PDF Viewer＆Scanner
PDF Viewer＆Scanner App Info
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App Name
PDF Viewer＆Scanner
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Price
Free
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Developer
Emily Yu
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Category
Tools -
Updated
2025-10-29
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Version
1.3.1
Frequently Asked Questions
How do I open a PDF or other document for the first time?
Open the app, tap 'Open File', then browse your device or cloud storage to select and view your document.
Can I annotate PDFs easily with this app?
Yes, select the PDF, then use the highlight, underline, or strikethrough tools from the toolbar to annotate.
How can I convert a photo into a PDF?
Tap 'Camera' or 'Photo', take/select a picture, then choose 'Convert to PDF' to generate a digital file.
How do I merge multiple PDFs into one file?
Go to 'Tools' > 'Merge PDFs', select your files, then tap 'Merge' to combine them into a single document.
What steps are involved to split a large PDF into smaller parts?
Choose 'Tools' > 'Split PDF', select the pages or sections, then save each segment separately.
How do I password-protect a PDF for security?
Open the file, tap 'Encrypt', then set a password to restrict access. Find this in 'Settings' > 'Security'.
Is there a free version of the app, and what features does it include?
Yes, the free version offers basic reading, annotation, and conversion tools. Premium features require subscription.
How do I subscribe or upgrade to premium features?
Go to 'Settings' > 'Account' > 'Subscription', then choose your plan and follow the prompts to upgrade.
Why am I experiencing crashes or lag when opening large files?
Ensure your app is updated in the app store; large files may need device memory or performance optimization.
Does this app support cloud storage integration?
Yes, you can link cloud services like Google Drive and Dropbox in 'Settings' > 'Cloud Accounts' for easy sharing.
