Compress images to WebP, JPEG, or PNG right in your browser. Adjust quality, resize, batch process — 100% private.
Client-side only
Images are compressed using the HTML5 Canvas API entirely in your browser. No files are uploaded to any server. WebP format typically provides 25-35% better compression than JPEG at the same visual quality.
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Compress PNG, JPG, WebP, and GIF images entirely in your browser. No files are uploaded to any server.
Features
Multiple Formats — Output as WebP (best compression), JPEG, or PNG.
Quality Control — Adjustable quality slider from 10% to 100%.
Auto-Resize — Set maximum width to automatically scale down large images.
Batch Processing — Compress multiple images at once.
Before/After Stats — See exact file sizes, dimensions, and savings percentage.
Download All — One-click download for all compressed images.
Why WebP?
WebP typically provides 25-35% better compression than JPEG at equivalent quality. It supports transparency (like PNG) and animation (like GIF) in a single format. All modern browsers support WebP.
Common Use Cases
Web Performance — Reduce page load time by compressing hero images.
Email Attachments — Shrink photos before sending.
Social Media — Optimize images for Twitter, LinkedIn, or Instagram.
Storage — Reduce photo library size without visible quality loss.