Read, edit, scan, convert and sign documents in one place with PDF ProX: PDF Reader & Editor. Open PDF files, annotate important pages, create PDFs from photos and use AI tools to summarize, translate and extract text from documents.
Whether you're reviewing work files, studying or organizing paperwork, PDF ProX brings everyday PDF tools together on your Android phone.
📖 PDF Reader & PDF Viewer • Open and view PDF right on your phone. • Zoom in, jump to a page and search text inside PDFs. • Add bookmarks to return to important pages. • Read reports, contracts, eBooks, manuals and study notes.
✏️ PDF Editor, Annotations & Signatures • Edit PDF documents with practical editing tools. • Highlight text, add notes and mark up PDF pages. • Sign PDF documents by adding your signature to a file. • Review, save and share your updated PDFs.
🔄 PDF Converter & PDF Maker • Convert images and photos to PDF documents. • Convert PDF pages to images when needed. • Turn Word and Excel documents into PDF files. • Create PDF files for school, work and personal use.
📷 PDF Scanner & Document Scanner • Scan documents with your phone camera. • Turn receipts, forms and contracts into PDF files. • Use automatic scanning and smart detection for clearer copies. • Save and organize scanned documents in one place.
✨ AI PDF Tools • AI Summary: Save time reading lengthy PDF documents with AI-powered summaries. Extract key information from selected pages, combine summaries, translate insights, and export results for later use.
• AI Translate: Read documents in different languages with an AI document translator. Translate selected PDF pages, review translated text page by page, and export translations for work or study.
• AI OCR: Turn scanned documents and images into editable text with AI text recognition. Extract words from photos or camera scans, then copy, translate, or export the recognized content.
🧰 Merge, Split & Organize PDFs • Merge multiple PDF files into one document. • Split PDF files into separate pages. • Rename, sort and organize files by name, date or size. • Find recently opened documents and remove unwanted files. • Add password protection to PDF files containing sensitive information.
📂 Document Reader & File Manager Open PDF, HWP, Word, Excel and PowerPoint files without switching between different document readers. Keep your PDFs and office files organized, and share them through supported apps.
From reading a PDF and signing a document to scanning paperwork or using AI OCR, PDF ProX: PDF Reader & Editor helps you handle everyday documents on your phone.
PDF reader and editor to scan, convert, sign PDFs and summarize pages with AI.
Updated on
Oct 8, 2026
Productivity
Data safety
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Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Files and docs
This app may collect these data types
Location, App activity and 2 others
Data is encrypted in transit
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Ratings and reviews
phone_androidPhone
tablet_androidTablet
4.0
56.9K reviews
5
4
3
2
1
Shaun Hayward
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September 6, 2026
Scam ads on YouTube. Lies that your PDF viewer is out of date. Pretends to be a system message. If they use lies and fraud to advertise, I wouldn't trust the software itself. I had to install it to leave this review and the software is garbage. Full of scam ads pretending to be part of the app to get clicks. Evil behavior and greed.
582 people found this review helpful
Ricx
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September 9, 2026
tends to get in the way, and I found it difficult to get out of and, importantly, access my phone to continue important work. I don't think it's user-friendly, and what I am definitely against is that it can delete information without my knowledge and/or consent! I expect to control my content.
39 people found this review helpful
Pink As A Pistol
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Show review history
September 17, 2026
They use YouTube ads that look like an Android system notice which tells users that they must install this app, otherwise they won't be able to view pdf files. People try to press what looks like an ok button for the "notice" to go away and land on Google Play, so they are scammed into thinking that unless they install the app, they won't even be able to get back to what they were doing.