PDF Password Lock icon

PDF Password Lock

JCraft Studio

⬇ 50+ downloads

Est. actual: 76

Released: Jun 11, 2026

No in-app purchases

Contains ads

Signals

3 this week · 3 positive All of this week's signals →

📈Last 7 days +7 installs — 17% faster than the week before (+6) · 1/day since Oct 6
🏆Among Tools apps top 47% by installs gained this week (1176 peers growing)
🛠Updates actively updated · updated 9 days ago

Installs since launch

+21 installs since Oct 6

Update history

1.0.0 Nov 2, 2026 · seen Oct 6, 2026

Protect PDF files with password lock and save as a new secure PDF.<br>We've improved app stability and usability to provide a smoother and more reliable experience.

Only the current version so far — new entries appear as the app ships updates.

PDF Password Lock is a tools app by JCraft Studio with 50+ downloads (about 76 estimated). +7 installs in the last 7 days. Released Jun 11, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “Protect PDF files with password lock and save as a new secure PDF”