Free Online Image Compressor
Compress images directly in your browser with no upload. Supports JPG / PNG / WebP, adjustable quality, 100% private.
Drag an image here
or click to choose a file Β· Ctrl+V paste also supported
Key Features
Browser-Based Compression
Images are never uploaded. Everything runs locally, keeping your photos private and secure.
Multi-Format Support
Supports JPG, PNG, WebP and other common image formats in a single workflow.
Adjustable Quality
Drag the slider to tune compression quality with live preview, finding the best balance between size and clarity.
Before / After Comparison
Clearly shows the file size before and after compression along with the reduction percentage at a glance.
How to Use
Choose an Image
Click the upload area or drag an image in. You can also paste a clipboard image with Ctrl+V.
Adjust Quality
Tune the quality parameter with the slider and watch the compression effect and size change in real time.
Download the Result
When you are happy with the result, click Download to get the compressed image file.
Frequently Asked Questions
Are my images uploaded to a server?
No. Image compression runs entirely in your browser. Nothing is uploaded to any server, making it safe for images containing sensitive information.
Which image formats are supported?
JPG, PNG, WebP and other common formats. They are auto-detected and processed after upload.
What is the maximum image size?
Up to 50MB per image, which covers most high-resolution photos and design files.
Will compression affect image quality?
Quality depends on the parameter you choose. Higher quality means a larger file. Start from the default value and adjust to find the best balance between size and clarity.