Free Online Image Compressor
Reduce image file size without losing quality. Supports JPG, PNG, GIF, and WebP formats.
Drag & Drop Your Image Here
or click to browse files
Compressing your image...
Compression Results
Original Image
Dimensions:
Compressed Image
Dimensions:
Free Online Image Compressor - Reduce File Size Without Losing Quality
Our free online image compressor helps you reduce the file size of your photos while maintaining excellent visual quality. Whether you need to optimize images for your website, email attachments, or social media posts, our tool makes it easy to compress JPG, PNG, GIF, and WebP files in just a few clicks.
Why Compress Your Images?
Image compression is essential for:
- Faster website loading: Smaller images load faster, improving user experience and SEO rankings
- Saving storage space: Reduce the size of your photo collections without deleting precious memories
- Email attachments: Send multiple photos quickly without hitting size limits
- Social media: Upload high-quality images that meet platform requirements
- Bandwidth savings: Reduce data usage for mobile users viewing your content
Key Features of Our Image Compressor
Lossy & Lossless Compression
Choose between lossy compression for maximum file size reduction or lossless compression to preserve every detail.
Multiple Format Support
Compress JPG, PNG, GIF, and WebP images. Convert between formats to get the optimal balance of quality and size.
Adjustable Quality
Fine-tune compression with our quality slider to get exactly the results you want.
Batch Processing
Upload multiple images at once and compress them all with the same settings.
Privacy Guaranteed
All processing happens in your browser. Your images never leave your computer.
No Registration Needed
Start compressing images immediately with no sign-up required.
How to Compress Images Online
Follow these simple steps to reduce your image file size:
- Drag and drop your image into the upload area or click to browse your files
- Adjust the compression quality using the slider (higher values preserve more quality)
- Select your desired output format (or keep the original format)
- Click "Compress Image" and wait a few seconds for processing
- Download your optimized image with reduced file size
Best Practices for Image Compression
To get the best results from our image compressor:
- For photographs, use JPG format with quality between 70-85%
- For graphics with transparency, use PNG format
- For modern web use, consider WebP format which offers superior compression
- Always check the preview to ensure quality meets your requirements
- Start with moderate compression and increase if you need smaller files
Frequently Asked Questions
Is this image compressor really free?
Yes! Our online image compression tool is completely free to use with no hidden charges.
Are there any file size limits?
You can compress images up to 25MB in size. For larger files, consider resizing first.
Will my images be stored on your servers?
No. All processing happens in your browser, and your images are never uploaded to any server.
What's the difference between JPG and PNG compression?
JPG is best for photographs with smooth color gradients, while PNG is better for graphics with text, line art, or transparency.
How much can I reduce my image file size?
Compression ratios vary, but typical savings range from 30-80% without noticeable quality loss.
