一直當機且沒有Windows版本
平板app常常當機，發生無法滑動頁面或是筆畫消失的情況。 因為電腦是使用windows系統，無奈沒有app，只好另尋其他工具。 喔對了，曾經發生過上了兩個小時的課程筆記全部消失的故事，超棒！
PDF Expert - 文件編輯器、閱讀器和轉換器
您的首選文件和图片编辑应用程式。編輯、掃描、閱讀和轉換文件。
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Description
PDF Expert is the go-to PDF editor for iPhone, iPad, Mac and Vision Pro.
Try PDF Expert free for 7 days. With a PDF Expert Premium account, you can work across all your Apple devices, effortlessly letting you complete any PDF task on the go. Over 30 million people globally use PDF Expert. Read PDF files easily, highlight and annotate PDFs, fill out forms, convert any file to PDF, merge several files into one, add notes. PDF Expert is also available on Apple Vision Pro (iPad only).
“PDF Expert is one of my must-have iPad apps and a desktop-class PDF reader.” – MacStories
“The best app for managing, editing, and reading PDFs on your iPad.” – The Sweet Setup
*** WITH PDF EXPERT YOU GET FREE ACCESS TO ***
READ PDFs WITH EASE
– Open PDF files from email, web, or any app that supports the Apple system-wide Share menu.
– Enable full-text search, scroll, zoom in & out.
– Use Text to Speech to hear the selected text read out loud.
HIGHLIGHT AND ANNOTATE PDFs
– Mark important info in books with annotation tools: highlight, underline, strikethrough.
– Add pre-designed stamps such as Approved, Not Approved, Confidential, etc.
– Express yourself with amazing stickers.
CREATE NOTES
Add comments to the texts you read using sticky notes and drawing tools.
FILL FORMS
Fill out any static PDF forms with interactive fields such as text fields, checkboxes, and radio buttons.
*** PDF EXPERT PREMIUM UNLOCKS ADVANCED FEATURES ***
USE ONE ACCOUNT ACROSS iPHONE, iPAD AND MAC
One subscription allows you to work efficiently across your Apple devices.
EDIT ORIGINAL PDF TEXT
Edit or modify existing text. The font, size, and opacity of the original text are automatically detected, so you can make edits easily.
PDF CONVERTER
Convert PDFs to Word, Excel, PPT, JPG/PNG, TXT and vice versa.
ADD AND EDIT IMAGES
Easily add, replace, and resize images in your PDFs. Change a logo or a graph. PDF Expert will handle those edits easily.
SIGN DOCUMENTS
Use e-signatures, synchronized across devices, to sign contracts and agreements on the go.
ADD LINKS
Link any part of the text to a different page or even a website is fast. Add links to images.
REDACT SENSITIVE DATA
Permanently erase or hide any sensitive information in your PDFs.
PROTECT CONTENT WITH PASSWORD
– Restrict access to PDF Expert and its PDFs with a password.
CONSTRUCTION TOOLS
– Scale and measurement tools
– Polygon and polyline shapes
– Redline tools
Now you don’t need to purchase Mac and iPhone & iPad versions separately. PDF Expert introduces a single Premium subscription for all your Apple devices: iPhone, iPad and Mac at $79.99/year.
We give you 7-DAY FREE TRIAL to PDF Expert Premium, so you can download it now and check it in action.
– If you want to keep the advanced features, you can upgrade to the PDF Expert Premium subscription on iPhone and iPad at $49.99 USD/year.
– If you are subscribed to PDF Expert on iOS, you can upgrade and use the app across iPhone, iPad and Mac at a discounted price of $64.99 for the first year (then $79.99/year).
– Prices are in US dollars, and may vary in countries other than the US, and are subject to change without notice. If you don’t choose to purchase PDF Expert Premium, you can simply continue using PDF Expert for free with fewer features.
Read more about our terms and conditions here:
https://pdfexpert.com/privacy
https://pdfexpert.com/terms
Have questions, comments, or issues? Don’t hesitate to reach out to us at http://readdle.com/contact
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Try PDF Expert free for 7 days. With a PDF Expert Premium account, you can work across all your Apple devices, effortlessly letting you complete any PDF task on the go. Over 30 million people globally use PDF Expert. Read PDF files easily, highlight and annotate PDFs, fill out forms, convert any file to PDF, merge several files into one, add notes. PDF Expert is also available on Apple Vision Pro (iPad only).
“PDF Expert is one of my must-have iPad apps and a desktop-class PDF reader.” – MacStories
“The best app for managing, editing, and reading PDFs on your iPad.” – The Sweet Setup
*** WITH PDF EXPERT YOU GET FREE ACCESS TO ***
READ PDFs WITH EASE
– Open PDF files from email, web, or any app that supports the Apple system-wide Share menu.
– Enable full-text search, scroll, zoom in & out.
– Use Text to Speech to hear the selected text read out loud.
HIGHLIGHT AND ANNOTATE PDFs
– Mark important info in books with annotation tools: highlight, underline, strikethrough.
– Add pre-designed stamps such as Approved, Not Approved, Confidential, etc.
– Express yourself with amazing stickers.
CREATE NOTES
Add comments to the texts you read using sticky notes and drawing tools.
FILL FORMS
Fill out any static PDF forms with interactive fields such as text fields, checkboxes, and radio buttons.
*** PDF EXPERT PREMIUM UNLOCKS ADVANCED FEATURES ***
USE ONE ACCOUNT ACROSS iPHONE, iPAD AND MAC
One subscription allows you to work efficiently across your Apple devices.
EDIT ORIGINAL PDF TEXT
Edit or modify existing text. The font, size, and opacity of the original text are automatically detected, so you can make edits easily.
PDF CONVERTER
Convert PDFs to Word, Excel, PPT, JPG/PNG, TXT and vice versa.
ADD AND EDIT IMAGES
Easily add, replace, and resize images in your PDFs. Change a logo or a graph. PDF Expert will handle those edits easily.
SIGN DOCUMENTS
Use e-signatures, synchronized across devices, to sign contracts and agreements on the go.
ADD LINKS
Link any part of the text to a different page or even a website is fast. Add links to images.
REDACT SENSITIVE DATA
Permanently erase or hide any sensitive information in your PDFs.
PROTECT CONTENT WITH PASSWORD
– Restrict access to PDF Expert and its PDFs with a password.
CONSTRUCTION TOOLS
– Scale and measurement tools
– Polygon and polyline shapes
– Redline tools
Now you don’t need to purchase Mac and iPhone & iPad versions separately. PDF Expert introduces a single Premium subscription for all your Apple devices: iPhone, iPad and Mac at $79.99/year.
We give you 7-DAY FREE TRIAL to PDF Expert Premium, so you can download it now and check it in action.
– If you want to keep the advanced features, you can upgrade to the PDF Expert Premium subscription on iPhone and iPad at $49.99 USD/year.
– If you are subscribed to PDF Expert on iOS, you can upgrade and use the app across iPhone, iPad and Mac at a discounted price of $64.99 for the first year (then $79.99/year).
– Prices are in US dollars, and may vary in countries other than the US, and are subject to change without notice. If you don’t choose to purchase PDF Expert Premium, you can simply continue using PDF Expert for free with fewer features.
Read more about our terms and conditions here:
https://pdfexpert.com/privacy
https://pdfexpert.com/terms
Have questions, comments, or issues? Don’t hesitate to reach out to us at http://readdle.com/contact
In-Apps
- PDF Expert Basic
- $220.00
- PDF Expert Premium
- $340.00
Screenshots
User Rating
4.8 out of 5
8,467 ratings in Taiwan
5 star
7,537
4 star
559
3 star
144
2 star
49
1 star
178
Ratings History
Reviews
閱讀PDF好用軟體
目錄功能很讚 插入、書寫功能也都流暢 讚讚👍
已經用很久了
好用到不行，很佛心很感謝
改成收費的是嗎？
這個現在都是要費用嗎？
AI支援繁體中文
如題，希望AI功能可以支援繁體中文
無法捲動頁面
我會同時pdf上書寫文字與捲動頁面，在一開始還能正常使用，但到後面就會突然卡住，手指無法捲動頁面，一定要用兩隻手指拖動，就是無法捲動，需要退出pdf再進入才會恢復正常，但一下下又無法拖動了
Hope can use apple pencilKit to annotate pdf
The png file can edit with pencilKit, however the pdf can’t
簡體中文
您好要如何從英文改簡體中文呢
超級無敵好用學習利器
簡單且功能強大 非常適合學生及老師使用
Turning page
Perfect app for working and studying. Would hope to add the option of turning pages so to have similar experience of reading instead of having to scroll through files.
Store Rankings
Ranking History
Category Rankings
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27
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Keywords
pdf reader,
expert golf,
notabli,
to-pdf,
pdf export,
pdf editor,
foxit pdf editor,
pdf expert,
documents reader,
edit pdf
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Revenue and Downloads
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App Info
- Category
- Productivity
- Publisher
- Readdle Technologies Limited
- Languages
- English, French, German, Italian, Japanese, Portuguese, Russian, Chinese, Spanish, Ukrainian
- Recent version
- 7.22.2 (1 week ago )
- Released on
- Dec 3, 2013 (10 years ago )
- Also available in
- United States, China, Germany, Japan, Saudi Arabia, Canada, South Korea, United Kingdom, Spain, France, Italy, Australia, India, Mexico, Thailand, Brazil, Switzerland, Taiwan, Hong Kong, Philippines, South Africa, Chile, Netherlands, Malaysia, Austria, Colombia, Singapore, United Arab Emirates, Vietnam, Indonesia, Belgium, Portugal, Peru, Turkey, Argentina, New Zealand, Egypt, Ukraine, Poland, Sweden, Kuwait, Norway, Israel, Ecuador, Greece, Denmark, Romania, Czechia, Nigeria, Hungary, Ireland, Pakistan, Dominican Republic, Finland, Kazakhstan, Algeria, Lebanon, Belarus, Azerbaijan
- Last updated
- 1 week ago