About this app
Sign PDFs on iPhone with a .p12 or .pfx certificate, or draw a handwritten signature when needed. Scan paper into PDF, place the visible signature exactly on the page, unlock saved passwords with Face ID, and export a signed copy without changing the original file. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Latest release
What’s New
Fixed: adding your signature to a PDF that was already signed by someone else could fail with “The signature page reference could not be resolved.” Counter-signing such documents now works.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 8, 2026 · 4:18 PM Free
Screenshots
