Files XLSX are a standard spreadsheet format from Microsoft Excel, but viewing them is not always intuitive. Unlike Android viewing them is not always intuitive. Unlike .docx or .pdfwhich are opened by most built-in applications, tables require special tools. Without them, you will see either a blank screen or an offer to download unknown software.

The problem is complicated by the fact that More than 40% of Android users try to open XLSX through the standard “File Manager”, which simply does not support this format. The result is a loss of time, the risk of downloading a malicious application or even losing data. This article will help you avoid all the pitfalls: from choosing safe software to editing tables directly on your phone.

Why doesn’t Android open XLSX “out of the box”?

Unlike Windows or macOSwhere Microsoft Office is often preinstalled, Android does not have built-in support for formats Office. Reasons:

  • 📱 OS limitations: Google does not license Microsoft proprietary formats for standard applications.
  • 💾 Complexity format: XLSX is a ZIP archive with XML files that requires special parsing.
  • 🛡️ Security: Automatic processing of macros in tables can be dangerous for mobile devices.

Even if your phone recognizes the file as an “Excel Spreadsheet,” when you try to open it, you will receive a message Failed to open the file or a prompt to select an application. This is normal - this is how Android protection against unauthorized access to data works.

📊 How often do you work with XLSX on your phone?
Every day
Several times a week
Rarely, as needed
Never

Method 1: official Microsoft Excel application

The most reliable, but not always convenient option is to install Microsoft Excel from Google Play. The application is free, but for full functionality you will need a subscription Microsoft 365 (from 299 ₽/month).

Download the application from Google Play|Register or log in to your Microsoft account|Open the file through the “File” menu → “Open”|Click “Allow” to access the storage-->

✅ Pros:

  • 🔄 Full compatibility with formats .xlsx, .xls, .csv.
  • 📊 Support for formulas, pivot tables and macros (in the paid version).
  • ☁️ Synchronization with OneDrive i Google Drive.

❌ Cons:

  • 💰 Limited functionality without a subscription (for example, you cannot save changes to the cloud).
  • 🐢 Slow work on weak smartphones (less than 4 GB of RAM).
  • 📱 Occupies ~200 MB of memory.
⚠️ Attention: If you open a file from an email or instant messenger, Excel may ask for permission to access Contacts and SMS. This is not necessary - refuse permissions, they are only needed for the “Share” function.

Method 2: Google Sheets - a free alternative

Google Sheets is the best choice for those who do not want to pay for Microsoft 365. The application is pre-installed on most Android devices and automatically converts XLSX to its format.

📌 How to open:

  1. Open Google Drive and find the XLSX file.
  2. Tap on the file → select Open in... → Google Sheets.
  3. Wait 5-10 seconds for the file to convert.
Function Microsoft Excel Google Tables
Formula support ✅ Full ✅ Most (except VBA)
Offline editing ✅ Yes ❌ Only with preloading
Export to XLSX ✅ Lossless ✅ Possible errors in complex tables
Application size ~200 MB ~50 MB (included in Google Office)
⚠️ Attention: When converting to Google Sheets some elements (for example, custom cell styles or rare formulas) may not display correctly. Always check the final file before an important presentation!

Method 3: Online XLSX viewers without installation

If you do not want to download applications, use online services. They work directly in the browser, but require a file to be uploaded to a third-party server. We tested 5 popular services - the best options are below.

  • 🌐 Office Online (from Microsoft) - the most secure, but requires an account.
  • 📊 Zamzar - converts XLSX to PDF or HTML in 2 clicks.
  • 🔍 ILovePDF - allows you to combine and split tables.

🔹 How to use (on example Office Online):

  1. Open office.com in Chrome.
  2. Select Excel Online → Open from device.
  3. Upload the file and wait for processing (up to 1 minute).
💡

If the file contains confidential data, use incognito mode in the browser and delete the history after working with online services.

Method 4: specialized applications (WPS Office, Sheets Pro)

If Excel and Google Sheets not satisfied, try alternative office packages. They are lighter, faster and often free.

App Size Pros Cons
WPS Office ~80 MB Support for all Office formats, built-in PDF editor Advertising in the free version, limit on cloud storage
Polaris Office ~120 MB Integration with Google Drive, table templates Paid features (for example, export to PDF)
AndrOpen Office ~150 MB Open-source, full compatibility with OpenDocument Complicated interface, slow operation

📢 Personal experience: WPS Office works best with complex formulas (for example, VLOOKUP or INDEX), and Polaris Office is more convenient for quick viewing on small screens (phones up to 5.5 inches).

How to remove watermarks in WPS Office?

In the free version of WPS adds watermarks when exporting to PDF. To remove them:

1. Open the file in WPS.

2. Click “File” → “Export to PDF.”

3. Select “No watermark” (only available if you purchase the premium version for RUB 299/year).

Alternative: Export to XLSX via Google Sheets, then convert to PDF.

Method 5: View XLSX as a text file (for the advanced)

File .xlsx is an archive that can be unpacked and read manually. This method is suitable if:

  • 🔧 You urgently need to extract data without installing software.
  • 📄 The file is damaged and cannot be opened using standard methods.
  • 🔍 You need only text data (without formulas and formatting).

📌 Instructions:

  1. Rename the file from table.xlsx to table.zip.
  2. Unzip it using any archiver (for example, RAR or ZArchiver).
  3. Open the folder xl → file sharedStrings.xml —all text data is stored there.
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>

Example text from a cell


Other data

⚠️ Attention: This method will show only the text content of the cells. Formulas, images and formatting will be lost. Use it only as a last resort!

Method 6: send the file by email and view in the web version

If you do not have access to Google Drive or OneDrive, you can send XLSX to your email and open it in the web interface of the mail service. Most modern mailers (for example, Gmail or Yandex Mail) support preview of tables.

📌 Step-by-step guide:

  1. Open any file manager (for example, Files by Google).
  2. Find the XLSX file, tap on it → Send → select Gmail.
  3. Send the letter to yourself, then open it on your phone.
  4. In the letter, tap on the attachment → Preliminary view.
💡

This method works even on phones with 2 GB of RAM, since it does not require installing additional applications.

Method 7: convert XLSX to PDF or image

If you do not need to edit the table, but only view it, convert it to .pdf or .jpg. This is convenient for:

  • 📑 Archive storage (PDF takes up less space).
  • 📱 Viewing on low-resolution screens.
  • 📌 Quick sending to instant messengers (for example, in WhatsApp).

🔧 Tools for conversion:

  • 📱 Applications: Excel to PDF Converter, CamScanner (for screenshots).
  • 🌐 Online: SmallPDF, CloudConvert.
⚠️ Attention: When converting to PDF wide tables (more than 10 columns) may be cut off. Before sending an important document, check the result on your PC!

Frequent errors and how to fix them

Even with the right software when problems may arise when opening XLSX on Android. Let's look at the most common ones:

Error Cause Solution
The file is damaged Incomplete download or virus Download the file again or check with an antivirus (Dr.Web)
Insufficient memory File too large (>50 MB) Split the table into parts or use an online viewer
Formula do not work Incompatibility of Excel versions Open the file in Excel Online or update the application
Text is displayed in craggy Incorrect encoding Try opening via LibreOffice Viewer

🔹 Advice for large files: If the table weighs more than 100 MBbefore opening on your phone:

  1. Compress it using ILovePDF.
  2. Delete unnecessary sheets (on Excel on PC).
  3. Save to format .xls (it is lighter, but supports fewer functions).
Is it possible to open XLSX on Android without the Internet?

Yes, but for this you need to install one of the offline applications in advance: Microsoft Excel, WPS Office or Google Sheets (with preliminary loading of the file into the cache). Online services and email clients require a network connection.

Why are errors shown in the table instead of formulas #NAME? or #VALUE!?

This is due to:

  • Lack of support for the function in the mobile version (for example, BAHTTEXT works only in desktop Excel).
  • Differences in regional settings (replace ; with , in formulas).
  • File damage (try opening it on a PC and saving again).
How to open password-protected XLSX on your phone?

Standard applications (including Excel) do not allow you to remove the protection on Android. Options:

  1. Enter the password if you know it.
  2. Use a PC with Excel or LibreOffice to remove the protection.
  3. Refer to online services like LostMyPass (risk of data leakage!).

⚠️ Warning: Most Excel password crackers on Android are fraudulent applications. Do not enter personal data!

Is it possible to edit XLSX on Android as conveniently as on a PC?

No, due to limitations of mobile screens:

  • 📱 It is difficult to work with large tables (more than 50 rows/columns) on a phone.
  • 🖱️ There is no precise control of the cursor (like a mouse).
  • ⌨️ The virtual keyboard covers part of the screen.

💡 Recommendation: For serious work, connect to your phone Bluetooth keyboard and use the mode Desktop version in Chrome (in the browser settings).

Which application is the easiest for the weak phones?

For devices with 1–2 GB of RAM suitable:

  1. Google Sheets (already pre-installed on most phones).
  2. OfficeSuite (weighs ~30 MB, but with advertising).
  3. LibreOffice Viewer (opens files without editing, ~20 MB).

Avoid Microsoft Excel i WPS Office —they are slow on budget smartphones.