Image Resizze
Private Optimizer

Image Compressor

Reduce image size by up to 90% without losing quality. Fast, free, and 100% secure.

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Supported: JPG, PNG, WebP

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How to Compress Your Images

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1. Upload

Click the select button or drag and drop your JPG, PNG, or WebP file into the box.

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2. Optimize

Adjust the quality slider. Watch the file size change in real-time to find the best balance.

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3. Download

Once satisfied, hit the download button to save your optimized image instantly.

Professional Image Compression Made Simple

The Online Image Compressor by ImageResizze is a high-performance tool built to help you reduce image file sizes without sacrificing visual clarity. In today's digital landscape, large images can slow down website performance and consume unnecessary storage. Our tool solves this by using advanced lossy compression algorithms that strip away unnecessary data while keeping your photos looking sharp.

Why Choose Our Privacy-First Tool?

Your security is our priority. Unlike other platforms that upload your files to a server, our compressor works entirely client-side. This means your images are processed locally within your browser's memory and are never transmitted over the internet. It's the safest way to optimize private documents, personal photos, and sensitive company assets.

Boost SEO and Page Speed

Google and other search engines prioritize fast-loading websites. By using our tool to compress JPG or optimize PNG files, you can significantly decrease your page load times, leading to better SEO rankings and a smoother user experience. It's an essential utility for web developers, bloggers, and social media managers who need high-quality visuals at a fraction of the weight.

Frequently Asked Questions

Is the compression lossy or lossless?

We use smart lossy compression. It identifies areas of the image where data can be reduced without human eyes noticing a difference, resulting in much smaller files than lossless methods.

Can I compress images on my mobile phone?

Yes! Our tool is fully responsive and works perfectly on iPhones, Android devices, and tablets directly through the browser.

Is there a limit on how many images I can compress?

There are no daily limits. You can compress as many images as you like for free. For multiple images at once, check out our Bulk Resize tool.

Will my PNG transparency be preserved?

Our compressor is optimized for file size. While we preserve quality, very high compression on PNGs may occasionally affect transparency depending on your browser's engine.

Why is the file size not changing?

If an image is already highly optimized, further compression might not yield significant results. Try lowering the quality slider to 60-70% for better reduction.

Core Image Tools
🖼️ WebP to PNG 📱 HEIC to JPG 🖼️ HEIC to PNG 📸 PNG to JPG 🖼️ JPG to PNG 🎨 PSD to PNG 🖼️ BMP to PNG 🎨 Image Editor 🌐 WebP to JPG 📦 Bulk Resize 📉 Compress ✂️ Smart Crop