Reduce image file size while preserving visual quality, right in your browser.
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Drop an image here, or click to upload
PNG, JPG, or WebP
PNG is lossless — quality mostly affects re-encoding, not visible detail.
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Your file is ready to download.
- Runs entirely in your browser — your image is never uploaded
- Shrink file size with an adjustable quality slider and live preview
- Free, no account required
How it works
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1
Upload the image you want to compress.
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2
Adjust the quality slider to balance file size and clarity.
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3
Preview the size savings in real time.
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4
Download the compressed image.
Why use this tool
Every image task, one place
Resize, compress, convert, crop, rotate, filter, and watermark — no need for a heavyweight photo editor.
100% private, always
Every tool runs entirely in your browser using the canvas API — your images are never uploaded to a server.
Works on any device
Runs in the browser on Windows, Mac, Linux, iOS, and Android — nothing to install, nothing to trust but the tab.
Instant results
No queues and no desktop app to wait on — edits and conversions finish the moment you make them.
Convert to any format
Move between JPG, PNG, WebP, and ICO — output stays sharp, with quality settings when you need control.
Free, always
Every tool here is free to use, with no watermarks, size limits, or forced trial period.
Frequently asked questions
You can compress JPG, PNG, and WebP images quickly and efficiently.
Savings depend entirely on the original file's complexity, but many unoptimized photos shrink by 50-70% with no visible quality loss.
Yes, to maximize space savings, unnecessary metadata (like camera settings and location data) is typically removed during compression.
The tool uses smart algorithms to find the best balance automatically, minimizing artifacts while maximizing space saved.
No, PNG and WebP compression preserves alpha channels, keeping your transparent backgrounds intact.
From the blog
Responsive Images Done Right: srcset, Sizes, and the Widths That Matter
Shipping one giant image to every device is the easiest performance mistake to make. Here is how to pick a small set of widths, wire up srcset and sizes correctly, and stop guessing.
Understanding Image Metadata: EXIF, Privacy, and Performance
Every photo you take contains hidden metadata. Discover how to read EXIF data, protect your privacy by stripping location tags, and optimize files for faster loading.
The Art of Cropping and Rotating: Framing Images for Web and Social Media
A complete guide on how to frame, crop, and rotate images to match aspect ratios for social media posts, headers, and web layouts without distortion.
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