Functional Requirements

user stories

name: PDF browser
- role: user
- functionality: view and navigate PDF documents
- benefit: select page to add signature
name: load signature picture
- role: user
- functionality: load a signature picture file
- benefit: easily add signature to PDF
name: geometrically adjust signature picture
- role: user
- functionality: adjust the size and position of the signature picture
- benefit: ensure the signature fits well on the PDF page
name: graphically adjust signature picture
- role: user
- functionality: background removal, contrast adjustment...
- benefit: easily improve the appearance of the signature on the PDF without additional software.
name: draw signature
- role: user
- functionality: draw a signature using mouse or touch input
- benefit: create a custom signature directly on the PDF if no pre-made signature is available.
name: save signed PDF
- role: user
- functionality: save/export the signed PDF document
- benefit: easily keep a copy of the signed document for records.