Image Compressor Online
Resize and optimize content locally.
Upload an Image
Drag & drop or click to select (JPG, PNG)
Settings
Compress Images Online Without Quality Loss
Optimize your images for the web, email, or social media with our free **Image Compressor**. Reduce the file size of your JPG, PNG, and WebP images significantly while maintaining excellent visual quality. Our secure, client-side tool processes everything in your browser—no uploads, no waiting, 100% private.
How to Compress an Image
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1Upload Image: Click "Select File" or drag and drop your image (JPG, PNG, WebP). The tool supports high-resolution photos.
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2Adjust Quality: Use the "Quality" slider (0-100).
Tip: 80% is the "sweet spot" where file size drops significantly but the image still looks perfect.
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3Optional Resizing: If the image dimensions are too large (e.g., 4000px wide), use the "Resolution Scale" feature to shrink it to 50% or 25% for even smaller file sizes.
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4Preview & Compare: Watch the "Original" vs "Compressed" file size indicators update in real-time. The visual preview shows you exactly how the final image will look.
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5Download: Once you are satisfied, click "Download Image" to save the optimized version to your computer or phone.
Key Features
Smart Compression
Intelligent algorithms reduce file size by up to 80% with barely noticeable quality differences.
Total Privacy
Your photos never leave your device. All compression happens locally in your browser using secure WebAssembly.
Live Preview
See exactly how your image will look before you download. No guessing games.
Fast & Free
Compress as many images as you want instantly. No queues, no accounts, no payments.
Why Compress Images?
Large images begin to move slowly on websites, take up unnecessary space on your phone, and are hard to email. Compressing images fixes all of these problems.
By optimizing your photos, you ensure faster website loading times (crucial for SEO), save storage space, and make sharing memories with friends and family much quicker and easier.
Frequently Asked Questions
Which formats do you support?
We currently support the most popular web formats: **JPG/JPEG**, **PNG**, and **WebP**.
Will my image look blurry?
It depends on the quality setting. At 80% quality, the difference is usually invisible to the naked eye. You can adjust the slider to find the perfect balance.
Does this remove EXIF data?
Yes! Compressing your image creates a new file, which often strips out hidden metadata (like GPS location and camera model), giving you better privacy when sharing online.
Can I compress multiple images?
Currently, we optimize one image at a time to give you maximum control over the settings for each photo. Bulk processing is coming soon!
Is it safe for personal photos?
Absolutely. Because we don't upload your photos to any server, your personal images stay strictly on your own computer or phone.
Why isn't my file size getting smaller?
If your image is already highly compressed (like a JPEG saved at 50% quality), it might be hard to squeeze it further without reducing the "Resolution Scale". Try setting the scale to 75% or 50%.