Optimizing web graphics
Reduce photo sizes on blogs, portfolios, and store listings to speed up page load speeds and improve SEO.
Image tools
Compress Image
Shrink image files for websites, forms, email, and sharing.
Drop files here
or choose files from your device
Choose filesEditor workspace
Selected files
Preview
Live previewHow to use
- 1
Choose an image.
- 2
Pick a quality level.
- 3
Download the smaller image.
Quick answer
Compress Image reduces the byte size of JPG, PNG, and WebP images by applying optimized compression algorithms. It lets you dramatically shrink files to meet strict upload limits while maintaining excellent visual sharpness.
Key features
- Shrinks JPG, PNG, and WebP assets to decrease website loading times.
- Allows adjusting output quality and previewing estimated file sizes.
- Keeps image data completely local on your machine with browser-based processing.
- Supports batch compressing multiple images together to save time.
- Preserves transparent backgrounds for compatible PNG and WebP files.
- Generates a new optimized image copy without overwriting the original file.
About this tool
High-quality images from modern cameras, smartphones, or stock platforms are often several megabytes in size, which is far too large for standard digital use. Web pages load slowly, emails get blocked by attachment bounds, and online portals reject heavy uploads. This image compressor leverages local browser-first compression to optimize pixel streams, remove bloated metadata, and decrease file sizes. Because all compression takes place in your local web tab, there is zero risk of private photos being sent to or stored on a third-party server. Simply choose your image, slide the quality setting, and download your optimized asset instantly.
Common scenarios
Email and chat attachments
Compress heavy digital camera exports so they send instantly over email, Slack, or messaging apps.
Meeting upload portals
Shrink personal headshots, passport photos, or scanned receipts to meet upload limits on official registration forms.
FAQ
Will compression reduce quality?
Smaller files can trade off some detail. Use the quality setting and preview to choose the right balance.
Can I batch compress images?
Yes. You can choose multiple supported images and download processed results together.
Which image formats are supported?
The compressor handles standard web image types, including JPEG, PNG, and WebP files.
Is the transparent background preserved?
Yes, formats that support transparency (like PNG and WebP) will preserve their transparent layers when compressed.
Does this tool work offline?
Yes. Once the page has fully loaded in your browser, the image compression logic runs entirely offline without needing an active internet connection.
Is my original photo safe?
Absolutely. This tool creates a copy with optimized parameters and leaves your original source file untouched on your device.