Best PDF Annotators for Google Drive

MobiPDF (formerly PDF Extra) is an intuitive reader and editor that allows you to read, edit, create, OCR, organize, annotate, fill and sign, convert, and share any PDF. This makes MobiPDF an excellent choice for users seeking a budget-friendly alternative to Adobe Acrobat Pro. HERE’S WHAT YOU GET WITH MOBIPDF: Multiple Page View Modes: Enjoy a distraction-free "Read Mode". Advanced Editing Tools: Experience a Word-like PDF editing environment. Two-Way Conversions: Convert PDFs to and from Word, Excel, PowerPoint, or image formats. OCR Support: Make scanned documents searchable. Markup Tools: Highlight, comment, strikethrough, stamp, and more to enhance your documents. Effortless PDF Organizer: Reorder, compress, split, and combine PDFs with ease. Sign & Secure: Add signatures, create and fill forms, and protect your PDFs with passwords, encryption, and digital certificates. Offline Mode: Work freely on your projects, even offline. Seamless translation: One-click translate any PDF into 50+ languages.

PDF Studio Viewer is a multi platform document reader that is dependable and very simple to operate. PDF Studio Viewer has the ability to annotate documents and fill documents that are interactive. To experience an upgraded version of this product, you can check out PDF Studio Standard and PDF Studio Pro. Features included in PDF Studio Viewer: -Display PDFs with high fidelity -Annotate & Markup PDFs -Fill & Save Forms -Render Digital Signatures & Layers -Advanced User Interface -Advanced Print & Search Options -Document Storage Integrations -DocuSign© Integration

Experience the convenience of viewing, signing, collaborating on, and annotating PDFs with the complimentary Adobe Acrobat Reader. With Adobe Acrobat Reader, you have the unique ability to view, sign, gather and monitor feedback, and share PDFs at no cost. For those seeking expanded functionality, a subscription to Acrobat Pro allows for editing, exporting, and sending PDFs for signatures. Go beyond merely opening and reviewing PDF documents; easily annotate files and consolidate comments from various reviewers in a single, shared online PDF. The Acrobat Reader mobile app empowers you to manage documents on the go, equipped with essential tools for converting, editing, and signing PDFs. You can even utilize your device's camera to capture images of documents, whiteboards, or receipts and save them as PDFs. Acrobat Reader seamlessly integrates with Adobe Document Cloud, enabling you to access and work on your PDFs from virtually anywhere. Furthermore, you can conveniently store and access your files through platforms like Box, Dropbox, Google Drive, or Microsoft OneDrive, enhancing your document management experience. Whether you're in the office or on the move, Acrobat Reader ensures you have everything necessary to handle your PDF needs effectively.

Drawboard PDF - Powerful PDF tools. Most intuitive PDF editing and markup app for Windows, iOS, macOS, android and web. Drawboard PDF – All the essentials free! Mark up and edit any PDF with the ease of pen and paper. PDF MARKUP TOOLS TO HELP YOU WORK WONDERS. DRAW All the inking tools you need to markup and collaborate with the feel of pen and paper. INSERT Insert anything you need; text, notes, callouts, signatures, images, audio notes, and more. MEASURE Measurement tools for technical teams in Architecture, Construction Manufacturing and more. Get accurate measurements of elements on-page with easy calibration. ORGANIZE Keep all your docs in one place, local and cloud. Merge, split, compress and rearrange PDFs with ease. CROSS-PLATFORM Work from anywhere on any device, in real-time! COLLABORATE Instant collaboration right on the page. Do work where work is done. Invite team members to your canvas. Share your doc using the Drawboard Cloud – a new home for PDFs. Designed to replace pen and paper with an extensive array of tools and an intuitive interface to make going paperless the easier choice.

GoodReader® is a comprehensive tool for managing PDF and TXT files, encompassing creation, conversion, editing, and annotation capabilities. Renowned for its powerful features, GoodReader® serves as a file viewer that excels in handling PDF documents, and it has established itself as a leading PDF editor app for iPad, iPhone, and iPod touch. In fact, the iPad version was the top-selling non-Apple application in the USA back in 2010, and the developers have consistently enhanced the app over the years, solidifying its status as a premier mobile productivity solution. Users can enjoy reading a wide array of content on their devices, including books, movies, maps, and images, making it an indispensable tool for document handling. Once you experience the convenience of GoodReader on your iPad or iPhone, you'll find it hard to believe you ever managed without it. Additionally, GoodReader offers automatic synchronization of individual files and entire folders with their remote counterparts on online servers, while also providing access to email servers and allowing for easy email attachment downloads. This versatility ensures that whether you're working on the go or at your desk, GoodReader remains an essential companion for all your document needs.