Find answers to the most common questions about OmniTools and our online image compression tools.
Everything you need to know before using OmniTools.
Yes. OmniTools is completely free to use and no registration is required.
Currently, JPG, JPEG, PNG and WEBP images are supported.
Whenever possible, image processing happens directly inside your browser to help protect your privacy.
The supported file size depends on your browser and device capabilities. Very large files may require more processing time.
Yes. OmniTools is designed to work on desktop, tablet and mobile devices.
Here are answers to some additional questions that users frequently ask.
You can adjust the compression quality. Higher quality keeps more details, while lower quality creates a smaller file size.
After compression is complete, simply click the Download Image button to save the optimized image.
Protecting your privacy is important to us. We aim to process files securely and avoid storing them permanently whenever possible.
Try refreshing the page, uploading the image again, or using another supported image format. Also make sure JavaScript is enabled in your browser.
Check whether the image format is supported and verify that the file is not corrupted.
Visit our Contact page and send us your question, suggestion or feedback.