Compress Image
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Compress JPG, PNG & WebP
Compress images online directly in your browser. Reduce JPG, PNG and WebP file size without uploading your photos.
Compress Image Locally
Compress JPG, PNG, and WebP images safely on your device. All calculations run in your browser sandbox without uploading files to remote servers.
💡 How it works
- Drag and drop or click to upload your image files.
- Choose output format, target quality, and optional maximum dimensions.
- Download individual files or save all processed images as a ZIP archive.
✨ Key features
- Quality Control
Adjust compression quality from 10% to 100% and preview changes in real time.
- Resize Limits
Set maximum width and height to reduce very large images before export.
- Batch Export
Drag in multiple images, process them locally, and download everything as a ZIP.
📂 Supported formats
❓ Frequently asked questions
No. Compression runs inside your browser, so your original images stay on your device.
Not by default. Resolution only changes when you set maximum width or height limits.
The compressor supports JPG, JPEG, PNG, and WebP input, with Original, JPG, PNG, and WebP export options.
Browsers limit canvas size and memory. If export fails, reduce max width/height or process fewer files at once.