Overview

Features & Capabilities

Start your PDF work with SwifDoo PDF now! Reading and annotating PDF files has never been easier.

SwifDoo PDF is a versatile PDF reader and annotator that combines the functionalities of annotating PDFs, reading PDF documents, and serving as a PDF reader. With SwifDoo PDF, your mobile device becomes a fully featured and powerful mobile PDF Office, making it convenient for you to read and work with PDF files on your smartphone and tablet. Learn how to annotate a PDF with SwifDoo PDF, your all-in-one PDF reader and annotator.

Key features of SwifDoo PDF:

Read PDF Simple Mode that hides all the toolbars and task panes for better PDF reading experience Search for words and phrases in PDFs and quickly jump to specified locations Automatic text-to-speech feature to read PDFs aloud with multiple languages and human voices Document reformatting supported: change the background color or image of your PDF, change the font size, and do more to relax your eyes and read joyfully Support viewing various files such as PDF, Word, Excel, PowerPoint, eBooks, images, and more

Annotate PDF A set of annotation tools to underline, strikethrough, and highlight text in PDFs. Also add notes, shapes, text boxes,and freehand drawings to PDFs. Easily view all annotations from the quick navigation bar and annotation panel Add predefined or custom stamps to PDFs, and create dynamic stamps with the date, and time information Reorder, rotate and delete PDF pages in just a few clicks

Convert PDF Convert PDF to Word, PowerPoint, Excel, CAD, and image formats. Convert Office documents, drawings, and images to PDFs without losing quality.

Merge & Split PDF Combine two or multiple PDF files into one in the order you want. Split a PDF into several smaller files evenly, every X page, or by entering the page ranges.

Compress PDF Compress a PDF file to reduce the file size by three compression levels. Customize image quality and resolution for PDF compression.

Import PDF

  • Transfer PDF files from your computer to your phone for more convenience file.
  • Built-in scanning feature turns your phone's camera into a scanner, effortlessly capturing photos and converting them into PDFs.

Search PDF

  • Find PDF files on your device easily in a click.

In-App Purchase Details

Subscription Plan: Quarterly plan and Annual plan, and the new users enjoy a 7-day free trial Subscription Payment: Once the purchase is confirmed, payment will be deducted from your iTunes account Subscription Renewal: Within 24 hours before the subscription expires, payment will be deducted from your iTunes account, and the membership will be automatically extended upon successful payment. Canceling Renewal: Within 24 hours before the current subscription expires, go to Subscription in iTunes Apple ID settings to click “Cancel Subscription”

Contact Us

At SwifDoo PDF, we provide a useful and quick solution to your PDF-relevant needs, from reading to annotating PDFs. If you have any questions about this app, please email us at support@swifdoo.com. You can follow us on Facebook: @swifdoo Twitter: @swifdoo Youtube: @swifdoo Instagram: @swifdoopdf If you feel this app helped you, please leave us a positive review in the App Store. Much appreciated!

Privacy Policy and Terms of Use

Privacy Policy: https://www.swifdoo.com/privacy Terms of Use: https://www.swifdoo.com/terms

User Growth & Download Statistics

App
By:
Chengdu Aishang Office Technology Co., Ltd.
Rating:
1.00
(2)
1.00
Version:
1.7.0 Last updated: 2024-04-26
Version code:
865406181
Creation date:
2023-10-22
Compatible devices:
Size:
121.63MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-07-20
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Chengdu Aishang Office Technology Co., Ltd.
Apple Apps Store
https://apps.apple.com/us/app/swifdoo-pdf-read-edit-pdfs/id6451432981
Website:
https://www.swifdoo.com

User Reviews

SwifDoo offers a 1-week trial, but 90% of the tools are disabled and just take you to an upgrade splash screen. What is the point of offering a trial if you can’t even demo the product? It would be fine if they include a watermark or prevent export files, but this is just a complete waste of time. They can’t even figure out how to make a demo - doesn’t bode well for the paid version. The search for an Acrobat alternative continues.
by Ma*****, 2025-12-27

(SwiftyStoreKit.ReceiptError error O.) upon signing up for the free trial, while fully intending on paying the annual fee when it ends. Nothing better than finding an app that does exactly what you’ve needed, only to find out it doesn’t work.
by ha*****, 2025-03-20
View all user reviews ›

Best SwifDoo PDF: Read & Edit PDFs Alternatives

Here are some Apple apps that are similar to SwifDoo PDF: Read & Edit PDFs: