Image-processing sessions
ImageOptimise uses temporary JavaScript memory and object URLs within the active tab. It does not save an image batch to cookies, local storage or a database.
Necessary storage
The website may store your analytics preference in this browser so it can remember whether you allowed or declined optional analytics. This preference does not contain an image or filename.
Optional Google Analytics and Microsoft Clarity
Google Analytics helps us understand page and tool usage. Microsoft Clarity helps us review aggregated interactions and identify usability problems. Neither service is loaded until you select Allow analytics.
Google Search Console and Bing Webmaster DNS verification confirm site ownership and do not process your image files.
Change your choice
Selecting the button below removes the saved choice and asks you again. Declining or withdrawing analytics does not prevent any browser-based image tool from working.
Advertising
Advertising and Facebook Pixel are not enabled in this release. This policy and the consent controls will be reviewed before either is activated.
Browser controls
You can also review and delete cookies through your browser settings.
Last reviewed: August 2026