File & internet

Image Format Converter

Convert images to PNG, JPEG, or WebP in your browser. Nothing you enter leaves your browser.

Choose an image Output format

The selected file is processed only in this browser. No upload is made.

Result

Your result will appear here.

Simple by design

Get the answer, without the clutter.

FormatCalc is built for quick work. This image format converter runs entirely on your device, so private text and data stay private.

01

Choose a file or paste its Base64 data.

02

Transform it with one click.

03

Copy, use, or download your result.

Common questions

Using the Image Format Converter

Is the Image Format Converter free to use?

Yes. FormatCalc's Image Format Converter is free to use with no account required.

Is my data private when I use the Image Format Converter?

Yes. This tool processes your input locally in your browser. FormatCalc does not upload or store what you enter.

How do I use the Image Format Converter?

Choose or paste your file data, then choose Convert image. The conversion stays on your device.