stella-office

You can edit Office documents without local installations by using automated CLI tooling that directly manipulates .docx, .xlsx, and .pptx files. This approach applies deterministic edits via high-level DOM operations and raw XML access, bypassing the need for desktop Office software.

Batch updating Excel rows is best handled through bulk processing features that apply multiple changes in a single save cycle. This method efficiently modifies .xlsx files by executing multi-step edits on the same file, ensuring consistent formatting across all targeted rows.

Yes, you can generate and add charts to PowerPoint presentations automatically. Using layered editing workflows with CSS-like querying and DOM operations, you can insert new visual elements and simultaneously update text formatting like setting headers to bold white.

Yes, raw XML access is fully supported for complex Word document modifications. The layered editing workflow allows you to dive beyond high-level DOM operations into the underlying XML structure, enabling precise and deterministic changes to .docx files.

To proofread a Word report for inconsistent styling, you can use automated document validation and bulk content updates. This process scans .docx files to identify formatting discrepancies and applies uniform styling corrections across the entire document in seconds.