Convert UOS to HEIF
Convert UOS spreadsheet documents to HEIF format, edit and optimize documents online and free.
Drop Files Anywhere to Upload
The UOS (Uniform Office Spreadsheet) file extension is used for spreadsheets created in the Uniform Office Format (UOF), a Chinese-developed open standard for office productivity applications. Introduced in 2007, UOS files save data using XML and compression, making them similar to but not compatible with Microsoft Office Open XML and OASIS OpenDocument formats. These files can be opened by applications like OpenOffice Calc.
The High Efficiency Image File Format (HEIF) is a modern image format designed for superior compression efficiency and enhanced image quality. Originating in 2015, HEIF was developed by the Moving Picture Experts Group (MPEG) and utilizes the High Efficiency Video Coding (HEVC) codec to store image data. It supports a wide range of multimedia applications, including single images, image sequences, auxiliary image items, and non-image items, making it highly versatile for professional and consumer usage in various devices and platforms. Its ability to maintain high image quality while reducing file size significantly improves storage efficiency and accelerates data transmission.
Drag and drop a UOS file into the upload area to start conversion.
Use conversion tools to process UOS spreadsheet document into HEIF image.
Finalize the HEIF image conversion and proceed with downloading the file.
After setup, the Vertopal CLI tool converts UOS spreadsheet document seamlessly into HEIF image.