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Best Xlsx Viewer Apps

204+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated May 2026

Out of 204+ xlsx viewer apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for Xlsx Viewer

Microsoft Excel#1

Microsoft Excel by Microsoft Corporation

Organize Your Data and Budget
Editor's Choice
📊 Productivity
4.8😐(1.4M ratings)
FreeIn-App Purchases
#18in Productivity
Microsoft Excel screenshot 1
Microsoft Excel screenshot 2
Microsoft Excel screenshot 3
Microsoft Excel screenshot 4
Microsoft Excel screenshot 5
Microsoft Excel screenshot 6

This powerful productivity app allows you to create, view, and edit spreadsheets on the go. Manage data, perform calculations, and analyze information with robust formatting and charting tools. Share your work easily with others.

What We Love

  • 💻 Powerful and feature-rich
  • 🔍 Useful for data management and analysis
  • 🔧 Convenient for on-the-go work
  • 🤝 Good integration with Microsoft ecosystem

Room to Improve

  • 🔒 Subscription required for full functionality
  • 🐛 Crashes and freezes
  • 📱 Limited features compared to desktop version
XLSX Sheets: Edit Spreadsheet#2

XLSX Sheets: Edit Spreadsheet by Rhophi Analytics LLP

Create, Share XLS Office Files
Strong Contender
📊 Productivity
4.6😞(2.7K ratings)
FreeIn-App Purchases
XLSX Sheets: Edit Spreadsheet screenshot 1
XLSX Sheets: Edit Spreadsheet screenshot 2
XLSX Sheets: Edit Spreadsheet screenshot 3
XLSX Sheets: Edit Spreadsheet screenshot 4
XLSX Sheets: Edit Spreadsheet screenshot 5

Create, edit, and manage Excel-compatible spreadsheets on your mobile device. Offers powerful editing tools, formula assistance, data visualization, and collaboration features. Work offline and import/export data in various formats.

What We Love

  • ⭐ Useful app
  • ⭐ Recommended

Room to Improve

  • 🚫 Paid subscription required for basic functionality
  • 🚫 Ads and watermarks on content
  • 🐛 Crashes and freezes
Google Sheets#3

Google Sheets by Google LLC

Collaborate on Spreadsheets
Worth Considering
📊 Productivity
4.8😊(1.8M ratings)
Free
#12in Productivity
Google Sheets screenshot 1
Google Sheets screenshot 2
Google Sheets screenshot 3
Google Sheets screenshot 4
Google Sheets screenshot 5

Create, edit, and collaborate on spreadsheets from anywhere, anytime. Work offline, format cells, insert formulas, and view charts. Seamlessly edit Excel files and enjoy automatic saving of your work.

What We Love

  • 👍 Easy to use
  • 🚀 Convenient mobile access
  • 💡 Collaborative features
  • 🔒 Secure cloud storage

Room to Improve

  • 🐛 Crashes and stability issues
  • 📱 Limited functionality compared to desktop version
  • 🔍 Difficult to navigate and find features

More Xlsx Viewer apps to explore

4
XLS Sheet: XLS Viewer & Editor
XLS Sheet: XLS Viewer & Editor
XLS Sheet: XLS Viewer & Editor
View & Edit XLS documents
Free

View and edit Excel spreadsheets directly on your iOS device. Seamlessly sync with cloud services, work offline, and utilize powerful editing tools. Offers robust security and customization options for efficient data management.

Intuitive Excel viewingPowerful editing toolsCloud integration (iCloud, Google Drive, Dropbox)
💼 Business
(28)
free with in-app purchases
5
XLSX Reader Converter XLS PDF
XLSX Reader Converter XLS PDF
XLSX Reader Converter XLS PDF
Read Your Files And Open Them
Free

Effortlessly open, view, and convert XLSX and XLS files. Convert to PDF, CSV, or older XLS formats, and upgrade legacy XLS files to XLSX. Handles batch processing and maintains data integrity.

XLSX file readerXLSX to PDF conversionXLSX to CSV conversion
🔧 Utilities
(6)
free
6
WPS Office-AI Doc, PDF, Sheet
WPS Office-AI Doc, PDF, Sheet
WPS Office-AI Doc, PDF, Sheet
Office Suite with PDF Editor
Free

This AI-powered office suite transforms your device into a smart workspace. Generate presentations from prompts, digitize notes, and analyze documents with an intelligent assistant. Seamlessly sync across devices for efficient workflow.

AI-powered document analysis and summarizationInstant presentation creation from promptsOCR for digitizing notes and business cards
📊 Productivity
(18K)
subscription
7
Microsoft PowerPoint
Microsoft PowerPoint
Microsoft PowerPoint
Design Slideshow Presentations
Free

Create, edit, and present slideshows from anywhere. Access recent files, sync across devices via OneDrive, and collaborate with others in real time. Features AI-powered design ideas and a Presenter Coach for public speaking practice.

Create and edit presentationsView and present slideshowsSync across devices with OneDrive
📊 Productivity
(565K)
free with in-app purchases
8
한컴오피스 Viewer
한컴오피스 Viewer
한컴오피스 Viewer
by HANCOM Incorporated
Free

View and manage documents from various office suites, including Hangul, Word, Excel, and PowerPoint. Convert documents to PDF or image files, and share them via email. Supports a wide range of file formats.

Read and manage office documentsSupport for HWP, DOC, XLS, PPT, PDFConvert documents to PDF
📊 Productivity
(73)
free with in-app purchases
9
Spreadsheet-xlsx&csv editor
Spreadsheet-xlsx&csv editor
Spreadsheet-xlsx&csv editor
Spreadsheets Templates
Free

Create and edit spreadsheets with a variety of templates and powerful text functions. Easily insert, merge, and batch operations. Output your work as XLS or PDF documents and benefit from automatic saving.

Create formsForm templatesText functions
📊 Productivity
(5.7K)
freemium
10
Polaris Viewer - PDF, Document
Polaris Viewer - PDF, Document
Polaris Viewer - PDF, Document
Mobile Optimized Docs Reader
Free

This app offers a mobile-optimized experience for viewing various document types, including Microsoft Office files, PDFs, and TXT. It provides smart document management features and supports cloud integration for easy access to your files.

Mobile optimized document viewerSupports Microsoft Office, PDF, TXT, Zip, CSVCloud storage integration (iCloud, Google Drive, Dropbox, etc.)
📊 Productivity
(12K)
free with in-app purchases
11
Simple Viewer
Simple Viewer
Simple Viewer
The quiet file viewer
Free
🔧 Utilities
(0)
12
Spreadsheet: Edit XLSX Sheets
Spreadsheet: Edit XLSX Sheets
Spreadsheet: Edit XLSX Sheets
CSV & XLS Viewer, Open Offline
Free

Edit and manage spreadsheet files like XLSX, XLS, and CSV offline on your iPhone and iPad. Features include over 300 formulas, formatting options, chart creation, and templates. Save your work automatically.

Offline editing for XLSX, XLS, CSV300+ built-in formulasComprehensive formatting tools
📊 Productivity
(1)
free with in-app purchases
13
Winmail Viewer - Letter Opener
Winmail Viewer - Letter Opener
Winmail Viewer - Letter Opener
Open Email, MSG & XPS files
Free

Easily open and view Winmail.dat, MSG, and XPS email files that are incompatible with most email clients. Convert embedded content like appointments and notes into native iOS formats, and access all attachments within these files.

Open Winmail.dat, MSG, and XPS filesConvert appointments, notes, and contactsAccess all attachments
🔧 Utilities
(4.5K)
free with in-app purchases
14
Document File Reader Pro - PDF Viewer and Doc Opener to Open, View, and Read Docs
Document File Reader Pro - PDF Viewer and Doc Opener to Open, View, and Read Docs
Document File Reader Pro - PDF Viewer and Doc Opener to Open, View, and Read Docs
by Jian Yih Lee
Free

This app serves as a universal file viewer, supporting a wide range of document types including PDF, Word, Excel, and PowerPoint. It also handles archives like ZIP and RAR, e-books, and media files, with cloud integration for easy file management and privacy features.

Universal file viewing (PDF, DOC, XLS, PPT, ZIP, RAR, EPUB)PDF reader with bookmark and mergeMS Office file viewing (Word, Excel, PowerPoint)
📊 Productivity
(285)
free
15
File Viewer
File Viewer
File Viewer
by Sharpened Productions
Free

Easily open and view over 100 different file types, including documents, images, videos, and archives. Browse files stored on your device or in iCloud Drive. This app also identifies unknown files and displays detailed file information.

Open 100+ file typesBrowse device and iCloud DriveBuilt-in readers for Office, PDF, and images
🔧 Utilities
(3)
free
16
Excel to PDF Converter - XLSX
Excel to PDF Converter - XLSX
Excel to PDF Converter - XLSX
Convert XLS & Sheets to PDF
Free

Easily transform Excel spreadsheets into professional PDF documents. Preserve formatting, charts, and tables during conversion for shareable files. Ideal for students, professionals, and businesses needing reliable document conversion.

Convert Excel, XLS, XLSX to PDFPreserve formatting, charts, and tablesConvert single sheets or entire files
📊 Productivity
(4)
free with in-app purchases
17
PDF Reader - Editor & Viewer
PDF Reader - Editor & Viewer
PDF Reader - Editor & Viewer
Editor, Converter, OCR
Free

Edit, convert, and manage PDF documents on your mobile device. This app allows you to directly edit text, scan documents, fill out forms, and secure your files with passwords and watermarks. It also supports OCR to extract text from scans and convert PDFs to various formats.

Edit PDF text directlyConvert PDF to Word, Excel, PPT, imagesOCR for text extraction from scans
🔧 Utilities
(2.9K)
freemium
18
XLSX Reader & Editor
XLSX Reader & Editor
XLSX Reader & Editor
by Jalpa Jagani
Free
📊 Productivity
(0)
19
iSpreadsheet™ : Office Sheets
iSpreadsheet™ : Office Sheets
iSpreadsheet™ : Office Sheets
Spreadsheet with Excel Formula
Free

Create and manage spreadsheets on your iPhone and iPad with this powerful yet simple application. It offers compatibility with major office solutions, supports various file formats, and integrates with cloud storage services for seamless access and sharing.

Excel formula compatibilityCloud storage integration (Google Drive, Dropbox, iCloud, etc.)Supports .XLS and .CSV file formats
💰 Finance
(9.8K)
free with in-app purchases
20
Zip File Viewer
Zip File Viewer
Zip File Viewer
by BYTO
Free

Easily open and play various file formats directly from compressed archives without needing to decompress them. Supports numerous media and document types, offering a simple interface for file management and access.

Open zip files directlyPlay/view files without uncompressingSupports various file formats (audio, video, docs)
🔧 Utilities
(5)
free

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