Effective 28 August 2026

Privacy

Longform PDF Check is designed to keep documents local. The CLI does not contain analytics, telemetry, an HTTP client, or an upload feature. The browser demo processes selected Markdown and PDF filenames in memory on your device and does not transmit document contents.

Hosted documentation

The hosting platform may process ordinary request data such as IP address, timestamp, requested path, and user agent for security and operational logs. This site sets no advertising or analytics cookies and loads no third-party scripts, fonts, or trackers.

Storage

The site’s service worker caches public application files for offline use. It does not cache your selected documents or textarea contents. Clearing site data removes this cache.

Questions

Open an issue in the project repository for privacy questions or requests.