Spy PDF: PDF viewer
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Open PDFs quickly, anywhere.
- Downloads
- 2+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Aug 7
- 2026 · v1.0.1
Screenshots
About Spy PDF: PDF viewer
Open and view PDFs instantly.
Recent files are auto-saved.
Spy PDF – Fast & Clean PDF Viewer
No need to install heavy, complex apps just to view a single PDF.
With Spy PDF, simply select your file and it opens instantly. That’s it.
[Key Features]
- Instant Launch – Open PDF files immediately with a single tap.
- Recent Files – Access your frequently viewed files right from the list.
- Smooth Scrolling – Read naturally with fluid page transitions.
- Landscape & Portrait Support – Optimized for any orientation you prefer.
- Error-Free Rendering – Stable performance with corrupted file alerts.
[Recommended For]
- Anyone who wants to open PDF attachments from emails instantly.
- Professionals and students who frequently read contracts, resumes, or research papers.
- Users who want a lightweight viewer without bloated, unnecessary features.
- Those who want to quickly find older files from a recent history list.
No accounts. No sign-ins. Just open and read.
With Spy PDF, viewing PDFs is no longer a hassle.
Recent files are auto-saved.
Spy PDF – Fast & Clean PDF Viewer
No need to install heavy, complex apps just to view a single PDF.
With Spy PDF, simply select your file and it opens instantly. That’s it.
[Key Features]
- Instant Launch – Open PDF files immediately with a single tap.
- Recent Files – Access your frequently viewed files right from the list.
- Smooth Scrolling – Read naturally with fluid page transitions.
- Landscape & Portrait Support – Optimized for any orientation you prefer.
- Error-Free Rendering – Stable performance with corrupted file alerts.
[Recommended For]
- Anyone who wants to open PDF attachments from emails instantly.
- Professionals and students who frequently read contracts, resumes, or research papers.
- Users who want a lightweight viewer without bloated, unnecessary features.
- Those who want to quickly find older files from a recent history list.
No accounts. No sign-ins. Just open and read.
With Spy PDF, viewing PDFs is no longer a hassle.
What’s new
Version 1.0.1 · Updated August 7, 2026
Improved app performance!
Alternatives to Spy PDF: PDF viewer
Looking for apps like Spy PDF: PDF viewer? Here are 6 similar Android apps on Google Play. All of them are free to download.
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Jusig: Stock Trading Simulator
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Spy PDF: PDF viewer | – | Free | 1+ | Aug 7, 2026 | |
| Jusig: Stock Trading Simulator | – | Free | 1+ | Sep 10, 2026 | Compare |
| 전국눈 | – | Free | 1+ | Aug 20, 2026 | Compare |
| EA: Earphone Alarm | – | Free | 5+ | Sep 12, 2026 | Compare |
| Yutnori: Korean Board Game | – | Free | 10+ | Aug 15, 2026 | Compare |
| Santa Tracker | – | Free | 50+ | Aug 11, 2026 | Compare |
| 집사자 - 청약 공고 알림 | – | Free | 1+ | Aug 9, 2026 | Compare |
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