Fixed the quality issue of images<br>Improved the Performance of the tools<br>Made improvements in UI
Only the current version so far — new entries appear as the app ships updates.
Blue PDF - PDF Maker Tools is a tools app by The Blue Citadel with 1,000+ downloads (about 2.4K estimated). +60 installs in the last 7 days. Released Jul 21, 2025. Install growth, rank history, SDKs and ad networks.
From the store listing: “All-in-one PDF tools — Merge, Image to PDF, Encrypt, more. No internet needed”