Is your interaction with Google Sheets becoming increasingly slow and problematic? The sluggishness could be due to several reasons such as an unstable internet connection, an enabled browser extension, cached browser data, or even insufficient RAM. Unraveling this issue involves a series of troubleshooting measures. Google Sheets, a browser-based spreadsheet application, allows users to create, modify, and collaborate on spreadsheets. Accessible via any browser-equipped device, it supports multiple file formats, enabling users to work on Microsoft Excel files using Google Sheets.

How to Fix Slow Google Sheets Issue?
Time needed: 4 minutes
- Reboot Your Computer
A simple restart of your computer can clear the memory and refresh the operating system, potentially improving the speed of Google Sheets. It’s an effortless yet effective first step in resolving the slowdown issue.
- Update Your Browser
Keeping your browser up to date ensures better compatibility with Google Sheets. Be it Google Chrome, Firefox, or Microsoft Edge, regularly check for and install available updates.
- Disable Browser Extensions
Your favorite browser extensions might be slowing down Google Sheets. Consider disabling them temporarily to see if there’s an improvement in speed. This simple act could significantly boost performance.
- Clear Browser Cache
Over time, a build-up of cached data and cookies can bog down your browser. Regularly clearing them can optimize the speed of Google Sheets and provide a smoother experience.
- Limit Spreadsheet Size
Google Sheets has set limits on workbook size. Exceeding these limits might cause slowdowns, so it’s best to manage your spreadsheet size effectively.
- Close Non-Essential Applications
Close any irrelevant browser tabs and applications running in the background to free up more RAM for Google Sheets. This action can ensure better performance and speed.
- Switch Browsers
Sometimes, the problem might be with the browser itself. Trying an alternate browser could potentially solve the issue. If it does, consider reinstalling your original browser.
- Evaluate System Hardware
If you’re using an older computer with limited RAM, you might face slow performance with Google Sheets. Upgrading your hardware could be a lasting solution to this problem.
- Assess Internet Connection
Poor internet connection can cause delays in Google Sheets loading time. Ensuring a fast and stable internet connection can help rectify this problem.
Lagging Google Sheets on PC
When using Google Sheets on your PC, you may notice a lag when opening or editing spreadsheets. This can lead to pauses or freezing issues, or perhaps you find yourself stuck in the constant loading screen. These symptoms could manifest as a delay in mouse clicks or an unresponsive spreadsheet. Here are the measures to mitigate this issue:
Slow Google Sheets | Reboot PC
If you’re encountering sluggish Google Sheets, rebooting your computer is a good first step. This refreshes your OS and clears the computer’s memory, giving Google Sheets more RAM to operate smoothly. Follow these steps to restart your Windows computer:
- Click the Start button, typically found in the screen’s lower left corner.
- Click the Power button icon to display various power options.
- Choose Restart to reboot your computer.
- After a successful restart, check whether the Google Sheets performance has improved.
Update your Browser
As Google Sheets operates in a browser, ensuring your browser is up-to-date is essential. While Google Chrome is recommended for online documents, Firefox and Microsoft Edge can also be used effectively.
To update Chrome, follow these steps:
- Open Google Chrome.
- Click on the customize and control option (three vertical dots icon) in the upper right corner.
- Click Help and then select About Google Chrome.
- Google Chrome will automatically search for any new updates available, download them, and prompt for a browser relaunch to complete the update process. After the update, check if Google Sheets’ speed has improved.
Disable Browser Extensions
Your browser extensions could be a hidden culprit behind the slow performance of Google Sheets. While extensions can enhance browser functionality, they can sometimes interfere with Google Sheets and consume a significant amount of system RAM. Try disabling these extensions:
- Open Google Chrome.
- Click on the customize and control option (three vertical dots icon) in the upper right corner.
- Click More tools and then Extensions.
- Turn off all active extensions.
- Check if the performance of Google Sheets has improved.
Clear Browser Cache and Cookies
To improve your browser’s speed when working on Google Sheets, consider clearing its cache and cookies. Accumulated data from various websites can slow down your browser, especially if the data is outdated or corrupt.
To clear the cache and cookies from Chrome:
- Open Google Chrome.
- Click on the customize and control option (three vertical dots icon) in the upper right corner.
- Click More tools and then Clear browsing data.
- On the basic tab, ensure that Browsing history, Cookies and other site data, Cached images and files are checked.
- Click Clear data.
- After performing this procedure, check if Google Sheets’ performance has improved.
Limit the Size of Google Sheets
There are certain limitations in Google Sheets that you need to be aware of to avoid encountering performance issues.
- Google Sheets has a limit of 2 million cells per workbook.
- Google Sheets has a maximum number of 18,278 columns.
- A single cell can contain a string of up to 50,000 characters.
- You can add a maximum of 40,000 new rows at a time.
If your spreadsheet exceeds these limits, it’s likely you will experience slowdown. Here are some tips to optimize your Google Sheets spreadsheet:
- Firstly, delete any blank rows or columns.
- Convert formulas to static values when possible.
- Use closed range references in your formulas wherever possible.
- Avoid using volatile functions.
- Optimize the VLOOKUP function.
- Use Filter, Unique, and Array_Constrain to create helper tables.
- Minimize the use of conditional formatting.
- Split and combine your Google Sheets.
- Archive old data.
- Finally, consider using other Google database options.
Limit Background Apps and Tabs
To ensure that Google Sheets can access the majority of your computer’s resources, it’s advisable to close other running applications and unrelated browser tabs while working on your spreadsheet. This will increase the amount of RAM available for Google Sheets. If you’re still experiencing slowdown, the problem might be your browser. To test this, use a different browser such as Mozilla Firefox or Microsoft Edge. If the problem doesn’t persist, consider uninstalling and reinstalling your original browser. Older machines may also contribute to the sluggishness of Google Sheets. If your system lacks the hardware resources necessary for heavy-duty tasks involving multiple sheets, consider upgrading to a more recent build such as an octa-core Intel Core i7 with 16GB of RAM.
Verify your Internet Connection
Poor internet connectivity can also lead to a sluggish Google Sheets experience, particularly during file uploads or downloads.
- Verify your internet speed by visiting speedtest.net and clicking the Go button.
- If the speed is lower than expected, try rebooting your modem and router.
- If issues persist, reach out to your Internet Service Provider (ISP).
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Conclusion
As we can see, several factors can contribute to the sluggish behavior of Google Sheets, including outdated browsers, excessive browser extensions, and even system hardware limitations. However, by following the solutions detailed in this article, you can optimize your Google Sheets experience and reduce any slowdowns. Don’t forget that sometimes, it’s not the software that’s the problem, but the hardware itself, or even the quality of your internet connection. Always be sure to stay updated, clean your browser’s cache and cookies regularly, and monitor your spreadsheet size. By keeping these things in check, your experience with Google Sheets should be smooth and efficient, allowing you to focus on your work without having to worry about the dreaded slow loading times.
Frequently Asked Questions
Several factors such as your internet connection, browser extension, cached browser data, insufficient RAM, or even large spreadsheets can cause Google Sheets to run slowly.
Updating your browser, disabling browser extensions, clearing browser cache and cookies, limiting the size of Google Sheets, and ensuring a robust internet connection can help speed up Google Sheets.
Yes, an outdated or overloaded browser can cause Google Sheets to slow down.
Yes, Google Sheets’ performance can be hindered by older machines with limited RAM and processing power.
Yes, a poor or unstable internet connection can lead to a slow Google Sheets experience, especially during file uploads or downloads.