ℹ️ All conversion runs in your browser. Your image is never uploaded to any server. Max: 5MB.
Drop your image here
or click to browse your files
Choose ImageJPG, PNG, WebP, BMP, GIF · Max 5MB
Converting...
✅ Conversion Complete
Convert images between JPG, PNG and WebP formats instantly. Perfect for optimising images for the web or any platform.
or click to browse your files
Choose ImageJPG, PNG, WebP, BMP, GIF · Max 5MB
Converting...
This tool converts images between JPG, PNG and WebP formats. Each format has different strengths — JPG for small photo files, PNG for transparency and crisp graphics, WebP for a modern balance of both — and this tool lets you switch an image from whichever format it currently is into whichever format you actually need, without any quality-degrading round trips through other software.
Conversion happens entirely in your browser using the Canvas API — your image is never uploaded to a server.
PNG and WebP support transparent areas; JPG does not. If you convert a PNG with transparency to JPG, the transparent areas will be filled with a solid colour (typically white) since JPG has no way to represent them. If you need to preserve transparency, convert to WebP instead, which supports transparency while still achieving smaller file sizes than PNG in most cases.
For reducing file size further after converting, our Image Compressor can apply additional compression appropriate to the chosen format.
It's tempting to think of format choice purely in terms of destination — "this is for a website, so use WebP" — but the content of the image itself matters just as much. A photograph with smooth gradients, varied colours and natural textures compresses very efficiently with JPG's approach, which is tuned for exactly this kind of content. A screenshot, logo, or graphic with large flat areas of solid colour and sharp edges (like text) often compresses better with PNG, because JPG's compression technique can introduce visible artefacts — fuzzy edges or colour banding — around sharp transitions that PNG preserves perfectly. If you're unsure which format suits a particular image, converting to a couple of options and comparing both the visual result and file size with our Image Comparer can help you decide based on the actual image rather than a general rule.
While WebP is now broadly supported by modern browsers, some older software, certain email clients, and some content management systems or design tools may not fully support it — opening a WebP file in software that doesn't recognise it can result in an error or a blank/broken image. If you're preparing an image for a destination where you're not certain about WebP support — sending to someone who might open it in older software, or uploading to a platform you haven't used before — converting to JPG or PNG remains the safer choice for guaranteed compatibility, even if the file ends up somewhat larger than the WebP equivalent would have been.
Converting to PNG or WebP (lossless mode) preserves quality exactly. Converting to JPG involves some quality trade-off depending on the quality setting chosen, though at high quality settings this is generally not visible.
The transparent areas will be filled with a solid background colour, since JPG doesn't support transparency. To keep transparency, convert to WebP instead.
WebP is supported by all major modern browsers and most image editing software. Some older software may not support it, in which case JPG or PNG remain safer choices for compatibility.
This tool converts one image at a time for precise control. For batch processing of multiple images, our Bulk Image Compressor can handle multiple files together.
No. The conversion runs entirely in your browser, and your image never leaves your device.