Best PDF Highlighter alternatives: apps like PDF Highlighter - Read & Edit

10+ similar apps compared and reviewed

4.5 avg rating
10 free apps
Updated October 2026

PDF Highlighter is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

KobCard

KobCard by KOB MARKETING

Gift Card Information Platform
4.0(62 ratings)
Free
KobCard screenshot 1
KobCard screenshot 2
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KobCard screenshot 4

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.

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Top Alternatives to PDF Highlighter

Highlights: PDF Reader & Notes#1

Highlights: PDF Reader & Notes by Jonas Myren Ribe

Edit Research Documents/Books
Editor's Choice
📊 Productivity
4.5😐(1.6K ratings)
FreeIn-App Purchases
Highlights: PDF Reader & Notes screenshot 1
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Highlights: PDF Reader & Notes screenshot 4
Highlights: PDF Reader & Notes screenshot 5
Highlights: PDF Reader & Notes screenshot 6

This app is a fast and lightweight PDF reader designed for research. It allows users to read, highlight, and annotate documents, and then extract this information into organized notes. Advanced features include table data extraction, text recognition, and smart copying of annotations into various formats.

What We Love

  • 🚀 Great for highlighting and annotating PDFs
  • 🔍 Effective for research and note-taking
  • 📚 Useful for academic and professional work
  • 👍 Clean and intuitive user interface
  • 🔗 Good integration with other apps and cloud storage

Room to Improve

  • 💰 Subscription model is too expensive
  • 🐛 Frequent crashes and bugs
  • 🔍 Limited search functionality
  • 🔒 Lack of customization options
  • 🔧 Poor customer support and unresponsive developers
Photo Markup - Draw on Photos#3

Photo Markup - Draw on Photos by Bharti Verma

Image Annotation & Marker Tool
Worth Considering
📊 Productivity
4.3😞(347 ratings)
FreeAdsIn-App Purchases
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This app provides a comprehensive suite of tools for annotating and editing images without cropping. Users can draw, add text, stickers, and use specialized features like spotlighting, blurring, and magnification to highlight or obscure parts of an image. It also includes photo stitching and map annotation capabilities.

What We Love

  • 👍 Good for basic markup
  • 👍 Free and amazing features
  • 👍 Combines useful functionalities
  • 👍 Useful for removing people from photos

Room to Improve

  • 광고 Excessive and long ads
  • 🐛 Cannot save edits
  • 🐛 Tool bar does not appear
  • 🐛 Confusing interface
  • 🐛 App redirects to other apps
  • 🐛 Cannot access screenshots
  • 🐛 Cannot crop images
  • 🐛 Ads prevent saving projects
  • 🐛 No support or upgrade option found
  • 🐛 Low resolution for text and markup
  • 🐛 Unintuitive to start
  • 🐛 Cannot delete or load photos easily
  • 🐛 Premium version adds nothing
  • 🐛 Inconsistent save button functionality
  • 🐛 No option to make ads go away
  • 🐛 Forced to watch ads to save

More apps like PDF Highlighter

4
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
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LiquidText
LiquidText
LiquidText
Annotate & review documents
Free

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.

Import documents and webpagesExtract and organize excerptsConnect ideas with ink links
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6
Notes Writer: PDF, Voice, AI
Notes Writer: PDF, Voice, AI
Notes Writer: PDF, Voice, AI
Notepad, Word, Pencil & Scan
Free

This app is a comprehensive note-taking and PDF editing solution for mobile devices. It allows users to write, format, and organize notes, annotate PDFs, fill forms, and scan documents. The app offers advanced editing tools, powerful search, and seamless sharing and export options.

Write and format notesAnnotate PDFs and fill formsOrganize with unlimited notebooks
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7
PDF Pro - Reader Editor Forms
PDF Pro - Reader Editor Forms
PDF Pro - Reader Editor Forms
Edit, annotate, view documents
Free

Edit, annotate, and read PDF documents on your iPhone and iPad. Highlight text, add notes, shapes, voice recordings, and photos. Search your entire PDF library, fill out forms, and sign documents.

Edit and annotate PDFsHighlight text and add notesEmbed audio and photo annotations
📊 Productivity
(6.9K)
subscription
8
UPDF - AI-Powered PDF Editor
UPDF - AI-Powered PDF Editor
UPDF - AI-Powered PDF Editor
AI Chat, Convert & Sign PDF
Free

This app is a powerful PDF editor for mobile devices, offering AI-powered features for summarizing, translating, and chatting with documents. It allows users to read, edit, annotate, convert, and sign PDFs, as well as scan paper documents into editable files. Manage all your PDF files and protect them with security features.

AI-powered summarization and translationEdit text, images, and watermarks in PDFsAnnotate with various markup tools
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(678)
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9
PDFelement: PDF Editor, Viewer
PDFelement: PDF Editor, Viewer
PDFelement: PDF Editor, Viewer
Convert & Sign PDF, AI-powered
Free

This application offers comprehensive PDF management, including advanced editing, AI-powered summarization and translation, and efficient scanning with OCR. It helps organize, convert, and secure documents for work, study, and personal use.

AI Chat with PDFScan and OCRPDF to Office Conversion
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10
Transcribe AI: Voice to Text
Transcribe AI: Voice to Text
Transcribe AI: Voice to Text
Audio to Text Transcription
Free

This app converts spoken words into text transcriptions. It uses AI to organize your speech into structured notes, extract key points, and provide concise summaries. Ideal for meetings, studies, interviews, and more.

Accurate voice to text transcriptionAI-processed notesList of important points
📊 Productivity
(859)
free with in-app purchases