PowerPoint Viewer
Open a PPTX file without PowerPoint and flip through the slides here. Then send them as a link your client opens on any phone.
- Free
- No PowerPoint needed
- Opens on phones
Preparing your slides. The first time can take up to a minute.
This link stops working in about 15 minutes.
Sign in to keep it. An account is free, and a new one gets Pro free for 7 days, no card.
Your slides' link
Your file is uploaded. Sign in to see your slides and get the link.
Files over 2 MB get their link once you sign in. We keep it for 1 hour. An account is free, and a new one gets Pro free for 7 days, no card.
Sign in to see your slidesThis presentation is over 25 MB.
Big photos and videos inside the slides make it heavy. Create an account and upload it there. A new account gets Pro free for 7 days, no card. After that, the Free plan holds 5 MB and Starter ($8 a month) holds 500 MB.
Create a free accountHow it works
How to open a PPTX file online
- 1
Choose your PowerPoint file
PPTX, PPT, PPSX or ODP, from your computer or phone.
- 2
Flip through the slides
They open right here, one slide at a time.
- 3
Send the link
Your client opens the same slides in any browser. Sign in to keep the link.
Ideas
What people open with a PowerPoint viewer
A deck someone sent you
Open it on a computer without PowerPoint, or on your phone.
A proposal for a client
Send a link instead of a 20 MB attachment they have to download.
Slides from a class or talk
Share them with everyone who was there, with one link.
A pitch deck
Check how it looks on a phone before you send it to investors.
Plans
What's free, and how long a link works
No account
About 15 minutes
Files up to 2 MB
Opens right here. Sign in from the result to keep the link.
Sign in
Kept for 1 hour
Files from 2 to 25 MB
Uploaded first, private. Sign in to see the slides and get the link.
Free account
While people open it
5 MB of storage
Opened at least once every 90 days. Shows a small Litehost badge. Starter ($8 a month) holds 500 MB, removes the badge and adds a password.
A new account gets Pro free for 7 days, no card. Prices and limits as of October 2026. See all plans
Already saved it as a PDF?
A PDF of your slides opens the same way and is often smaller. Use PDF to Link. Our guide on how to send a presentation to a client explains when to send a PDF and when to send the .pptx.
FAQ
Common questions
Is the PowerPoint viewer free?
Yes. Files up to 2 MB open right here without an account, and the link lasts about 15 minutes. Files from 2 to 25 MB open after you sign in. An account is free, and a new one gets Pro free for 7 days, no card. After that, a link on the Free plan stays online while it's opened at least once every 90 days, and shows a small Litehost badge.
Do I need PowerPoint to open a PPTX file?
No. Upload it here and the slides open in your browser. The person you send the link to doesn't need PowerPoint either.
Will it look the same as in PowerPoint?
Close. Text, images, charts, tables and backgrounds show. Fonts that aren't on our server are replaced with similar ones. Animations, transitions and videos inside slides don't play, and speaker notes aren't shown.
Why does it take a few seconds?
Your slides are turned into pages the first time they open. After that, the link opens fast for everyone.
Can I open a Keynote or Google Slides file?
Not directly. In Keynote, choose File > Export To > PowerPoint. In Google Slides, choose File > Download > Microsoft PowerPoint (.pptx). Then upload that file.
Is my presentation private?
Files up to 2 MB get a public link that stops working in about 15 minutes. Larger files stay private until you sign in. Once you keep the link, anyone with it can open it. Starter ($8 a month) adds a password.
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