Compress Image & Reduce Image Size Online
Compress and reduce image file size online — make PNG, JPG, WebP, BMP, TIFF, and GIF photos smaller with smart optimization. Same format, just smaller — typically 50–70% smaller.
Try it now
Or paste a link to a file
Drop multiple images to combine them into one PDF, Word document, or PowerPoint presentation — or convert each image separately.
Drop an image and Optimize mode reduces file size with format-aware settings. Quality is auto-balanced — no slider to wrestle with. Need a transparent PNG instead? Use the Remove BG tab.
Files deleted after 2 hours
Temporary uploads and outputs expire automatically.
No account required
Convert, optimize, and download without signing up.
Private temporary links
Share links are short-lived and scoped to each result.
Secure server processing
Files are processed in our controlled conversion workers.
No watermark
Downloads stay clean, including PDF and image outputs.
Use cases
Email attachments
Slip under common 25 MB inbox limits without re-exporting from Photoshop.
Faster upload
Beat platform size caps on marketplaces, forms, and chat apps.
Page performance
Lighter images speed up your site and your email open rates.
Cloud storage
Fit more photos in the same Drive, iCloud, or Dropbox plan.
Related tools & conversions
Frequently asked questions
Will compression change my image format?+
No. PNG stays PNG and JPG stays JPG. If you want a transparent PNG, use the Remove BG tab instead.
Can I choose quality?+
No — quality is balanced automatically so you get the smallest file with no visible loss.
Can I compress multiple images?+
Yes. Drop multiple images to optimize each one and download the results.