Convert WebP images to JPEG format instantly in your browser. JPEG remains the most widely accepted image format across email clients, social platforms, and print services. SizeMyPic processes everything client-side — your images stay on your device.
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Supports JPEG, PNG, WebP, and SVG
JPEG is supported by every device, browser, email client, and image editor in existence. Unlike WebP, JPEG files open without issues in legacy software, older phones, and print workflows. When you need an image that works everywhere, JPEG is the safest bet.
If you need to convert WebP to a raster format, JPEG produces significantly smaller files than PNG for photographs. A 200KB WebP photo might become 300KB as JPEG versus 1MB+ as PNG, making JPEG the better choice when transparency isn't needed.
SizeMyPic lets you set JPEG quality from 1-100. At quality 85, files are compact with no visible artifacts. At quality 95+, output is near-lossless. This gives you fine-grained control over the file size vs. quality trade-off.
Use JPEG when your image is a photograph or complex graphic without transparency. JPEG files are 5-10x smaller than PNG for photographic content. Use PNG only when you need lossless quality or transparent backgrounds. For most sharing, printing, and uploading use cases, JPEG is the right choice.
JPEG uses lossy compression, so there is some quality reduction. At quality 85-90, the difference is imperceptible to the human eye. If the source WebP was also lossy, you're adding a second generation of compression — set quality to 90+ to minimize additional artifacts.
Many applications added WebP support only recently. Microsoft Office fully supported WebP starting in 2023. Older versions of Photoshop (pre-23.2), Lightroom (pre-2022), and many print-on-demand services still reject WebP. Converting to JPEG solves compatibility issues instantly.