Compression by quality
Set a value from 10% to 100% and save the set as JPG or WebP.
FREE · BATCH COMPRESS
FREEBulk compress images online
Reduce the file size of multiple photos at once. Choose quality or set a target size in KB, then download the results individually or as a ZIP.
Bulk compression
Choose quality or a target file size
Up to 20 images or 100 MB · on mobile up to 10 files or 60 MB
Your images are processed on your device. Download each file separately or save the full set as a ZIP archive.
Compressed images
Upload files to see the result
Reduce file size in the way you need
For a whole set, choose a quality level or enter a target size in KB. In target-size mode, the tool first adjusts compression and, when needed, reduces image dimensions.
Compression options
Target size in KB
Enter the desired maximum from 10 to 50,000 KB for every finished file.
One archive for the set
After processing, download images separately or save the full set as a ZIP archive.
How to compress multiple images
Upload images
Add the set of files whose size you need to reduce.
Choose a mode
Set quality or switch to a target size in KB.
Process and download
Choose JPG or WebP, run processing, and save the results.
Compression questions
Will a file be exactly the size I enter?
The tool aims to fit a file within the selected size, but the final result depends on the source image and output format.
Why can pixel dimensions change in KB mode?
If lowering quality is not enough, the tool also reduces dimensions to cut file size further.
Can I save as PNG?
The compression tool exports JPG and WebP.