Sign Documents: PDF Editor

The app allows you to sign PDF documents with an electronic signature and edit them without cloud storage or registration. It draws signatures, scans documents, and generates password-protected PDFs.

TurboScan turns your iPhone into a fully functional fast scanner for any documents, receipts, books, photos, and more.

PDFChef is a document scanning app for iPhone/iPad that converts camera images into editable PDFs with the ability to add text, signatures, and graphics. The app suffers from stability issues (crashes during saving, especially with large scans) and has concerns regarding crop quality and aggressive monetization.

An app for viewing, editing, and signing PDF documents with support for drawing, form filling, and document scanning to PDF.

An app for editing, scanning and converting PDF documents with signature and password protection support. Allows filling forms, managing pages and organizing files.

An app for reading, editing, and managing PDF documents with annotation features, image-to-PDF conversion, and basic file organization.

Multifunctional PDF application for document scanning, text and element editing, merging and splitting files, conversion from other formats, password protection and digital signature.

PDF application with viewing, editing, scanning documents and signing via digital signature capabilities, but without user confirmation of actual functionality.