Microsoft Office remains the gold standard for productivity software. While excellent free alternatives exist, nothing matches the full-featured experience of the genuine suite.
That said, a full license like Microsoft Office 2019 Home & Business costs $249 for a single PC. If that's out of budget, here are proven, legitimate ways to use Microsoft Office without paying upfront.
Microsoft provides a robust set of free web-based Office apps via Office Online, accessible directly in your browser.
Current offerings include:
Key limitation: These online versions offer core functionality but lack advanced features. For instance, Word Online skips text boxes, WordArt, equations, and charts—fine for basic documents but not complex reports. Excel Online views spreadsheets but won't run custom macros.

Despite gaps, Office Online reliably opens, edits, and preserves formatting for your files—making it a versatile free option.
Office Mobile apps deliver Office functionality on the go, mirroring the online experience. They're great for quick edits, though screen size matters.
On a phone like the Samsung Galaxy S8, Word works reasonably, but Excel navigation feels cramped. Tablets shine for both.
It's ideal for on-the-fly tasks, not heavy accounting.


Available for Android 4.4+ (KitKat and later). Download individual apps:
Microsoft offers separate apps for iPhone and iPad. Note: iPad Pro users need an Office 365 subscription for full create/edit access. Check the App Store for links. Microsoft continues enhancing iOS features—see recent updates for details.

Office 365 offers a one-month free trial with full access to the latest suite, 1TB OneDrive storage, and 60 Skype minutes monthly. Requires payment info; auto-charges post-trial.
After the standard trial, extend with Office 365 ProPlus for another 30 days of full suite access.
Bundled Office is rare but available on select laptops. Act fast on deals:
Acer Aspire One Cloudbook series includes 1-year Office 365 Personal (subscription required after).
Acer Aspire One 14" Cloudbook Laptop PC AO1-431-C8G8 with Intel Celeron N3050, 2GB Memory, 32GB eMMC, Windows 10 and Office 365 Personal Mineral Gray Buy now on Amazon
Dell Inspiron 2-in-1 models come with perpetual Office 2016.
Dell Inspiron 3168 2-in-1 Laptop - Pre-Installed Microsoft Office 2016 Professional / Windows 10 Professional Software Buy Now On Amazon $449.99

This option provides full Office 365 or perpetual licenses at no personal cost. Employers often offer via volume licensing; schools get free Office 365 Education. Just ask your IT department or admin.
Full perpetual Office for free isn't universal, but trials give 60 days to test. Decide if premium features suit your needs.