How to compress JPG files
- Choose or drop your files.
- Move the quality slider (70% is a great default) and optionally set a max width.
- Click Compress and download.
Why compress images?
Smaller images load faster, use less storage, and are easier to send by email or WhatsApp. For websites, compressed images improve page speed and Google rankings.
Related
Frequently asked questions
How much can I compress a JPG?
Most photos shrink 50–80% at 70% quality with no visible difference. Lower the quality slider or set a max width for even smaller files.
Does compression change the format?
JPG and WEBP keep their format. PNG files are saved as WebP because PNG cannot be compressed with a quality setting.
Is it safe?
Yes. Compression happens on your device and files are never uploaded.