file signature

Promotional text:
An electronic signature, seal, and approval of contracts and documents, bid farewell to printing and express delivery
Supports handwritten signatures and stamps of files in multiple formats such as PDF, WORD, EXCEL, PPT, JPG, PNG, etc.

description:
# special function
-Handwritten signature, smooth stroke, restore real handwriting
-Support multiple signatures and stamps
-Support photo recognition signature and seal
-Safe and reliable, all files are saved locally to protect your privacy and support iCloud multi-device synchronization
-Supports importing files from WeChat, Facebook, email, and other software
-One-click to send to all office software such as Facebook