100% Free · No Sign-up · Runs In Your Browser
Compress JPG Images Online
Reduce the file size of your JPG and JPEG photos while keeping them sharp. Free, private, and it works on any device.
Drag & drop images here, or browse files
JPG or JPEG files — compress as many as you like, completely free
Only affects JPG and WebP. PNG is lossless.
WebP export isn't supported in this browser. Try JPG or PNG instead.
Combine all uploaded images into a single PDF file — one image per page, in the order you uploaded them.
Your processed images
Works with files up to ~25 MB each (depends on your device's memory).
How it works
Three steps, zero learning curve
Upload your image
Drag and drop or browse for one or several files.
Choose your tool and settings
Adjust quality, size, or the output format you need.
Download your result
Save it instantly, or grab everything as a ZIP.
Learn more
Compress JPG Images Online
JPG is still the most common photo format on the web, which is exactly why it's usually the biggest offender when a page loads slowly. A single photo straight off a phone camera can weigh several megabytes — far more than any blog post, product page, or email attachment actually needs.
This JPG compressor re-encodes your photo at a lower quality setting entirely inside your browser. Most photos can shrink by half or more before the difference is visible to the eye. If you need a guaranteed ceiling — say, under 500 KB for a form upload — switch to target-size mode and QuickPixel will find the right quality automatically.
Because everything runs on your device, there's no upload wait and no privacy concern about sending personal photos to a stranger's server.
FAQ
Frequently asked questions
Is this tool free?
Yes, completely free with no limits and no registration required.
Are my images uploaded to a server?
No. Processing happens entirely in your browser using JavaScript — your files never leave your device.
Will compressing my JPG reduce its quality?
Some quality is traded for size since JPG compression is lossy, but at moderate settings the difference is barely visible. Preview the result before downloading.
Does this work on my phone?
Yes, it works in any modern mobile browser on iOS and Android, no app required.
Can I process multiple images at once?
Yes. Upload several files and download them individually or together as a ZIP.
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