Best Paperlit Content Viewer Apps

213+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated July 2026

From beginner-friendly picks to power-user tools, our paperlit content viewer list covers 213+ iPhone apps updated through July 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Paperlit Content Viewer

PDF Reader - Editor & Viewer#2

PDF Reader - Editor & Viewer by Kdan Mobile Software LTD

Editor, Converter, OCR
Strong Contender
🔧 Utilities
4.5😐(2.9K ratings)
FreeIn-App Purchases
PDF Reader - Editor & Viewer screenshot 1
PDF Reader - Editor & Viewer screenshot 2
PDF Reader - Editor & Viewer screenshot 3
PDF Reader - Editor & Viewer screenshot 4
PDF Reader - Editor & Viewer screenshot 5
PDF Reader - Editor & Viewer screenshot 6

Edit, convert, and manage PDF documents on your mobile device. This app allows you to directly edit text, scan documents, fill out forms, and secure your files with passwords and watermarks. It also supports OCR to extract text from scans and convert PDFs to various formats.

What We Love

  • 👍 Good app
  • 🚀 Fast and efficient
  • 📚 Useful for reading PDFs
  • 🔒 Secure file storage

Room to Improve

  • 🐛 Crashes and freezes
  • 🔐 Locked files behind paywall
  • 💰 Expensive subscription
LiquidText#3

LiquidText by LiquidText, Inc.

Annotate & review documents
Worth Considering
📊 Productivity
4.6😐(6.3K ratings)
FreeAdsIn-App Purchases
LiquidText screenshot 1
LiquidText screenshot 2
LiquidText screenshot 3
LiquidText screenshot 4
LiquidText screenshot 5
LiquidText screenshot 6

This app provides a dynamic workspace for reviewing and organizing information from documents and webpages. It allows users to extract key facts, connect ideas across different sources, and annotate content for research, writing, or study.

What We Love

  • 🚀 Powerful annotation and organization features
  • 📚 Excellent for academic and research work
  • 💡 Innovative concept and workflow
  • 🤖 Responsive and helpful customer support

Room to Improve

  • 💰 Expensive, especially for the subscription model
  • 🐛 Buggy and unstable at times
  • 🤯 Steep learning curve and unintuitive interface

More Paperlit Content Viewer apps to explore

4
PDF Viewer by Nutrient
PDF Viewer by Nutrient
PDF Viewer by Nutrient
Fill Forms, Sign, Edit, Redact
Free

Easily view, search, and annotate PDF documents on your iPhone and iPad. Import files from cloud services, fill out forms, add signatures, and organize your documents. Advanced features like redaction and combining documents are available with a Pro subscription.

View and search PDFsAnnotate with highlights and notesSign documents digitally
📊 Productivity
(9.1K)
freemium
5
PDF Reader – PDFelement
PDF Reader – PDFelement
PDF Reader – PDFelement
PDF Editor & Viewer, PDF Maker
Free

This app offers a superior PDF reading experience with its innovative Liquid Mode, which optimizes documents for mobile screens. It also provides robust tools for annotating, signing, managing, and sharing your PDF files, catering to both work and study needs.

Liquid Mode for optimized mobile readingAnnotation tools (pencil, text, highlighting)Handwritten signature insertion
📊 Productivity
(3.9K)
free
6
SignNow: e-Signature app
SignNow: e-Signature app
SignNow: e-Signature app
Sign documents & PDF forms
Free

Easily sign and manage PDF documents and other file formats with this comprehensive e-signature solution. Upload files, create templates, and collect legally-binding signatures from multiple parties. Securely store and access your documents online or offline.

E-sign documents without limitsCreate legally-binding e-signaturesUpload and fill PDF/Word documents
📊 Productivity
(18K)
free with in-app purchases
7
Documents: File Manager & Docs
Documents: File Manager & Docs
Documents: File Manager & Docs
Converter. Downloader. Reader.
Free

This app is a comprehensive file manager and document editor for mobile devices. It allows users to organize, edit, convert, and annotate various file types, including PDFs, Office documents, and audio/video files. It also features transcription, scanning, and cloud integration.

Edit PDFs directlyConvert files to PDFOrganize files and folders
📊 Productivity
(617K)
free with in-app purchases
8
ZETSU by Orion
ZETSU by Orion
ZETSU by Orion
ZETSU Reader
Free

This modular application enables developers to create and share content modules that can display images and text. It offers a customizable reading experience with features like favorites, categorization, and dynamic UI adjustments.

Custom Text ReaderCustom Image ViewerFavorites management
🔧 Utilities
(1.2K)
free with in-app purchases
9
GoodReader PDF Editor & Viewer
GoodReader PDF Editor & Viewer
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.)
📊 Productivity
(14K)
free with in-app purchases
10
PDF Maker : Converter,Scanner
PDF Maker : Converter,Scanner
PDF Maker : Converter,Scanner
Annonate,Scan,Split,Merge,Fax
Free

Transform your device into a powerful PDF creation and management tool. Easily convert various file types, scan documents, merge or split PDFs, and organize your files with robust management options. Share your creations seamlessly through multiple cloud services and export in various formats.

Create PDFs from images, web pages, and rich textScan documents to PDFMerge and split PDF files
💼 Business
(3.9K)
free with in-app purchases
11
PDF Reader & PDF Editor
PDF Reader & PDF Editor
PDF Reader & PDF Editor
Read, Edit, Sign PDF Files
Free

This app is a comprehensive tool for managing PDF documents. It allows users to quickly view, annotate, edit, and organize PDFs, as well as convert images to PDF. Advanced features like merging, splitting, and password protection are also available.

Fast PDF viewingPDF annotation and markupAdd e-signatures
💼 Business
(666)
free with in-app purchases
12
CollaNote: Notes & PDF Markup
CollaNote: Notes & PDF Markup
CollaNote: Notes & PDF Markup
25+ Pens to Take Better Notes
Free

This app offers a comprehensive note-taking experience with advanced tools for digital planning, PDF markup, and flashcard creation. It features a wide array of pens, handwriting stabilization, and AI-powered assistance for enhanced productivity and creativity. Organize, secure, and share your notes seamlessly across devices.

25+ pens and brushesPDF, PPT, DOC markupFlashcard creation
📊 Productivity
(13K)
free with in-app purchases
13
PDF Editor ,PDF Book Reader ®
PDF Editor ,PDF Book Reader ®
PDF Editor ,PDF Book Reader ®
PDF App,PDF Scanner, Converter
Free

This app offers a comprehensive suite of tools for managing PDF documents. It allows users to read, edit, annotate, convert, and scan PDFs with an intuitive interface. Features include form filling, digital signatures, page management, and robust sharing options across Apple devices.

Read and edit PDFsAnnotate and markup documentsFill forms and add digital signatures
🔧 Utilities
(22K)
free with in-app purchases
14
Paper: Sketch, Draw & Create
Paper: Sketch, Draw & Create
Paper: Sketch, Draw & Create
Sketch with confidence
Free

This app offers an immersive sketching experience with intuitive tools and gesture-based controls. Easily create collages, paintings, and drawings without distracting menus. Organize your creations into journals and sync them across devices.

Intuitive sketching toolsGesture-based controlsPhoto collage creation
📊 Productivity
(69K)
free with in-app purchases
15
HTML Viewer Q
HTML Viewer Q
HTML Viewer Q
Lite HTML file management tool
Free

Easily manage and view local HTML files on your device. Import files via iTunes File Sharing, edit them, and utilize features like syntax highlighting and source text search for a streamlined workflow.

iTunes File Sharing importLocal HTML file managementSource text search
🔧 Utilities
(1.5K)
ad-supported
16
Lumin: View, Edit, Share PDF
Lumin: View, Edit, Share PDF
Lumin: View, Edit, Share PDF
Edit & share PDFs in the Cloud
Free

Edit, share, and collaborate on PDF documents in the cloud. This app offers a suite of tools for annotating, organizing, and signing PDFs, with seamless integration for cloud storage and real-time collaboration.

Seamless document managementCloud integration and auto-saveVersatile editing and annotation tools
📊 Productivity
(876)
free with in-app purchases
17
P7M Viewer
P7M Viewer
P7M Viewer
Digital Signature File Viewer
Free

This application allows you to open and view digitally signed P7M files. You can import files from various cloud services and email clients, inspect the content and signer certificates, and easily export or print the content.

Open P7M filesView digital signaturesInspect signer certificates
💼 Business
(337)
free with in-app purchases
18
Image to PDF Converter · Edit
Image to PDF Converter · Edit
Image to PDF Converter · Edit
Scan, Sign, Compress & Word
Free

Easily convert photos and various image files into professional PDFs. Edit documents, add signatures, compress files, and secure them with passwords. Organize and share your PDFs efficiently, even offline.

Convert images to PDFScan paper documentsResize and crop images
📊 Productivity
(302)
subscription
19
Matter: Reading App
Matter: Reading App
Matter: Reading App
Save Articles, Text to Speech
Free

Consolidate articles, newsletters, and PDFs into a single, elegant reading experience. Enjoy features like natural text-to-speech, fluid highlighting, and offline access. Sync your highlights to popular knowledge management tools.

Save articles, newsletters, PDFs, and YouTubeNatural text-to-speech for articlesFluid highlighting and note-taking
📡 News
(1.2K)
freemium
20
Flexi PDF
Flexi PDF
Flexi PDF
by JOIN SHIP TECH LIMITED
Free

Easily manage your PDF files with comprehensive tools for splitting, merging, and cropping. Save and export your processed documents in various formats for seamless sharing and use across devices.

Split PDF files into independent partsMerge multiple PDF files into oneCrop excess content from PDF pages
💼 Business
(17)
free