1.5
Mar 7, 2023 · seen Sep 30, 2026
PDF Lock: Protected PDF is a productivity app by Greencodelab with 1,000+ downloads (about 1.7K estimated). Released Jan 5, 2023. Install growth, rank history, SDKs and ad networks.
From the store listing: “This protect pdf is free and easy tool to secure pdf with add password. You can make protect pdf file in seconds. This app is offline no needs internet connection,leave protect pdf online service app that needs internet. This protect pdf app is totally free. To protect pdf file just select pdf file. Just click…”