Drop your image here
Supports JPG, PNG, WebP, BMP, GIF
How to Compress Images Online
Drag and drop your image or click Browse. Supports JPG, PNG, WebP, and other formats.
Use the quality slider to balance file size and visual quality.
Click Download to save. The tool shows both original and compressed file sizes.
Why Compress Images?
Image compression reduces file size while preserving visual quality. Uncompressed images are the biggest cause of slow websites — a single photo can be 5-10 MB, while a compressed version looks identical at 200-500 KB. Faster loads improve user experience, reduce bounce rates, and boost SEO rankings through Core Web Vitals. Our compressor runs entirely in your browser, so your images are never uploaded to any server.
Who Needs Image Compression?
Web developers compress images for performance budgets and Core Web Vitals. Bloggers reduce image sizes for faster CMS platforms. Email marketers compress images for newsletters. Ecommerce stores optimize product photos. Social media managers compress images for upload limits.
Frequently Asked Questions
Will compression make my images look bad?
At 70-85% quality, most images show no visible difference while achieving 50-80% file size reduction.
Are my images uploaded to a server?
No. Compression runs 100% in your browser using the Canvas API.
Which format compresses best?
WebP offers the best compression-to-quality ratio, followed by AVIF. JPEG is excellent for photographs.
Can I compress multiple images at once?
Yes, select or drag multiple files for batch compression.