Convert an image to Base64 text.
Drop an image and get a Base64 data URL you can copy into HTML, CSS, JSON, or small test fixtures. Everything stays in your browser.
Result will appear here
How to use Image to Base64
- Drop an image (or several) into the upload area, or click to pick from your device.
- Adjust any settings — output format, target size, pixel grid, whatever the tool exposes.
- Click Download to save the result. Everything runs locally; nothing is uploaded.
Why imgrove's Image to Base64
- Free, no signup. Open the tool, use it, leave. No account, no email, no trial.
- Browser-based. All processing happens on your device. Your images never touch a server.
- Mobile-friendly. Works on iOS, Android, Chromebook — anywhere a modern browser runs.
- No watermarks. What you produce is yours.
Best for
- Embedding. embedding small icons in HTML, CSS, or JSON
- Creating. creating quick test fixtures for frontend work
- Turning. turning a local image into a portable text value without uploading it
What you get
- A. a Base64 data URL saved as a .txt file
- An. an on-page preview of the generated Base64 text
Before you download
- Base64. Base64 makes files roughly one-third larger than binary images
- Large. large photos can produce very long text that is awkward to paste into code
- Private by design. This tool runs locally in your browser; image pixels are processed on your device.
Frequently asked questions
Is Image to Base64 really free?
Yes. Every imgrove tool is free, with no signup, no trial, and no per-file limit beyond sensible browser memory.
Are my images uploaded to a server?
No. Image to Base64 runs entirely client-side in your browser. The image never leaves your device.
Which file formats does Image to Base64 support?
JPG, PNG, and WebP are supported across all first-launch imgrove tools. More formats are added only after browser smoke coverage passes.
Can I use it on a phone?
Yes. imgrove is designed mobile-first.