Maximum import size: 1 GB (for a file or a batch of files imported in one request).
ZIP: 100 MB
Plain PDF (not via TransPDF): 100 MB
Number of segments in one job: 500,000
Tag metadata content in a segment: 20,480 characters
Number of characters per segment: 10,240 characters
XML inside MS Office documents: 100 MB
MS Word paragraphs: 20,000 characters
MS Excel: 200,000 cells per file
MS Excel sheet names: 31 characters, table names: 255 characters
IDML files: 200 MB per file
Images: 500 KB per image, 10 MB for all images in a file
JSON and YAML: the Context Note, Context Key, and Max. target length are processed only for files 10MB and smaller.
XML: the Context Note, Context Key, and Max. target length are processed only for files with a maximum of 10,000 XML elements.
Online repositories: Only 50 remote files can be imported at a time.
The maximum number of jobs that can be in a project (all target languages) is 50,000, including jobs imported via API.
The maximum number of segments which Memsource Editor for Web can open (applicable to both a single file and joined files) is 40,000 segments.
Opening a large number of files at one time can have a negative impact on performance or cause difficulties with loading all files. To avoid problems, it is recommended that you do not join more than 100 files or more than 40,000 segments.
The results of a default analysis of files that contain more than 100,000 segments are only approximate.
The in-context preview in Memsource Editor for MS Excel or Multilingual MS Excel has a limit of 200 columns in the original file. This limit excludes hidden columns.
Office Open XML Word documents (default format of MS Office documents since 2007) with any XML zipped inside larger than 20 MB, will not generate in-context preview. This restriction also applies to older formats as Memsource converts them to Office Open XML upon import.
In-context preview cannot be generated for .pptx or .docx files of over 100 MB.