Free Online Photo Compressor – Reduce File Size Fast
Support almost all image formats. Drop single or bulk images, choose the ideal format, and shrink file sizes without losing clarity. Optimize JPG, PNG, WebP, and AVIF with instant previews, batch downloads, and private in-browser processing.
Click, paste, or drop files here to start
You can add up to 100 images total
Compression Settings
Select output format and compression level. See estimated trade-offs between size and quality.
Best compression ratio with good quality for photos and graphics.
Good balance between size and quality.
How to Compress Images Online
Compress your images in just three steps—no registration, downloads, or watermarks.
Upload Images
Drag and drop one or many image files (JPG, PNG, WebP, AVIF, and more) directly from your device.
Choose Format & Level
Adjust compression strength, switch formats, and review estimated output sizes instantly.
Download Result
Download optimized images individually or export everything as a single ZIP archive.
Why Choose Our Free Photo Compressor
Reduce file sizes without compromising quality. No hidden fees, no privacy concerns, just professional results.
Compression runs locally in your browser—no uploads, tracking, or data leaving your device.
Process dozens of image files in seconds with WebAssembly-accelerated encoders.
Select output formats, tweak compression strength, and preview file sizes before downloading.
Use the compressor on desktop, tablet, or mobile with zero software installs needed.
Perfect for Every Need
Optimize images for websites, social media, emails, and storage without sacrificing quality.
Web Performance
Optimize hero banners, product photos, and blog graphics to boost Core Web Vitals and page-speed SEO.
Sharing & Email
Shrink large photos below email, chat, and form upload limits without losing important detail.
Social Media
Prepare platform-perfect visuals for Instagram, Facebook, X, and more while keeping images sharp.
Loved by Professionals
Fast, private, and free image compression in the browser.
Alex T.
E-commerce Manager
Compressing hundreds of product shots is effortless now. I can batch reduce file sizes without losing the crisp details our customers expect.
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Complete image editing suite: crop, resize, rotate, flip, compress & convert. Professional tools in your browser.
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Convert images between JPG, PNG, WebP, and more. Bulk conversion with high quality and privacy.
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Resize images for any platform. Perfect dimensions for social media, web, and print.
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Batch crop images with aspect ratio presets. Perfect for social media, e-commerce, and professional photography.
All tools are free to try • No credit card required
Frequently Asked Questions
Your privacy, quality, and cost concerns answered.
Compress Images Online for Free
Reduce file sizes for almost any image format in seconds with adjustable quality, batch downloads, and private in-browser processing.