Compress JPEG images without losing quality
Drop your JPG or JPEG photos below to shrink their file size in seconds. CompressEasy re-encodes each image with optimized settings so your photos stay crisp while getting dramatically lighter. Everything runs locally in your browser, so your images never leave your device.
Output is set to JPEG. Drag in any image to compress it as a JPG.
How it works
- Drag your JPG/JPEG files into the upload area (or click to select).
- CompressEasy automatically compresses each image to optimized JPEG.
- Review the size savings and download single files or the whole batch.
Why compress JPEG files?
Large JPEGs slow down websites, fill up storage, and make email attachments bounce. Compressing them keeps the same visual result at a fraction of the size, which means faster pages, better Core Web Vitals, and quicker uploads to social media or your CMS.
High quality, smaller files
JPEG uses lossy compression, so the trick is reducing bytes without visible artifacts. CompressEasy tunes the quality level to the sweet spot where files get much smaller but photos still look clean, even on high-resolution screens.
Private and unlimited in the browser
Compression happens entirely on your machine using fast WebAssembly codecs. Nothing is uploaded to a server, so client photos, product shots, and personal images all stay private.
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Frequently asked questions
Will compressing a JPEG reduce its quality?
JPEG is a lossy format, but CompressEasy targets a quality level where the reduction is hard to notice while the file gets much smaller. You keep sharp, web-ready images.
Is there a file size or count limit?
You can compress images in batches. The free plan includes a daily allowance, and Pro removes the cap for unlimited compressions.
Are my images uploaded anywhere?
No. All JPEG compression runs locally in your browser, so your files never leave your device.
All image tools
Compress by format
- Compress JPEG
- Compress PNG
- Compress WebP
- Compress AVIF
Compress to a target size
Compress video
Compress PDF
Compress PowerPoint
From the blog
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- How to Reduce PowerPoint File Size
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- H.264 vs H.265: Which Should You Use to Compress Video?
- File Compression Explained: Images vs Video vs PDF