The public API is still not stable and it is a very good idea to read release notes and migration guide before each update. Performance matters mostly for large files. For small files, few ms here or ...
This guide covers automating PowerPoint decks from Excel data with the Claude AI add-in, plus branding controls like fonts ...
It handles XLSX/XLSM documents (Microsoft Excel 2007+, Office Open XML Workbook) using fast and simple low-level ZIP & XML manipulations, without requiring any library dependency, while minimising ...