Share OTP Presentation Templates Online for Free
Share OTP files online with ShareOtter. Instant links, password protection, and expiry control. No account, no hassle.
Drop files or folders to start sharing
or click to select files or upload a folder
Supported File Types
ShareOtter supports almost everything you throw at it.
Images
Audio
Video
Font
Document
eBooks
Presentation
Code
Spreadsheets
CAD
What is a otp file?
OTP is the template file format for OpenDocument presentations. Where ODP is the finished presentation, OTP is the starting point you build from. Same idea as PowerPoint’s POTX format, just for the OpenDocument ecosystem.
The format comes from Apache OpenOffice Impress, the free alternative to Microsoft PowerPoint. An OTP file contains a master slide that defines the visual style, fonts, colors, and layout, plus one or more content slides showing how that template looks in practice. Anyone opening the template gets a consistent starting point without touching the original file.
That’s the practical use case. A designer builds a branded presentation template once, saves it as OTP, and shares it with the team. Everyone who opens it gets the right fonts, the right colors, the right layout, ready to fill in with their own content. No rebuilding from scratch, no off-brand slides showing up in client decks.
OTP is based on the OASIS OpenDocument standard, the same open XML foundation that underpins ODS, ODP, and ODT. That means it’s not locked to one application. LibreOffice Impress, Apache OpenOffice, NeoOffice on Mac, and Collabora Office can all open OTP files. It’s an open standard, not a proprietary format only one company controls.
The catch is the same as most OpenDocument formats. Outside the LibreOffice and OpenOffice ecosystem, OTP is unfamiliar territory. ShareOtter renders OTP files directly in the browser, so anyone you share a template with can preview the layout and design without needing Impress or any OpenDocument-compatible software installed.
Applications that open .otp files
If you prefer to view these files offline on your computer or mobile device, the following software tools are recommended:
How to Share otp Presentations Online
Three steps. No account, no software, no waiting around.
Select or Drop your File
Drag your OTP into the upload box above, or click to browse. Either way works.
Let it upload
Watch the progress bar. Most OTP files are done in a few seconds. Bigger files can take a little longer.
Copy your link
Done. Grab the link and send it anywhere. Slack, email, text, WhatsApp wherever your file needs to go.
Everything You Need to Share Files, Nothing You Don't
Sharing a file shouldn't mean losing control of it the moment you hit upload.
Instant Shareable Link
Upload once, get a link instantly. No waiting on emails to send, no attachment size limits bouncing your file back — just a clean URL you can paste anywhere, ready the second your upload finishes.
Password Protection
Lock any file behind a password before sharing. Only people with both the link and the password can open it, so sensitive files stay sensitive even if the link ends up somewhere you didn't intend.
Link Expiry Control
Set a link to expire after a day, a week, or whatever window makes sense. Once it's gone, it's gone — no stale links floating around in old emails months later.
Comments for Feedback
Let people comment directly on the file instead of replying in a separate email thread. Feedback stays attached to exactly what it's about, so nothing gets lost translating between a file and a conversation.
Email-Gated Access
Restrict a file to specific people by email. They'll get a magic link to sign in and view it — no password to share, no guessing who actually opened your file.
No Signup Required
Share a file in seconds without creating an account. Drop it, get your link, send it — sign up later only if you want to manage files long-term.
Frequently Asked Questions
Does the OTP web viewer render master slides and custom backgrounds?
Yes, ShareOtter processes the XML styles inside the OTP file to ensure background graphics, layouts, and master slide formatting are cleanly rendered for web preview.
How do I share a otp presentation using ShareOtter?
You can simply drag and drop your otp file onto the Dropzone on top of this page. You can also click the Dropzone to open the file picker.
How long will my otp presentation be available online?
Your otp presentation will be available for 24 hours after the upload. If you want to save it longer, you will need to sign up for an account.
Can I password protect my otp presentation files?
Yes, you can password protect your otp presentation files. People you share the file with will need to enter the password to view or download it.
Does ShareOtter support other presentation formats besides otp?
Yes, ShareOtter supports a wide range of presentation formats, including .odp, .otp, .pot, .pps, .ppsx, .ppt, .pptx, .sdd, .sti, .sx, .uop, .sxi formats. Each format gets its own optimized viewing experience.
Can I use ShareOtter for business or personal use?
ShareOtter is perfect for both business and personal use. Whether you're sharing marketing videos, client presentations, educational content, or personal projects, ShareOtter provides a professional way to share your files.
Do I need any technical skills to use ShareOtter?
No technical skills are required. ShareOtter is designed for ease of use. Just drag and drop your file, customize your page settings, and share the link—no coding or server management needed.