Re-encodes images with your chosen quality setting, optional resize, and optional format conversion, all locally in your browser.
Compress many files, ZIP download.
Trade file size vs. image detail.
WebP often produces the smallest files for photos.
2.4 MB -> ~400 KB at 80% quality.
12 PNGs -> WebP batch for upload.
Add images.
Set quality and optional max width.
Compress.
Download singles or ZIP.
Faster pages without visible blur on photos.
Batch product shots under marketplace limits.
Stay under attachment size caps.
All compression happens locally in your browser using the Canvas API. Your images are never uploaded to Sounez servers. The compressed files stay on your device until you download them.
RAW camera files, animated GIFs, and print CMYK workflows need dedicated tools. If you need to preserve lossless image data for professional photography archiving, use a desktop tool designed for that workflow.
Very large files (above 25 MB) may be slow or cause issues depending on available browser memory. Most files under 25 MB work reliably. If a file is too large, try resizing the dimensions first.
All modern browsers support WebP as an input format. The compressor accepts WebP, JPG, and PNG files as input and can convert between these formats.
Yes — up to 20 images per batch. After compression, download them individually or use the ZIP download option to get all files at once.
Try the SEO Image Pack to generate matching fields from one brief - then refine with Image Compressor if needed.
Open Smart PackA few tools that naturally pair with Image Compressor.
Drop a PNG and convert it to JPG right in your browser. Pick a quality level and download instantly.
Open toolGenerate alt text, captions, SEO keywords and social media captions from an uploaded image to improve accessibility and content optimization.
Open toolRemove image backgrounds automatically with AI. Upload a photo and get a clean transparent PNG ready for design, products and social media.
Open toolPractical guides and how-tos from the Sounez blog.
Shrink JPG, PNG, or WebP files in your browser before uploading to a website, shop, email, or CMS — without sending images to an external server.
Only upload images you own or have the right to use.
Drag images here, or
JPG, PNG, WebP up to 20 files
