Compress Image
Reduce the file size of your images (JPEG, PNG, WebP) online. Choose your quality compression scale.
Choose image file
Drag and drop file here, or click to browse
File Ready!
Processed entirely in your browser. Nothing was uploaded. Your file is ready to download.
About Compress Image
Reduce image file sizes by up to 90% without visible quality loss. Perfect for web optimization and email attachments.
Key Highlights
- Real-time quality preview with slider
- Supports JPG, PNG, WebP
- See exact file size before saving
- Preserves input format on output
- Lossy compression via canvas
How to Use Compress Image
- Select or drag & drop your file into the Compress Image workspace area.
- Configure your desired options or processing parameters if needed.
- Click the primary action button to process your file instantly inside your browser.
- Download your processed file immediately with zero server latency.
Technical Specifications
| Supported Inputs | JPG, PNG, WebP, GIF, HEIC |
|---|---|
| File Size Limit | No server cap (dependent on browser memory) |
| Processing Engine | Client-Side JavaScript & WebAssembly |
| Data Privacy | 100% In-Browser Execution — Zero Uploads |
| Compatibility | All Modern Desktop & Mobile Browsers |
Frequently Asked Questions
Yes, Compress Image on FileForge is 100% free with no subscriptions, account registrations, or hidden fees.
No. FileForge processes all files locally inside your browser tab using WebAssembly and HTML5 File APIs. Your documents never leave your device.
Yes, Compress Image is fully responsive and optimized for smartphones and tablets across iOS and Android browsers.
There are zero usage restrictions or daily limits. You can process as many files as you need without throttling.