FormDrop enables users to fill, sign, and annotate PDF forms directly on their iPhone or iPad. Below are 9 productivity & work apps with similar functionality to FormDrop, matched by what each product actually does — not ranked or scored. Explore each to find the closest fit for your use case.
PDF Flatten allows users to convert interactive PDF forms into static, non-editable documents directly on their iOS device. It works fully offline, ensuring privacy and security for sensitive paperwork such as contracts and applications. No accounts or uploads are required.
AI PDF Sign: Fill & Signature allows users to securely sign and fill PDF documents entirely offline on their device. It supports handwritten signatures, form filling, and page management, making it ideal for professionals who require privacy and convenience in document handling.
PDFAutopen enables users to read, sign, and annotate PDF documents on iPhone and iPad. It offers offline privacy, reusable signatures, and secure document export, making it ideal for professionals and individuals needing to handle PDFs securely on mobile.
DropFile allows users to convert, edit, and manage a wide range of file types—including images, PDFs, videos, audio, documents, spreadsheets, and archives—entirely on their iOS device. It emphasizes privacy by keeping all processing local and offers a fast, account-free experience for users who need versatile file tools on the go.
SignPaper lets users sign PDF documents on iOS devices without creating an account or uploading files. It supports multiple signature methods, auto-detects signature fields, and works offline, making it ideal for secure, fast document signing.
Signer is a mobile application that enables users to sign PDF documents, contracts, and forms directly from their device. It supports multiple languages, allows for drawing and saving signatures, and offers secure, private document handling. Ideal for professionals needing quick, on-the-go document signing.
Forma is a mobile-first PDF editor for iOS and Android, allowing users to fill, sign, scan, and edit documents. It features an AI assistant for summarizing and generating content, OCR for searchable PDFs, and tools for efficient document management on the go.
Docus Scan & Sign PDF Docs is a productivity app for iOS that allows users to scan documents, sign PDFs, edit pages, and share files directly from their device. It offers a free tier with daily limits and premium options for unlimited use, catering to students and professionals.
Sign+ lets users sign, fill, and certify PDFs and forms directly on their iOS device. It features real-ink signatures, smart field detection, audit certificates, and secure local or cloud storage. Users can also request signatures from others, streamlining document workflows.
