Image Converter

Convert images between JPG, PNG, WEBP, GIF, and BMP. Bulk convert up to 5 images. Everything happens in your browser.

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Output: JPG
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Supports JPG, PNG, WEBP, GIF, BMP  ·  Max 5 images

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Format guide
JPG Best for photos. Smaller file size, lossy compression. No transparency support.
PNG Best for graphics, logos, screenshots. Lossless, supports transparency.
WEBP Modern format, 25–35% smaller than JPG/PNG with similar quality. Best for web.
GIF For simple animations or graphics with limited colors (256 max).
BMP Uncompressed, very large files. Use only when required by specific software.

Frequently Asked Questions

Common questions about converting image formats online

How do I convert JPG to PNG online? +

Upload your JPG file, select PNG as the output format, then click Download. The conversion happens instantly in your browser using the Canvas API — no server upload needed.

Will converting JPG to PNG improve image quality? +

No. Converting a JPG to PNG will not recover quality that was lost during the original JPG compression. The resulting PNG file will be lossless going forward, but the original compression artifacts remain. Convert to PNG when you need transparency support or plan to edit the image further.

What is WEBP and why should I use it? +

WEBP is a modern image format developed by Google. It produces files 25–35% smaller than equivalent JPG or PNG while maintaining the same visual quality. It also supports transparency (like PNG) and animation (like GIF). All major browsers support WEBP, making it the recommended format for web images.

Why does converting PNG to JPG fill the background with white? +

JPG does not support transparency. Any transparent area in your PNG (shown as checkered in image editors) must be filled with a solid color before saving as JPG. This tool fills transparent areas with white, which is the standard behavior. If you need to keep transparency, convert to WEBP or PNG instead.

Are my files safe? Do they get stored anywhere? +

Your files are completely safe. All conversion happens locally in your browser — no files are uploaded to any server, stored in the cloud, or accessible to anyone else. Closing the tab immediately removes all traces of your images from memory.