Free Image & PDF Compressor

Optimize your PDFs and Images without losing quality.

Image Settings

Upload Image to Compress

JPG, PNG, JPEG

📖 How to use Image Compression

Step 1: Optional: Specify exact resize dimensions (Width and Height in px) if needed. Maintain Aspect Ratio is recommended.

Step 2: Set the Target Size in KB. The tool will automatically find the best quality to fit your target size.

Step 3: Upload your image (JPG, PNG, JPEG). The local browser optimizer will compress it instantly and provide a download link.

PDF Settings

Note: PDF Compression works locally via optimization algorithms. Large files may take time.

Upload PDF to Compress

.pdf

📖 How to use PDF Compression

Step 1: Select your desired Optimization Level: Recommended, Extreme (smallest size), or Less (higher quality).

Step 2: Upload your PDF file. Larger files might take a moment to compress because the optimization process runs securely on your local device.

Step 3: Once compression is complete, click to download the significantly smaller PDF without quality loss.

Compress PDF & Images Online for Free

Welcome to the most advanced and secure Free Online Image and PDF Compressor. Whether you need to reduce a PDF size for an email attachment or compress a JPG to exactly 200KB for an online application, our powerful web-based tool handles it all instantly. There is no need to download heavy software or pay premium subscriptions.

Key Features of Our Image Compressor

  • Target KB Compression: Easily reduce image size to a specific target (e.g., compress image to 50KB, 100KB, or 200KB) with zero guesswork.
  • Multi-Format Support: We fully support compressing JPG, JPEG, and PNG image formats while preserving visual fidelity.
  • 100% Client-Side Privacy: Your files never leave your device. The compression happens entirely inside your browser, making it completely secure for sensitive documents.
  • Custom Resizing: Adjust pixel width and height manually while maintaining the aspect ratio to fit specific upload requirements.

How to Reduce PDF File Size Online

Large PDF files can be difficult to share. Our PDF Compressor utilizes advanced optimization algorithms to strip unnecessary metadata and optimize embedded images. Simply select your desired optimization level (Recommended, Extreme, or Less) and upload your file. Our system will immediately generate a reduced PDF file, often cutting the file size by over 70% without noticeably reducing the text or image quality.

Frequently Asked Questions (FAQ)

Is this Image and PDF Compressor really free?

Yes! Our platform is 100% free to use. There are no hidden fees, no daily limits, and no watermarks placed on your compressed images or PDFs.

Are my files safe when compressing online?

Absolutely. Unlike other cloud-based services, our compressor uses modern Web APIs to process your files locally on your own device. Your PDFs and images are never uploaded to any external server.

Can I compress an image to exactly 100KB or 200KB?

Yes! Our Image Compressor includes a unique "Target Size" feature. Just enter your desired KB limit, and the tool will automatically calculate the best quality settings to hit that exact size requirement.

Why is my PDF compression taking so long?

Because all processing happens securely inside your browser's memory, extremely large PDFs (over 50MB) may take a few moments to compress depending on your device's processing power. Please be patient.