Best apps like Polaris Viewer - PDF, Document

Whether you want more options like Polaris Viewer or a completely different take on the same concept, our curated list of 52+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

KobCard by KOB MARKETING

Gift Card Information Platform

4.0(62 ratings)

Free

KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

Top Alternatives to Polaris Viewer

WPS Office-AI Doc, PDF, Sheet by KINGSOFT OFFICE SOFTWARE CORPORATION LIMITED

Word, Excel, PPT & Forms

Editor's Choice

4.8😊(18K ratings)

FreeAdsIn-App Purchases

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This AI-powered office suite transforms your device into a smart workspace. Generate presentations from prompts, digitize notes, and analyze documents with an intelligent assistant. Seamlessly sync across devices for efficient workflow.

What We Love

👍 Easy to use
💡 Powerful features
🚀 Fast and responsive
🔒 Reliable file management
⭐ Great alternative to MS Office

Room to Improve

🐛 Occasional crashes and stability issues
💰 Subscription model for advanced features
🔍 Limited search and file management functionality
🤖 Compatibility problems with Microsoft formats
📢 Intrusive ads and notifications

Polaris Office - PDF & Docs by Polaris Office Corp.

View & Edit all kinds of docs

Strong Contender

4.4😞(2.5K ratings)

FreeAdsIn-App Purchases

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Create, edit, and share documents, spreadsheets, and presentations across multiple devices. This all-in-one office suite offers PDF viewing and conversion, with seamless cloud integration and collaboration features.

What We Love

👍 Easy to use
🚀 Efficient document editing
💡 Good alternative to Microsoft Office
🔒 Secure file storage and sync

Room to Improve

🐛 Frequent crashes and data loss
💸 Aggressive monetization with ads and subscriptions
🔍 Difficult to navigate and find features
🔌 Drains device battery quickly

PDF Expert: Editor & Reader by Readdle Technologies Limited

Create, Edit & Sign Documents

Worth Considering

Create a Resume, Essay or PDF

4.7😐(216K ratings)

FreeIn-App Purchases

#73in Productivity

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This app allows you to edit, annotate, fill out forms, and convert PDF documents. It offers AI-powered summarization and analysis, along with tools to merge, sign, and protect your files. Work seamlessly across Apple devices with a user-friendly interface.

What We Love

🚀 Fast and responsive
👍 Intuitive and user-friendly interface
💡 Powerful annotation and editing tools
🔒 Seamless cloud integration
📚 Excellent for reading and organizing PDFs

Room to Improve

🐛 Frequent crashes and stability issues
🔒 Subscription model for advanced features
🔒 Inconsistent pricing and feature changes
🔍 Cluttered and confusing UI in latest update
🔍 Reduced customization options for annotations

More apps like Polaris Viewer

Microsoft Word

Create and edit documentsModern templatesRich formatting and layout options

Create, edit, and share documents on your mobile device. This powerful word processor offers templates, formatting tools, and collaborative features to help you write impactful text documents, resumes, and more. Your office moves with you, allowing for seamless editing and sharing from anywhere.

(3M)

Edit Documents and Collaborate

Google Docs

Real-time collaborationOffline editingTemplate library

Create, edit, and collaborate on documents online in real time. Work together seamlessly with your team, even offline, and access a variety of file types. AI-powered features can help draft and refine content.

(3.2M)

freemium

CamScanner - PDF Scanner App

Document Scanner PDF Converter

Mobile document scanningText recognition (OCR)PDF conversion

Transform your mobile device into a powerful portable scanner. Instantly scan, edit, and share documents in various formats like PDF, JPG, Word, and TXT. Features include OCR, e-signatures, and secure file management.

(1.9M)

Microsoft Copilot

AI-powered productivity

Chat with AI assistantVoice interactionFind files quickly

This AI-powered app helps you be more productive at work. Chat with an AI assistant to create content, manage projects, find files, and learn new concepts. It offers voice interaction and expert insights for various tasks.

(1.3M)

GoodReader PDF Editor & Viewer

PDF Annotator, File Manager

$5.99

This app offers robust PDF editing and viewing capabilities, alongside comprehensive file management tools. It allows users to annotate PDFs, manage files from various cloud services, and secure sensitive data with advanced encryption. Enjoy a superior reading experience with features like PDF Reflow and split-screen viewing.

PDF annotation and editingExtensive file format supportCloud service integration (Dropbox, Google Drive, etc.)

(14K)

Word to PDF Converter - Reader

Convert PDF to Word,JPG to PDF

Convert PDF to WordConvert PDF to JPGConvert JPG to PDF

Easily transform, edit, merge, and split your documents. Convert between PDF, Word, and JPG formats, with options to secure your files with passwords and watermarks. Access files from cloud storage or your device.

(384)

Collaborate on Spreadsheets

Google Sheets

Create and edit spreadsheetsReal-time collaborationOffline access

Create, edit, and collaborate on spreadsheets from anywhere, anytime. Work offline, format cells, insert formulas, and view charts. Seamlessly edit Excel files and enjoy automatic saving of your work.

(1.8M)

free