CSV に ODSコンバーター — 高速＆無料

CSV is a spreadsheet format: it stores tabular data as plain text with one row per line and field values delimited by commas, readable by any spreadsheet or database tool. ODS is a spreadsheet format that stores data in the ODS format. This conversion changes the file's encoding, compression method, and supported feature set. Cell values and structure are preserved; formulas are evaluated to their computed values in plain-text target formats. Converting between these two formats is common when the source application does not support ODS natively or when the target platform only accepts ODS. 1converter processes this conversion server-side using open-source tools. Files are transferred over HTTPS, converted on secure cloud servers, and automatically deleted after 24 hours.