PDF Flatten allows users to convert interactive PDF forms into static, non-editable documents directly on their iOS device. Below are 11 other productivity apps with similar functionality to PDF Flatten, matched by what each product actually does — not ranked or scored. Explore each to find the closest fit for your use case.
FormDrop enables users to fill, sign, and annotate PDF forms directly on their iPhone or iPad. The app works fully offline, supports importing PDFs, drawing signatures, and exporting documents, with a free tier for limited exports and a paid upgrade for unlimited use.
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.
PDF Tools: All-in-One Editor is an iOS app that enables users to convert, merge, compress, protect, and extract content from PDF documents. It is designed for students, professionals, and anyone needing robust PDF management on the go.
pdfapps is a free, offline PDF editor for Windows featuring 15 built-in tools, including OCR, conversion to and from various formats, encryption, watermarking, and advanced editing. It supports multiple languages and is designed for users who want comprehensive PDF management without subscriptions or cloud uploads.
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.
PDF2MD converts PDF files to Markdown format entirely offline, ensuring privacy and no file size limits. It extracts text from both standard and image-based PDFs, generating a single Markdown file for easy sharing. Ideal for users who need quick, private document conversion on iOS devices.
PDF Forms: Fill & Sign is an Android app that lets users fill out, edit, and sign PDF forms offline. It requires no account, making it convenient for professionals who need to handle documents on the go.
PDF Maker & Enhancer turns an iPhone into a portable PDF scanner and editor, enabling users to scan documents, sign them, compress files, and manage PDFs on the go. It is designed for users who need efficient document handling from their mobile device.
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.
PDF Print - Templates is an iOS app for creating, organizing, and printing PDF documents using a rich library of templates. It supports N-up layouts, annotation, watermarking, merging, and converting images to PDFs, making it ideal for students, educators, and professionals.
PDF Scanner - File Reader turns an iPhone into a portable document studio, allowing users to scan, read, annotate, and organize PDF files. It supports digital signatures, merging documents, and efficient file management for students and professionals.
