PDF Reader: Edit, Fill and Sign PDF (macOS)

Last Updated: Jul 25, 2026

Play PDF Reader: Edit, Fill and Sign PDF on PC and Mac

PDF Reader: Edit, Fill and Sign PDF is a productivity application designed to make working with PDF documents on Android as smooth and efficient as possible. It covers the full range of document tasks, from simple reading and browsing to signing, annotating, editing, and converting files. Whether you need a reliable viewer for everyday reading or a capable tool for filling out forms and managing large document libraries, this app brings everything together in one place. Running it on PC through MuMuPlayer gives you an even larger, more comfortable workspace for all of these tasks.

The application comes loaded with features that address real document workflows. You can fill out and sign PDF forms directly within the app, choosing pen color and stroke style to match your preferences. A built-in annotation toolkit lets you draw, highlight, bold, underline, or strikethrough text, and you can add image annotations as well. File management is handled through automatic scanning of your device storage, presenting all discovered PDFs in a sortable, searchable list with support for bookmarks and recently opened files. Reading is flexible too, with horizontal and vertical scroll modes, zoom controls, a quick page-jump feature, keyword search within documents, and a night mode for low-light environments. On top of that, the app supports PDF compression, image-to-PDF conversion, PDF-to-image export, file sharing to platforms like Facebook and Telegram, and easy renaming or deletion of files.

Using MuMuPlayer to run PDF Reader: Edit, Fill and Sign PDF on PC transforms how you interact with documents. The larger screen makes reading dense text, reviewing detailed layouts, and filling out forms significantly more comfortable than on a small phone display. Keyboard input through MuMuPlayer speeds up text annotations and form entries considerably, while the mouse gives you precise control when drawing signatures or placing annotations. If you regularly work with a high volume of PDF files and need to switch between documents, annotate content carefully, or simply read for extended periods without eye strain, running this app on PC via MuMuPlayer is a practical and worthwhile choice.

About the Game

Managing PDF documents used to require a desktop computer and dedicated software, but PDF Reader: Edit, Fill and Sign PDF brings that same level of capability directly to your Android device, and by extension to your PC desktop through MuMuPlayer. This productivity app is built around the idea that one tool should handle everything you need when working with PDF files, whether that means casually reading an e-book, carefully reviewing a contract, or completing and signing an official form.

At the heart of the app is a clean, intuitive reading experience. Once installed, it automatically scans your device storage to locate every PDF file on your phone, then organizes them into a browsable list within the app. You can sort that list alphabetically, numerically, or by file size, making it easy to locate a specific document even when your library has grown large. A built-in search function lets you filter by filename, and bookmarks allow you to flag documents you return to frequently. Detailed file metadata is also accessible, showing information like author, creation date, and last modification date for any selected document.

Reading itself is designed to be flexible and comfortable:

Scroll direction can be set to horizontal or vertical depending on your preference
Pinch-to-zoom and zoom controls let you adjust the view at any time
A quick page-number jump feature saves you from scrolling through long documents
Keyword search within document text lets you navigate straight to relevant sections
Night mode reduces eye strain during low-light reading sessions

Beyond reading, the app includes a capable set of editing and annotation tools. You can draw freely on any page using a customizable pen with adjustable color and stroke thickness. Text-based annotations support bold formatting, underlining, and strikethrough, and you can embed images into your annotations as well. All added notes and markups can be modified or removed at any time, keeping your edits flexible.

Form handling is another strong point. The signing feature allows you to write your signature directly on a PDF using touch input, with full control over pen color and line weight. Fillable form fields can be completed inside the app without needing to export the document to a separate tool first.

File utility features round out the package:

Compress PDF files to reduce storage size while preserving readability
Convert PDF pages to image formats for sharing or archiving
Convert image files into PDF documents
Share any PDF directly to apps like Facebook, Telegram, or Skype
Rename or delete files without leaving the app
Take screenshots of document pages to capture key information quickly

When you run this app through MuMuPlayer on a PC, every one of these features becomes more accessible. The expanded screen real estate makes reading and annotating far more comfortable, keyboard input accelerates text entry for forms and notes, and mouse precision improves the accuracy of freehand signatures and drawings. For anyone who works with PDFs regularly, combining this app with MuMuPlayer creates a genuinely efficient document management setup on the desktop.