Cookie Policy
Last updated: 13 September 2026
What cookies are
Cookies are small text files a website stores in your browser. PDFSpark uses only the cookies it needs to work.
Cookies we use
- Session cookie (
__Secure-next-auth.session-token) — keeps you signed in. Set only when you sign in. - Security cookies (
__Host-next-auth.csrf-token,__Secure-next-auth.callback-url) — protect the sign-in form and remember where to send you afterwards. - Cloudflare security cookies (such as
__cf_bmorcf_clearance) — Cloudflare, which protects the site, may set these to tell people from bots. They aren't used for tracking.
We also store two small values in your browser's local storage: whether you've dismissed the cookie notice, and how many free operations you've used today if you aren't signed in. These values stay on your device. Separately, our server keeps its own count of today's uses without an account, as described in our privacy policy.
What we don't use
- No advertising or cross-site tracking cookies.
- No analytics cookies: our visitor statistics are cookieless.
- No social media trackers.
Managing cookies
You can clear or block cookies in your browser settings. If you block the session cookie you won't be able to stay signed in, but the free tools will still work.
Contact
Questions about cookies? Email [email protected].