Click or drag an image here
Supports JPG, PNG, WebP | Fully local processing
Quality firstLarger file
Size firstSmaller files
This page focuses on image compression—clearer workflow with fewer distractions.
Shrink photo and screenshot file sizes without sending images to a cloud server. Adjust quality, compare results, and download—ideal for email attachments, websites, and faster uploads.
Results depend on original size and quality setting—JPEG often shrinks more than PNG.
Higher quality settings keep more detail; lower settings mean smaller files. Preview before download.
No. Compression runs locally in your browser.
Yes. PNG compression keeps transparency; for photos JPG may yield smaller files.
Image compression reduces file size by changing encoding quality. This tool re-encodes images in your browser with HTML5 Canvas. Lower quality shrinks files more; higher quality keeps more detail—great for uploads, social posts, and email attachments.
Upload a JPG, PNG, or WebP file, adjust the quality slider to balance size and clarity, then click “Start compression”. Processing happens locally and you can download the result—no account, no install, no daily limits.
It depends on the image content and resolution. Typical photos often shrink 50–80% at medium quality; flat graphics or screenshots may compress even more. The result panel shows original size, compressed size, and ratio.
Yes. Compression runs entirely in your browser; images are not uploaded to a server. That keeps personal photos, designs, and sensitive screenshots under your control.