Privacy Policy

Last updated: 23 September 2026

LambiPdf is private by design. Your PDFs and images are processed entirely inside your own browser and are never uploaded to us or anyone else.

In short: we don't have a server that receives your files, we don't collect personal information, and we don't use cookies or trackers.

1. Who we are

LambiPdf ("we", "us", "our") is a browser-based PDF toolkit operated by LambiPdf. You can reach us at [email protected].

2. What we collect

Your files and their contents: nothing. Documents you open are read with the browser's File API and processed on your device. They are not transmitted to us.

Personal information: none. There are no accounts, sign-ups, or forms that send data to us. We do not ask for your name, email, or payment details inside the app.

3. How your files are handled

Files live only in your browser's memory for the duration of your session.
Closing the tab, reloading the page, or clicking Clear all discards them immediately.
The only file written to disk is one you explicitly export, which your browser saves to your Downloads folder.
Any password you type to open a protected PDF is used only in your browser and is never stored or transmitted.

4. Cookies and local storage

LambiPdf's own tools set no cookies. Advertising cookies are set by our ad partner (Google) in line with your consent choices — for visitors in the EU/EEA and UK we present Google's certified consent tool, which also remembers your choice so we don't ask on every visit. See our Cookie Policy for the full breakdown and how to change your choice.

5. Advertising

To keep LambiPdf free, we display ads through Google AdSense. Google and its partners may use cookies and similar technologies to serve and measure ads, and may process data such as your IP address and ad interactions under Google's Privacy Policy. In the EU/EEA and UK, Google's consent tool manages your choices, and personalized-ad cookies are not used without your consent.

You can learn about and opt out of personalized advertising at Google Ad Settings and aboutads.info. Importantly, our ad partner never receives your document contents — advertising has no access to the files you process, which stay in your browser.

6. Analytics

We use Cloudflare Web Analytics, a privacy-first, cookieless tool that measures aggregate page views and performance. It sets no cookies, does not use fingerprinting, collects no personal data, and cannot identify or track you across sites. We use no other analytics; aside from serving ads (with your consent), the app's libraries are bundled and served locally.

7. Server logs

When you load the hosted version of LambiPdf, our hosting provider or CDN may automatically record standard technical information (such as your IP address, browser type, and the time of the request) in order to deliver and secure the website — this is normal for any website and is not used to identify you. It never includes your document contents.

8. Data sharing and selling

We do not sell your personal data, and we never share your files (we don't have them). The only third-party data processing is by our advertising partner, Google, as described in “Advertising” above and only after you consent.

9. Children's privacy

LambiPdf is a general-purpose utility and is not directed at children. We do not knowingly collect information from anyone, including children.

10. Your rights

Privacy laws such as the GDPR and CCPA give you rights over your personal data. We hold no personal data about you ourselves. You can withdraw or change your ad-consent choices at any time through the consent tool, and exercise further choices over ad personalization through the links in the Advertising section. For any questions, contact us at [email protected].

11. Changes to this policy

We may update this policy from time to time. The "last updated" date above reflects the most recent version.

12. Contact

Questions about privacy? Email [email protected] or see our Contact page.