LastPass users can add various file types as attachments to their Secure Notes that meet the following requirements.

• Must be a supported file type: "csv", "doc", "docx", "odt", "ppt", "pptx", "txt", "xls", "xlsx", "pdf", "png", "gif", "jpg", "m4a", "mpg", "wav", "avi", "rtf", "html", "htm", "mov", "tiff", "tif", "jpeg", "wmv", "tsv", "zip", "rar", "log", "key"
• Each attachment file can be up to 10 MB in size, and your total storage limits are dependent on your account type (i.e., Free users have up to 50 MB whereas Premium, Families, Teams, and LastPass Business accounts have up to 1 GB).