Free and no ads! Let Gaaiho PDF handle your mobile PDF needs.
Let Gaaiho PDF handle your mobile PDF needs.
Gaaiho PDF is a free PDF app with flat-design UI. You can choose from 3 display modes that best suit your needs: list, thumbnail and cover flow, taking mobile PDF reading to a whole new level. With over 25 years in the PDF business, ZEON’s Gaaiho PDF will give you a high-quality mobile PDF reading experience with a rich array of functions.
-Industry-leading document open speed
-View PDF portfolio, comment, attachment and protected document
-Single page view or continuous view available
-Fit page width or whole page are also available under single page view.
-Use Day/Night mode to adjust brightness.
-After tapping page number, you can enter a number and jump to that page directly.
-Quickly add and edit bookmark.
Note and Comments
-Use highlight, cross-out and underline to annotate PDF with customizable color and opacity.
-Note lets you to add text comment anywhere in PDF
-Use Draw Tools to mark up PDF with color, thickness and opacity of your choice. Move and undo are also supported.
-Batch remove comments
-Create folder to organize PDFs better
-Move or copy multiple documents to a folder
-Compress multiple documents or folders, or extract any package quickly
-Attach one or multiple PDFs to an e-mail
-Select and delete multiple documents
-Get documents in and out of Dropbox
-Add WebDAV servers to upload/download documents easily
-Access documents in Gaaiho PDF online or upload documents directly to the app (permissions available), breaking the barrier between computer and your iPhone/iPad
- You can create a handwritten signature by drawing, using an image, or taking a photo
- Sign anywhere in document
-Use “open in” to share PDF files with other applications
-Auto-memorize the point you quitted reading last time
-You may set up an open password for Gaaiho PDF app
1. Updated installer to make it compatible with both iPhone and iPad.
2. Added Handwritten signature.
3. Supported iPhone 12.
Ratings and Reviews
you are my hero
unique free and useful pdf reader for everyone,you can transform file through wifi to cellphone,all is free. tks great creator!
But I really really wish you could make a MacOS app I have a 2019 MacBook Air and would love to use it on there
Real awesome and useful, AND it's free!
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
- Zeon Corporation
- 39.5 MB
- Requires iOS 9.0 or later.
- Requires iPadOS 9.0 or later.
- iPod touch
- Requires iOS 9.0 or later.
- Requires macOS 11.0 or later and a Mac with Apple M1 chip.
English, French, German, Japanese, Korean, Simplified Chinese, Traditional Chinese
- Age Rating
- © ZEON Corporation
With Family Sharing set up, up to six family members can use this app.