The simplest way to share an Excel file depends on where it lives
If your file is stored on your computer's hard drive, you have two main routes: email it to someone, or move it to a cloud service like OneDrive, Google Drive, or Dropbox where multiple people can open and edit it at the same time. If it's already in the cloud, you just need to change the permission settings so other people can see it.
The cloud route is usually better if more than one person needs to work on the file at once, because everyone sees the same version and changes appear when ready. Email works fine if you're sending a finished file or a snapshot, but it creates confusion fast — one person edits their copy, another edits theirs, and suddenly you have three different versions floating around.
Key Takeaways
- Files stored only on your computer must be emailed or manually moved to a cloud service before anyone else can see them.
- OneDrive, Google Drive, and Dropbox let you share files with specific people and control whether they can only view or also edit.
- When you share a cloud file, you set permissions by pasting a link or typing in email addresses — the other person does not need to request access.
- Multiple people editing the same cloud file at once is possible and safe; Excel tracks who changed what and when.
Moving a file from your computer to OneDrive or Google Drive
If your Excel file is only on your hard drive right now, the first step is uploading it to a cloud service. OneDrive (Microsoft's cloud storage) and Google Drive (Google's) are the most common because they integrate directly with Excel and Google Sheets.
To upload to OneDrive: open OneDrive in your web browser, click the Upload button, select your Excel file from your computer, and wait for it to finish. To upload to Google Drive: click the New button, select File Upload, choose your Excel file, and wait. Once it's there, you can share it without emailing it back and forth.
Sharing a file that's already in the cloud
Once your file is in OneDrive or Google Drive, right-click on it and look for a Share button or option. Click it. You'll see a window asking who you want to share with.
Type in the email address of the person you want to share with, or paste a link if you want to share with multiple people at once. You'll also see a dropdown menu that says something like "Can edit" or "Can view" — this controls whether the other person can only read the file or also make changes to it. Choose what you want, then click Share or Send.
The other person will get a notification (usually by email) with a link to the file. They click the link and can open it when ready — they don't have to request access or wait for approval.
The difference between "Can view" and "Can edit" permissions
Can view means the other person can open the file and read it, but cannot change anything. Use this when you want to show someone a finished report or let them see data without risking accidental changes.
Can edit means the other person can open the file, change numbers, add rows, delete columns, or do anything else you could do. Use this when you're working on the file together. If multiple people have edit access and open the file at the same time, Excel shows you who is editing what section, and all changes save automatically.
You can change permissions later. If you shared a file as "Can view" and now want the person to edit it, go back to the Share button, find their name, and click the dropdown next to it to change the permission.
Sharing via a link instead of typing email addresses
If you want to share with many people or don't want to type in individual email addresses, use a shareable link instead. In OneDrive or Google Drive, click Share, then look for an option that says "Get a link" or "Copy link". This creates a single link that anyone with it can use to open the file.
You can paste this link in an email, a chat message, or anywhere else. The person who gets it clicks the link and opens the file when ready. You still control permissions — the link can be set to "Can view" or "Can edit" just like individual sharing.
Be careful with shareable links: anyone who has the link can access the file, even if you didn't intend to share with them. If you need to stop sharing, you can delete the link or change it to "Can view only" so people can't edit anymore.
What happens when multiple people edit the same file
If two people open the same Excel file in OneDrive or Google Drive and both have edit permission, Excel handles it safely. You'll see a small indicator showing who else is in the file and what part they're working on. When one person saves a change, the other person's screen updates automatically to show it.
This is different from emailing files back and forth, where one person's edits can overwrite another person's work. In the cloud, all changes are tracked and combined in order, so nothing gets lost.
Sharing an Excel file through email if you have to
If the other person doesn't have access to OneDrive or Google Drive, or if you're sending a one-time snapshot, email works. Open your file, go to File, then look for an option like "Share" or "Send" that lets you email it directly. You can also just attach the file the normal way — click Attach, find the file on your computer, and send it.
When you email a file, the other person gets a copy on their computer. If they make changes and email it back, you now have two versions. To avoid confusion, agree beforehand on who will make changes and who will review, or use a cloud service instead.
Frequently Asked Questions
Can I share an Excel file with someone who doesn't have Microsoft Office?
Yes. If the file is in OneDrive or Google Drive, they can open it in their web browser without installing anything. Google Drive can also convert Excel files to Google Sheets format, which works in any browser. If you email the file, they can open it with free tools like LibreOffice Calc or even view it in Google Drive after uploading it themselves.
What if I share a file and then want to stop sharing it?
Go back to the Share button, find the person's name, and click the X or Remove button next to it. They'll lose access when ready. If you shared via a link, you can delete the link or change it to "Can view only" so people can't edit. Anyone who already has the file downloaded to their computer will still have their copy, but they won't see new changes you make.
Can I see who changed what in a shared Excel file?
Yes. In OneDrive, click the Version History button to see a list of all changes and who made them. In Google Drive, click the clock icon to see the revision history. You can click on any earlier version to see what the file looked like at that time, and you can restore an older version if someone made a mistake.
Is it safe to share Excel files with passwords or sensitive data?
Cloud services encrypt files in transit and at rest, so they're safer than email. But if the file contains passwords or very sensitive information, consider whether the other person really needs to see all of it. You can also password-protect the file itself before sharing — in Excel, go to File, Info, and look for Protect Workbook or similar options.
What's the difference between OneDrive and Google Drive for sharing?
Both work similarly: you upload, set permissions, and share a link or email address. OneDrive integrates more tightly with Microsoft Excel and Office, while Google Drive integrates with Google Sheets. If you use Microsoft Office, OneDrive is simpler. If you use Google's tools or want something free and straightforward, Google Drive works just as well.