Local processing
Tools labeled LOCAL process the files or text you provide entirely in your browser. That content is not uploaded to VastGrid Tools and is not stored on our servers.
Temporary browser memory
Selected files and generated results are held in page memory only as needed to operate the tool. We do not save them to localStorage. Closing or resetting the page releases these references; your browser manages final memory cleanup.
Network requests
The site requests its HTML, CSS, JavaScript, and tool code from the hosting service. The PDF library is downloaded as site code only when you press Process on a PDF tool; the document itself remains on your device. The current release includes no advertising, third-party analytics, tracking pixels, or file-processing APIs.
Operational logs
Cloudflare may process ordinary web request metadata for security and delivery, such as IP address, browser information, requested URL, and timestamps. Local tool inputs, filenames, and generated contents are not included in application analytics because this release sends no tool analytics.
Future cloud tools
If a future tool requires server processing, it will be marked SECURE CLOUD and will explain its data handling before use. We will not silently change a LOCAL tool into an upload-based tool.
Contact
Questions can be sent to [email protected].