Office Server Document Converter (OSDC) was formerly known as Rainbow PDF Office Server Document Converter and prior to that Server Based Converter.
Office Server Document Converter (OSDC) v11.1 MR2
Released: Jun 17, 2026
v11.1 MR2 での更新項目
機能
Conversion from Word (DOCX)
Improved the output shape of the wavy border lines.
Conversion from Excel (XLSX)
Improved processing of cell row heights when "Yu Gothic UI" is set as the default font.
Conversion from PowerPoint (PPTX)
Added support for inserting SVG using the "Link to File".
Conversion from MS-Office (DOCX, XLSX, and PPTX)
Added support for inserting images by specifying an absolute URI using the "Link to File".
Conversion of SVG
Regarding to the -svgspn specification, numbers were assigned regardless of the specification.
The operation when -svgfmt or -svgspn is specified has been changed as follows:
-svgfmt:
Old: Add a page number at the end even if the output SVG consists of only one page.
New: Do not add a page number at the end if the output SVG consists of only one page.
For multi-page documents, the operation remains unchanged, and sequential numbers are assigned according to the specified format.
-svgspn:
Number is assigned by -svgfmt if specify this option when the output SVG consists of only one page.
不具合の修正
Conversion from Word
The row height of the table was adjusted.
Conversion from Word (DOCX)
Japanese punctuation marks did not fit within the line when placed at the end of a line.
Characters within the user-defined character set were garbled.
The height of the blank rows in the table was adjusted.
A table spanning multiple pages overflowed without breaking across pages.
The bookmark link was not output.
Fixed it so that the ASK field is not output.
Conversion from Word (DOC)
The height of full width spaces was adjusted.
The character width of the middle dot "・" was adjusted.
When a table with "At least" row height breaks across pages, the row heights on the next page were incorrect.
Page breaks did not occur correctly on pages with columns.
The section breaks between tables were not being processed as breaks.
Conversion from Excel (XLSX)
If there is an inconsistency in the internal information regarding the print range, the print range is now disabled.
Other Conversions
The line break at the top of the file was removed when converting from text.
The BOM was converted as character when converting from text.
Vulnerability Response
A security vulnerability (CVE-2026-33416) was discovered in the library used to handle PNG, so libpng has updated to the patched version, libpng 1.6.56.
OSDC V11.1MR2a Conversion to Image
Regarding the -rasfmt specification, sequential numbering was not added when converting single page files.