Convert JPG to WebP for Email

Convert JPG to WebP so it attaches cleanly to email. WebP is smaller and opens in every mail client, helping you stay under attachment size limits. Free, private, and auto-deleted after processing.

Drop a JPG image or click to browse

Frequently asked questions

How do I make a JPG small enough to email?
Convert it to WebP, which is typically much smaller. If you still exceed your mail provider's attachment limit, lower the quality or compress the result.
Will the recipient be able to open the WebP?
Yes — WebP opens in virtually every email client, phone and computer without extra software.

Popular use cases

Files are auto-deleted after processingProcessed securely over HTTPS

How JPG to WebP helps you get it done

Real problems it solves every day — for businesses, creators, and everyday tasks. Find the use case that fits you and start in seconds.

For E-commerce

Speed Up E-commerce Product Galleries

Batch-convert an entire product photo folder to WebP at 80-90% quality and download one ZIP, cutting Shopify or WooCommerce gallery weight by 25-35% with no visible quality loss.

Web & SEO

Boost Core Web Vitals & PageSpeed Score

Convert JPG hero images and blog photos to WebP to shave real weight off your LCP image, the single biggest lever for a better Google PageSpeed and Core Web Vitals score.

For Developers

Lossless WebP for Logos & UI Screenshots

Turn on Lossless mode to re-encode flat-color graphics, logos and screenshots pixel-for-pixel as WebP — smaller than PNG with zero compression artifacts on sharp edges and text.

On Mobile

Cut Mobile Data Usage for Readers in Bandwidth-Constrained Regions

Convert blog and article images to WebP at 70-80% quality so visitors on slow or capped mobile connections load pages faster and burn less of their data plan — a common requirement for publishers targeting emerging markets or a global mobile-first audience.