Image Wizard

Image Converter

Fast, private, client-side conversion

Convert JPG to WebP — Free & Private

Shrink JPEG photos by 25–35% with no visible quality loss. Everything runs in your browser — no upload, no account.

Convert to

Drop your images here

or click to browse — supports JPEG, PNG, GIF, AVIF, WebP, BMP, TIFF

Lightning Fast

Convert multiple images at once — encoding runs in a background worker so the page never freezes.

Any-to-Any Conversion

Turn JPEG, PNG, GIF, AVIF, WebP, BMP or TIFF into JPG, PNG, WebP, AVIF or GIF — pick any output format.

Smaller File Sizes

WebP and AVIF typically deliver 25–50% smaller files than JPEG at the same visual quality.

Why convert JPG to WebP?

WebP is the go-to format for web images: at the same visual quality it compresses photographs 25–35% smaller than JPEG, which means faster page loads and better Core Web Vitals. Drop your JPG files below, fine-tune the quality slider per image, and download the WebP versions instantly — your photos never leave your device.

Frequently Asked Questions

Will converting JPG to WebP reduce image quality?
WebP is a lossy format like JPEG, but at the default 80% quality setting the difference is imperceptible for photos while files come out 25–35% smaller. You can raise the quality slider to 100% for near-lossless output.
Do all browsers support WebP images?
Yes — every modern browser (Chrome, Firefox, Safari 14+, Edge) has supported WebP since 2020, so it is safe to use WebP for all images on your website.
Can I convert many JPG files to WebP at once?
Yes. Drop or select any number of JPG files and they convert in parallel; use Download All to save every WebP file in one go.

Other conversions

PNG to WebPWebP to JPGWebP to PNGPNG to JPGJPG to PNGAVIF to JPGAVIF to PNGAVIF to WebPJPG to AVIFPNG to AVIFGIF to WebPBMP to JPG