📝 Image to Base64
Convert any image to a Base64 DataURL string. Supports format selection and quality control.
👉 Use Image to Base64 OnlineHow to Use Image to Base64
- Select an image file.
- Choose the output format and quality.
- Get the Base64 DataURL instantly and copy it for use in code or markup.
Features
- Instant results — everything is processed in real time in your browser.
- 100% free — no sign-up, no paywall, no usage limits.
- Private by design — your text, files, and data never leave your device.
- Works everywhere — any modern browser on desktop, tablet, or mobile.
Why DevToolBox
DevToolBox is a collection of free online developer tools built as a pure front-end application. Everything runs locally in your browser, so your data is never uploaded to any server. No sign-up, no installation, no usage limits — just open the page and use the tool.
FAQ
Is Image to Base64 free?
Yes, Image to Base64 is 100% free to use — no sign-up, no subscription, and no usage limits.
Is my data uploaded?
No. Everything is processed locally in your browser, so your data is never uploaded to any server.
Do I need to install anything?
No. Image to Base64 runs directly in your browser — no downloads, no plugins, and no account required.