Image Compressor
Compress JPG, PNG and WebP images in your browser with adjustable quality.
Choose an image to compress locally.
How to use Image Compressor
Choose a JPG, PNG or WebP file, select an output format and quality, then compress. Processing happens with the browser canvas API, so the file does not need to be uploaded to ToolHyv.
Privacy
Your image is processed locally in your browser. ToolHyv does not need to upload the image to its server.
Frequently asked questions
Which format usually gives the smallest file?
WebP often gives a good balance of size and quality for web images. Results vary by image.
Why might PNG not shrink much?
Browser PNG export is lossless and ignores the quality slider, so some PNG files may not become significantly smaller.