Convert JPEG Image (Alternate Extension) (.jpe) to WebP Image (.webp) online for free. Fast, secure image conversion with no watermarks or registration.
Conversion settings — add a file to adjust
Upload your .jpg file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .webp file when it's ready.
WebP is Google's modern image format engineered to replace both JPEG and PNG on the web. Converting JPE files to WebP produces smaller, web-optimized images with equivalent or better visual quality than the JPEG source. WebP typically achieves 25-34% better compression than JPEG at the same perceptual quality, making it the superior choice for web publishing.
The .jpe extension is a legacy JPEG variant that many web platforms and CMS systems do not recognize. Converting to WebP simultaneously solves the extension compatibility problem and upgrades the image to a more efficient modern format with superior web performance. WebP is supported by over 97% of browsers globally.
WebP offers measurably better compression than JPEG, meaning the same image quality at significantly smaller file sizes. This translates to faster page loading, lower bandwidth costs, improved Core Web Vitals scores, and better mobile experience. For web-published photographs, WebP is objectively superior to JPEG in compression efficiency.
The .jpe extension is particularly problematic for web use — many content management systems, image CDNs, and upload forms reject it. Converting to WebP bypasses the extension issue while simultaneously producing a more web-optimized image. Modern web performance tools (PageSpeed Insights, Lighthouse) specifically recommend serving images in WebP format.
Sharp decodes the JPE file using libjpeg-turbo, then compresses the RGB pixel data using libwebp. In lossy mode, WebP uses a VP8 codec-derived algorithm that is more efficient than JPEG's DCT compression. In lossless mode, WebP uses VP8L with predictive coding. Both modes support alpha transparency (not relevant for JPE photographs). The output file typically achieves 25-34% size reduction compared to an equivalent-quality JPEG, with quality settings ranging from 0-100.
WebP lossy at quality 80 produces output visually comparable to JPEG quality 85-90. Fine detail is preserved with fewer visible blocking artifacts than JPEG at the same file size. The quality improvement is most noticeable in areas of smooth gradation (skies, skin tones) where JPEG shows blocking but WebP produces smoother transitions. WebP lossless preserves pixel-perfect quality, though at larger file sizes than lossy mode.
| Device | JPG | WebP |
|---|---|---|
| Windows PC | Partial | Partial |
| macOS | Partial | Partial |
| iPhone/iPad | Partial | Partial |
| Android | Partial | Native |
| Linux | Partial | Partial |
| Web Browser | No |
JPE to WebP is the optimal conversion for web use — it solves the .jpe extension problem while producing smaller, higher-quality images than JPEG for web publishing.
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| Native |
Enhver browser, enhver enhed
| Funktion | JPG | WebP |
|---|---|---|
| Fulde navn | JPEG Image | WebP Image |
| Filendelse | .jpg | .webp |
| Bedst til | Universal support | Superior compression |