Image Compressor & Resizer
Shrink image file size, resize dimensions, and convert to modern WebP without quality loss or server uploads.
Hardware Accelerated HTML5 Canvas • 100% In-Browser Privacy
Upload & Controls
Drag & drop an image here
JPEG, PNG, WebP, GIF, or BMP
Optimized Preview
Select an image to view live compression preview
How to Use Image Compressor & Resizer
Optimize images for fast web page loading, email attachments, and storage savings in 3 simple steps.
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1
Select or Drop Your Image
Choose any photo or graphic from your computer or phone. Supported formats include JPEG, PNG, WebP, GIF, and BMP.
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2
Tune Quality & Dimensions
Adjust the quality slider to find the perfect balance between crisp visuals and tiny file weight. Optionally enter maximum width or height to rescale.
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3
Instant Download
Inspect the live size savings percentage and click "Download Image" to save your optimized asset immediately with zero cloud transfer.
Frequently Asked Questions
Common questions regarding privacy, image formatting, and compression limits.
Do my photos get uploaded to a cloud server during compression?
No. The entire compression and resizing algorithm runs inside your device's browser memory using hardware-accelerated HTML5 Canvas. Your photos never leave your device.
What image formats can I compress and convert?
You can import JPEG, PNG, WebP, GIF, and SVG files. You can export to WebP, JPEG, or PNG formats with customizable lossy and lossless compression.
Are there any file count or file size limits?
There are zero arbitrary file size limits or paywalls. You can optimize large 50MP+ RAW exports or gigapixel panoramas smoothly depending on your hardware RAM.