Large Image Compressor

This advanced image optimization tool combines cutting-edge algorithms and intelligent compression techniques to minimize file sizes for JPEG, GIF, and PNG formats.

Upload up to 20 images. Wait for the compression to finish. Click thumbnails in the queue for quality setting. Use the slider to control the compression level and mouse/gestures to compare images.

Click here or drag and drop to upload files (Max 20 images)

Optimize and Enhance Images Online with Our Free Tool

Discover the ultimate image optimizer and enhancer that combines advanced lossy compression algorithms with smart quality enhancement to shrink JPEG, GIF, and PNG images to their smallest size while preserving or even improving visual clarity. Whether you need to compress large files or boost image quality, our tool has you covered.

Upload up to 20 images at once, adjust compression levels with a simple slider, and enhance quality with a single click. Preview your changes in real-time and download optimized or enhanced images instantly—perfect for photographers, web developers, and anyone managing digital media.

What Is Image Compression?

Image compression is the process of reducing a file's size by encoding its data with fewer bits than the original. In simpler terms, it transforms bulky files into smaller, more manageable ones without sacrificing too much quality.

Lossless Compression

Removes redundant or unnecessary data (like empty bits) to shrink files while keeping 100% of the original quality. Ideal for when every detail matters.

Lossy Compression

Eliminates less critical data to achieve smaller file sizes, slightly reducing quality. You decide the balance between size and clarity with our adjustable settings.

Why Compress or Enhance Images?

Large image files can slow down websites, clog phone storage, or complicate sharing. Here's why our tool is a game-changer:

How Does Our Image Compressor and Enhancer Work?

  1. Upload Your Images: Click "Upload Files" or drag and drop up to 20 images (mix and match formats—no need to separate JPGs from PNGs). Our system handles it all.
  2. Real-Time Processing: Watch thumbnails appear in the queue as our tool analyzes each file, showing progress instantly.
  3. Customize Compression: Click a thumbnail to tweak its settings. Slide the quality bar to balance file size and clarity, then hit "Apply."
  4. Enhance Quality: Need sharper images? Click "Enhance" to apply our edge-enhancing filter—perfect for improving low-quality shots.
  5. Download Options: Hit "Download All" for a ZIP file of your processed images, or grab them individually with the "Download" button below each thumbnail.
  6. Start Over: Click "Clear Queue" to process a new batch—use it as often as you like, completely free.

Is It Safe to Use?

Absolutely! Our free image compressor and enhancer is secure and user-friendly:

Why Choose Our Tool?

Privacy Policy

Last Updated: April 02, 2025

At PixelSlim.com, we value your privacy and are committed to protecting it. This Privacy Policy explains how we handle your data when you use our free image compression and enhancement tool. We do not collect or store your personal files, and our practices are designed to be transparent and secure.

1. Information We Collect

1.1 User-Uploaded Files

What We Do: When you upload images (JPEG, PNG, or GIF) to PixelSlim.com for compression or enhancement, we process them in real-time on our servers.

What We Don't Do: We do not store, retain, or keep copies of your uploaded files. All processed files are automatically deleted from our system within one hour of your session ending (e.g., when you download or clear the queue).

Purpose: File processing is solely to provide the compression and enhancement services you request.

1.2 Automatically Collected Data

Usage Data: We may collect non-personal information about how you interact with PixelSlim.com, such as the number of images processed, browser type, device type, and pages visited. This data is anonymized and used to improve our service.

Cookies and Tracking: We use cookies and similar technologies via third-party services (see Section 2) to serve ads and analyze site performance. These may track your browsing behavior for ad personalization.

2. Third-Party Services (Google Ads)

Google AdSense: PixelSlim.com uses Google AdSense to display advertisements. Google may collect and use data such as:

  • Your IP address
  • Browsing activity
  • Device information
  • Cookies or similar identifiers

Purpose: This data helps Google deliver relevant ads and measure ad performance.

What We Don't Control: We do not have access to or control over the data Google collects. Google's use of your data is governed by its own Privacy Policy and Terms of Service.

Opt-Out: You can manage ad personalization or opt out of targeted ads via Google's Ad Settings or by adjusting your browser's cookie settings.

3. How We Use Your Information

We use the limited data we collect to:

  • Provide and improve the PixelSlim.com service (e.g., processing your images).
  • Analyze usage trends to enhance functionality and user experience.
  • Serve advertisements through Google AdSense to keep our service free.

We do not sell, share, or distribute your uploaded files or personal information to any third parties, except as described in Section 2 regarding Google Ads.

4. Data Security

File Handling: Your uploaded images are processed securely and deleted within one hour. We use industry-standard encryption during file transmission (e.g., HTTPS).

No Retention: Since we don't store your files or personal data, there's no risk of long-term data breaches on our end.

Limitations: While we take reasonable steps to protect your data during processing, no online service is 100% secure. Use PixelSlim.com at your own discretion.

5. Your Rights and Choices

File Control: Your original files remain on your device and are unaffected by our service. You can re-upload or adjust as needed.

Cookies: You can disable cookies in your browser settings, though this may affect ad functionality or site performance.

Ad Personalization: Opt out of personalized ads via Google's tools (linked in Section 2).

6. Children's Privacy

PixelSlim.com is not intended for use by children under 13. We do not knowingly collect data from children. If you believe a child has used our service, please contact us (see Section 8), and we'll take steps to address it.

7. Changes to This Privacy Policy

We may update this Privacy Policy to reflect changes in our practices or legal requirements. The "Last Updated" date at the top will indicate the latest revision. Check back periodically for updates.

8. Governing Law

This Privacy Policy is governed by the laws of the United States, without regard to conflict of law principles.