1.3
Feb 26, 2023 · seen Sep 30, 2026
Lock Unlock PDF is a productivity app by Greencodelab with 1,000+ downloads (about 2.7K estimated). Released Feb 26, 2023. Install growth, rank history, SDKs and ad networks.
From the store listing: “With this Lock Unlock Pdf you can add or remove password from any pdf files. It is simple and easy to encrypt pdf document & decrypt pdf files. Make pdf password protected file within a second and share with other person. Secure your pdf document with password protection before to attach email or share on other…”