Host a UOP file and share it as a link
Put a Uniform Office Format presentation online at its own address — the Chinese national office standard.
Drop your UOP file here
Any other file works too — up to 25.0 MB, or 100.0 MB for a whole site
Free to use. Your UOP file is live at your-name.99helpers.site in about ten seconds.
What is a .uop file?
UOF (Uniform Office Format) is a Chinese national standard for office documents, developed as a domestic alternative to OOXML and OpenDocument. UOP is its presentation format, found mainly in Chinese government and enterprise contexts.
What people use UOP files for
- Presentations in Chinese government and state enterprises
- Documents where the national standard is required
- Archives from UOF-based systems
What opens a UOP file
- Kingsoft WPS Office
- LibreOffice, with partial support
- Chinese office suites supporting UOF
How to host a UOP file
- 1
Drop your UOP file in
Drag it onto the box at the top of this page, or click to choose it. Files up to 25 MB are supported, and nothing is uploaded until you publish.
- 2
Pick an address
Type a name and we'll tell you straight away whether it's free. That becomes the link: presentation.99helpers.site
- 3
Publish and share
Create a free account — that step exists so the file is yours to update, replace or delete — and the link is live within seconds.
The same three steps work for any file — see how file hosting works on 99helpers.com.
What happens when someone opens the link
The file downloads. Support outside Chinese office software is limited, so recipients may need a conversion step.
Why host a UOP file instead of emailing it?
Where a national standard is mandated, files need distributing like any other. A link works regardless of what software is at the other end.
Worth knowing before you publish
- Support outside Chinese office suites is limited — consider hosting a PPTX or PDF alongside.
- WPS Office handles UOF formats most reliably.
- PDF export makes the content readable anywhere.
UOP hosting questions
- What opens a UOP file?
- Kingsoft WPS Office and other Chinese office suites. LibreOffice has partial support; most Western software has none.
- What is Uniform Office Format?
- A Chinese national standard for office documents, created as a domestic alternative to OOXML and OpenDocument.
- Should I convert it?
- For an international audience, yes — PPTX or PDF will be far more openable.
Put your UOP file online now
It takes about ten seconds, and you only make an account once the file is ready to go live.
Hosting guides for related formats
UOP is one of over 211 formats you can host — see free file hosting for any file type for the full list, or read the hosting guides for other file types.