PRIVACY & USE

Your images stay on your device.

ShrinkBatch edits selected images, extracts color palettes and creates collage, PDF and ZIP files in your browser. We do not upload those images to an image-processing server.

Last updated: September 6, 2026.

Files and shared links

Your working images, original names, chosen batch name, watermark text, color choices and previews stay in the page memory. They are not included in analytics events. The page clears this working state when closed or refreshed. Downloads are saved to the location managed by your browser.

A settings link contains format, target size, maximum width and quality. A result-sharing message also contains the processed file count and combined input and output sizes. Sharing is optional and requires you to copy and send the text yourself. Anyone you send a link to can read its settings.

Optional Google Analytics

Analytics is off until you choose Allow analytics. With permission, Google Analytics receives page visits and limited interaction data such as the tool used, file counts, output format, processing time, errors and download or share-button actions. It may also process browser, device, network and approximate-location information. This is not a promise of anonymity. Google signals and advertising personalization are disabled in our configuration.

We exclude image contents, filenames, watermark text and extracted colors. We discard arbitrary query strings and URL fragments from the page URL sent to analytics. Only a fixed set of campaign labels is kept so we can distinguish launch and shared-link visits. Referrers are reduced to their origin.

Your preference is stored in this browser using local storage. If enabled, Google Analytics uses cookies. Use Analytics preferences in the footer to turn it off; future measurement from this page is disabled and this site's Analytics cookies are removed. This does not erase data already received by Google. See Google's privacy policy and Google Analytics data collection information.

Hosting and advertising

The hosting provider receives normal requests for this website and may keep technical connection or security logs and set cookies for security or bot detection. The local image-processing claim does not mean that visiting any website creates no network requests.

Advertising is not active on this launch version. If advertising is introduced, this notice and the applicable consent controls will be updated before ad scripts are enabled. Using this tool does not require payment or an account.

Using the results

Process files you are entitled to use. Check the exported image and the destination's size and format requirements before submitting it. We cannot guarantee that a destination will accept a file or that a particular compression level will preserve all detail. Keep your original files. The tool is provided as available and may change.

Operator and contact

ShrinkBatch is an independent image tool operated by the creator of the Dadumeedol blog. For feedback or a privacy request, use the blog's public contact or guestbook options. Do not send private images with a request.