code
Need to inline an image in HTML, CSS, or a JSON payload? Get a ready-to-paste data URI string - no external file hosting needed.
- Data URI format - output includes the full data:image/...;base64, prefix
- All formats - works with PNG, JPG, WebP, SVG, GIF, and more
- Copy and paste - download the .txt file and paste into your code
How to Convert IMG to BASE64 Online
Converting IMG files to BASE64 format is simple with PrivConvert. Our free online converter handles the entire process in your browser with no software installation required. Your files are processed securely in memory and never stored on our servers.
Drag and drop your file into the upload area, click to browse your device, or paste a URL to a file hosted online. You can upload files up to 250 MB and batch convert up to 20 files at once.
Once uploaded, the conversion from IMG to BASE64 starts automatically. The process runs entirely in an isolated environment - your data never leaves the secure pipeline.
Your converted file is ready instantly. Click the download button to save it to your device. The file is deleted from memory immediately after download.
Why Choose PrivConvert?
Unlike other online converters that upload your files to remote servers, store them for days, and may use them for AI training or sell your data, PrivConvert was built with privacy as the foundation. Here's what makes us different:
Files are processed in volatile memory (RAM) and immediately purged. Nothing is ever written to disk or backed up.
All uploads and downloads are encrypted with TLS 1.3. Your files cannot be intercepted in transit.
Use any tool instantly without signing up, providing an email, or creating a profile. No tracking cookies, no user profiling.
Compatible with Windows, macOS, Linux, iOS, and Android. No plugins or desktop software needed - just a modern web browser.
IMG vs BASE64 - Format Comparison
| Feature | IMG | BASE64 |
|---|---|---|
| File extension | .img | .base64 |
| Supported by PrivConvert | Yes (as input) | Yes (as output) |
| Privacy-safe conversion | In-memory, zero storage | |
| Max file size | 250 MB per file | |
| Batch support | Up to 20 files simultaneously | |
Trusted by Thousands of Users
PrivConvert processes thousands of file conversions every day. Our commitment to privacy and security has made us the go-to choice for professionals, developers, and privacy-conscious users worldwide.