Faster loading times
Images often make up most of a webpage’s weight. Smaller files help pages appear faster, especially on mobile connections.
Private image compression, built for the web
Compress Images Online
Reduce image file size without losing quality. Supports JPG, PNG and WebP.
🔒 Your images are processed in your browser. No uploads. 100% private.
Drag & drop an image here
or click to select
JPG, PNG, WebP • Max size: 50MBCompression Level
Output Format
Lower values create a smaller file.
✓ Compression Results
Original Image
Compressed Image
0%
Saved
—
Original Size:—
Compressed Size:—
Reduction:—
100% PrivateImages never leave your device.
Fast & EasyCompress images in seconds.
High QualityBalance size and image clarity.
Works OfflineRuns in your browser after loading.
Why it matters
Why compress images before you publish?
Large image files are one of the most common reasons websites feel slow. Reducing image size can improve loading speed, create a smoother experience for visitors and lower the bandwidth every page uses.
ImageCom.press compresses JPG, PNG and WebP images directly in your browser. There are no server uploads, no registration and no waiting for remote processing—just choose, compress and download.
Less weight.
Less waiting.
More control.
Stronger search performance
Well-optimised images support faster pages and a better technical foundation for search visibility and Core Web Vitals.
Better user experience
Visitors can read, browse and shop without oversized images making every page feel unnecessarily heavy.
Reduced storage
Smaller media files use less hosting space and keep growing image libraries easier to manage over time.
Lower bandwidth use
Every image view transfers data. Compression reduces that transfer without forcing you to remove useful visuals.
Made for WordPress
Prepare featured images, blog graphics, product photos and gallery images before they reach your Media Library.
Choose the right format
One tool. Three useful outputs.
Compress an existing image or convert it to a format better suited to where it will be used.
Photography
A dependable choice for photographs, editorial images and broad compatibility.
Modern websites
Strong visual quality at smaller file sizes for fast, modern web publishing.
Best all-round web choiceTransparency
Useful for graphics, interface elements and images that require transparent areas.
Privacy first
Your images never leave your device.
ImageCom.press runs inside your browser. The image you select is processed locally rather than sent to an ImageCom.press server, giving you direct control over private photographs, client work and unpublished graphics.
- No image uploads
- No account required
- No stored image history
- Works offline after the page loads
A cleaner WordPress workflow
Optimise first. Upload second.
Compressing before upload keeps you in control of the format, quality and final file size. It also prevents an oversized original from entering your media library in the first place.
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1
Choose
Select a JPG, PNG or WebP image up to 50 MB.
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2
Compress
Set your output format and preferred quality level.
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3
Publish
Download the smaller image and add it to WordPress.
Questions, answered
Frequently asked questions
Everything you need to know about image compression and ImageCom.press.
Image compression reduces the file size of an image while maintaining as much visual quality as possible. Smaller images load faster on websites, use less storage space and improve the overall user experience.
Yes. ImageCom.press is completely free to use. Choose an image, select your compression settings and download the optimised version. No account or registration is required.
No. ImageCom.press processes images directly inside your browser. Your files never leave your device, giving you private, local image compression without a server upload.
ImageCom.press supports JPG, PNG and WebP image formats. You can also convert between the supported formats while compressing your image.
Compression changes how image data is stored, but ImageCom.press is designed to balance file-size reduction with visual clarity. In many cases, the visible difference is minimal while the file-size saving can be significant.
Compressed images help pages load faster, improve mobile performance and reduce storage and bandwidth use. Optimising before upload also gives you direct control over the final format and quality.
Yes. It is ideal for optimising WordPress featured images, blog graphics, WooCommerce product photos and gallery images before adding them to the Media Library.
WebP is an excellent choice for many modern websites because it can deliver strong image quality at a smaller file size. JPG remains useful for photographs, while PNG is best when you need transparency or lossless graphics.
Yes. ImageCom.press works on desktops, tablets and smartphones with a modern web browser, although processing speed will depend on the device and image size.
The tool accepts images up to 50 MB. Because processing happens on your device, speed and available memory can vary between browsers, phones and computers.
Free. Fast. Private.
Make your next image lighter.
Compress it in your browser and keep complete control of the original.
Compress an image