PNG vs JPG vs WebP: Which Image Format Should You Choose?
Compare PNG, JPG and WebP for photos, transparent graphics, social media posts and website images.
Start with the content, not the extension
A format change is not an automatic quality upgrade. If an original photo is already blurred or highly compressed, saving it as PNG will not restore missing detail. Keep a master copy and create exports for each destination.
JPG: practical for photographs
JPEG compresses photographic detail efficiently and is supported across nearly all platforms. It does not support transparent pixels. Export from a high-quality original and inspect small text and sharp edges after compression.
PNG: crisp edges and transparency
PNG is lossless and supports alpha transparency. It works well for logos, screenshots and graphics with sharp text. For detailed photographs it can produce significantly larger files than JPG or WebP.
WebP: useful for modern websites
WebP supports lossy and lossless modes as well as transparency. It can reduce transfer size for many website images, but the best outcome depends on the source and export settings. Test output on the actual page.
Choosing for Pinterest graphics
For a pin with a photograph, JPG is often a sensible choice. For a pin with sharp text, flat colors or transparent elements, PNG may be preferable. Use a readable 2:3 layout and check the downloaded file on mobile.
Privacy and quality checklist
PinActive converts selected images in your browser. Do not rely on an export as your only copy. Check transparency, dimensions, text clarity and the final file size before publishing.