PRIVACY
Your images stay on this device.
TileStencil reads, crops, processes, and exports JPG or PNG files in your browser. This version has no image-upload endpoint, account, cloud drive, or server-side image processing. Cloudflare Web Analytics is used only for aggregate website traffic measurement and does not process your images.
What we do not collect
We do not upload your image, filename, size settings, or generated PDF. We do not require sign-in and do not use payments or advertising scripts. We use Cloudflare Web Analytics for aggregate visit and page-view counts; Cloudflare does not track individual visitors.
What happens in your browser
When you choose a file, only the current browser tab reads it into memory. On export, your browser uses local Canvas and jsPDF processing to create the download. Work that has not been downloaded is not retained by this app after you close or refresh the page.
How you can verify this
In your browser developer tools Network panel, a Cloudflare analytics request may appear after the page loads. Choosing an image and exporting a PDF should not create an image-upload request. If the product ever changes this principle, this page and the interface will say so clearly first.