This is a uniform office presentation. It is an open document format file created in the uniform office format (uof) by china for Chinese office applications for productivity. It uses XML to store and describe the presentation in a compressed format.
PGM
Portable Gray Map Image
Portable Gray Map Image
Trusted conversion quality
FreeFileConvert uses tuned encoding for UOP to PGM conversions, preserving clarity while trimming file size. Finished audio streams instantly across phones, tablets, desktops, and modern browsers without extra tweaks.
Seamless workflow
Upload UOP files from desktop, tablet, or cloud storage, queue multiple jobs, and let the converter finish autonomously. Return whenever convenient to download synchronized PGM results on any device you rely on.
Batch support for teams
Process up to 5 files sized 1000 MB per batch without splitting queues manually. Mixed-format uploads convert together, producing consistent PGM audio with dependable progress tracking.
About UOP
How to open UOP files
LibreOffice Apache OpenOffice
How to convert UOP to PGM
STEP 1
Upload your presentation file in the UOP format from your device, Dropbox, or Google Drive.
STEP 2
Select PGM as the output format and click Convert. Adjust optional settings if needed.
STEP 3
Download the converted image file. Each file stays available for up to 5 downloads.
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