Easily highlight text from images of books or articles. Capture text from photos or screenshots and emphasize key passages by blurring the surrounding content.




190+ iOS apps curated and reviewed
Out of 190+ highlighter apps on iOS, 15 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 4.2★ (29) | No | No | Jul 2026 | |
| 2 | Free | 2.5★ (38) | — | No | Jun 2026 | |
| 3 | Free | 4.5★ (1.6K) | No | Yes | Aug 2026 | |
| 4 | Free | — | Yes | No | Aug 2026 | |
| 5 | Free | 4.4★ (90) | No | Yes | Aug 2026 | |
| 6 | Free | 4.8★ (36) | No | Yes | May 2026 | |
| 7 | Free | — | No | No | May 2026 | |
| 8 | Free | 4.9★ (713) | No | Yes | Aug 2026 |




Easily highlight text from images of books or articles. Capture text from photos or screenshots and emphasize key passages by blurring the surrounding content.




This app allows you to highlight text with various colors and brush styles. Easily export your highlighted content to any other application.






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.




Easily hide sensitive information in photos and screenshots. The Magic Highlighter automatically detects text and covers it perfectly, ensuring no details are missed. Advanced features allow for automatic redaction of specific information and custom shortcuts for streamlined workflows.


Capture and organize quotes and images from physical books using your device's camera. Add notes, customize highlighter colors, and share your findings. Export your compiled excerpts into a PDF for easy reference.




Capture, organize, and revisit key passages from your books with advanced text recognition. Create collections, add tags and notes, and easily export your highlights. Stop forgetting what you read and make your reading more impactful.


Easily highlight important elements in photos and screenshots to make your message clear and details stand out. This app offers quick editing with custom fades, vibrant colors, and smart text highlighting. Share your enhanced visuals effortlessly.


Easily edit and highlight text, photos, and documents directly on your phone. This app provides realistic highlighting tools and drawing functions to mark important sections of PDFs and images, allowing you to save and share your annotated files.




Capture ideas, enhance productivity, and unlock insights with advanced AI features. This app offers tools for professionals, students, and creatives, including infinite whiteboards, AI-powered transcription and summarization, and customizable digital notebooks.


This tool allows you to highlight text and important excerpts directly on web pages within the Safari browser. It remembers your annotations, making it easier to revisit and learn from content effectively and selectively.


Enhance your messages with over 120 colorful marker and highlighter stickers. Perfect for correcting text, decorating photos, expressing emotions, and adding quick reactions to your conversations.


This Safari extension automatically highlights your search terms on search result pages across popular engines. It offers a private, on-device solution to quickly find the information you need, replacing traditional find-in-page functions with enhanced capabilities.








Annotate webpages directly within your Safari browser. Highlight text, add notes, and permanently save your edits for future review. All data is stored locally for simplicity and privacy.


Add emphasis to your messages with bold, transparent stickers. Highlight important parts of conversations with animated strokes in various sizes. Perfect for drawing attention to memes, typos, or anything that matters.