Compress Image Online
Reduce image file size in seconds with our free online image compressor. Drag and drop a photo, set your quality level, and download a lighter file — all without sending data to a server.
Drop an image here or click to browse
JPEG, PNG, WebP — up to 50 MB
Compression
Quality70%
Output Format
Resize
Upload an image to adjust dimensions.
No image uploaded
Processed preview will appear here
Supported Formats
JPEG / JPG
Best for photos and realistic images with small file sizes.
PNG
Lossless format with transparency for graphics and UI.
WebP
Modern format with excellent compression and quality.
How It Works
- Step 1
Upload
Drag and drop or browse for a JPEG, PNG, or WebP image up to 50 MB.
- Step 2
Adjust
Set compression quality, resize dimensions, and choose an output format.
- Step 3
Download
Preview the result side by side and download your optimized image.
Frequently Asked Questions
- How much can I compress an image?
- Savings depend on the original file and quality setting. JPEG and WebP photos often shrink 40–80% at medium quality while staying visually sharp.
- What is the best format for compression?
- WebP usually delivers the smallest files at similar visual quality. JPEG is ideal for photos; PNG is best when you need lossless transparency.
- Can I batch compress images?
- Batch compression is coming soon. For now, compress images one at a time with instant preview and download.
- Does compression reduce image quality?
- Lossy formats like JPEG and WebP trade some detail for smaller files. Use higher quality settings or compare the preview before downloading.