FAQ
DocLens: PDF Tools — Frequently Asked Questions
Are my documents uploaded anywhere?
Core tools like merge, split, compress, and signing run entirely on your device.
Is there a page limit for compression?
No hard limit, though very large files may take longer depending on your device's performance.
Can I password-protect a PDF I already have?
Yes, open it in DocLens and use Protect from the tools menu.
What permissions does DocLens need?
Storage, Camera. Full explanations are on the support page.
Where can I read the full Privacy Policy and Terms?
See the Privacy Policy and Terms & Conditions pages for DocLens.