Office Reader: PDF Word Excel

FinAI Technology

About this app

📱 Office Reader — PDF reader, document viewer & file opener. Zero ads. No account required. Opens 100+ formats offline.

The only document app that gives you everything and asks for nothing.

❌ EVERY OTHER APP DOES THIS TO YOU:

Banner ads covering half your document
"Upgrade to Pro" popups while you're trying to read
Forced account creation just to open a PDF
"Unsupported format" on the file you need right now
5 apps installed just to handle your files
✅ OFFICE READER IS DIFFERENT:

🚫 Zero Ads. Forever. Not "no ads if you pay." No ads, period. No banners. No interstitials. No popups. We don't run ads and never will. Read in peace.

📂 100+ Formats. One App. PDF, Word, Excel, PowerPoint, EPUB, images, audio, video, code, archives — if you downloaded it, we open it. Delete your other viewers.

🌐 70+ Languages Supported. Full UI localization for 70+ languages. Works for everyone, everywhere.

📵 100% Offline. Local files open instantly without any internet connection. Read on a plane, subway, or anywhere. Your files, your device.

👤 No Account Required. Install and tap to open. No sign-up wall. No login required. No subscription. No trial period. Just works. 💡 Want to sync files across devices? Create a free account — it's optional, never mandatory.

📄 100+ FORMATS — COMPLETE FILE OPENER

Office Documents

PDF reader — View, search, bookmark, annotate, sign & fill forms (pdf viewer)
Word viewer — DOC, DOCX, DOCB, DOTX, DOT (docx reader)
Excel viewer — XLS, XLSX, XLT, XLSB, XLTX, CSV (spreadsheet viewer)
PowerPoint viewer — PPT, PPTX, PPS, PPSX (ppt viewer)
Media & Books

Images — JPG, PNG, WebP, GIF, BMP, HEIC, HEIF, TIFF, SVG
EPUB reader — Smooth eBook reading, adjustable font (ebook reader)
Comics — DjVu, CBR, CBZ
Audio — MP3, AAC, FLAC, WAV, OGG, WMA, M4A
Video — MP4, MKV, AVI, MOV, WMV, FLV, WebM, 3GP
Text & Code (text reader)

TXT, RTF, MD, LOG, HTML, CSS, JS, JSON, XML, SQL, YAML
Python, Java, Kotlin, Swift, Go, Rust, C, C++, PHP, Dart & more
Config — INI, CFG, CONF, ENV, TOML, Gradle, CMake
Archives

ZIP, RAR, 7Z, TAR, GZ, BZ2, XZ, CAB, ISO
🔧 PDF TOOLS — ALL BUILT-IN, ALL FREE

📷 Scan to PDF — Turn paper into PDF with your camera
🔗 Merge & Split — Combine or extract pages instantly
🔄 Office to PDF — Word, Excel, PowerPoint → PDF
✏️ Sign & Annotate — Draw signatures, highlight, add notes
🔍 OCR — Extract text from scanned documents
🔒 Password Protect — Lock, unlock, or remove PDF passwords
📉 Compress — Reduce file size without losing quality
No subscription. No watermarks. No paywall. Just tools.

📁 SMART FILE MANAGER

Browse all folders on your device
Search by name, type, date, or size
Google Drive integration — open cloud files directly
Favorites & recent files for one-tap access
Home screen widget for instant access
List view & grid view with thumbnails
⚡ BEAUTIFUL READING EXPERIENCE

Dark mode & AMOLED night mode
Continuous scroll or page-by-page flip
Pinch-to-zoom, go-to-page, print & share
Resume exactly where you left off
Tablet-optimized dual-page layout
Adjustable font size & background color
🔒 ABSOLUTE PRIVACY

Your files never leave your device. No cloud uploads. No data collection. No tracking. No analytics on your documents. Download once. Use forever.

Free. Fast. Forever. → The last document app you'll ever need. Download Office Reader now.

What’s new

🔧 Performance & Reliability Improvements
- Fast-fail on permission denied: instant error instead of 30-second hang
- Better error messages: clear instructions when storage access is needed
- Improved consent tracking accuracy for analytics
- Bug fixes for file handling stability