What this tool does
Image to Base64: free online Image tool with clear controls, private processing where supported and verifiable results.
Input and output
Encode image: one image → image-base64.txt (text/plain)
How to use Image to Base64
- Provide one image.
- Leave Output at its default "data-uri" or choose another value.
- Press "Encode image" and review the result in the panel on the right.
- Download or copy image-base64.txt (text/plain).
Settings
Privacy and limitations
- Image to Base64 runs entirely in your browser: the input is not uploaded, so it never leaves your device.
- Output: image-base64.txt (text/plain).
- Results depend on valid input and on the limits declared by each field above; this page does not promise a fixed processing time or file size.
Frequently asked questions
- Is my data uploaded when I use Image to Base64?
- No. This tool runs entirely in your browser, so the input stays on your device and is not uploaded.
- Which input does it accept?
- It accepts one image.
- What do I get back?
- After you press "Encode image" the result panel shows image-base64.txt (text/plain), which you can copy or download.
- Can I change the settings?
- Yes. The page exposes Output (DATA-URI, BASE64, HTML, CSS, ALL).
