Excel Macro-Enabled Template, spreadsheet template with macros — stored as application/vnd.ms-excel.template.macroenabled.12 — uses lossless encoding to handle business spreadsheets with macros, automated reporting. Typical file sizes: varies by content.
PPTX is the modern XML-based presentation format used by Microsoft PowerPoint for slides, animations, and business presentations.
Reach for XLTM when your priority is business spreadsheets with macros, automated reporting — its uncompromising quality ensures every detail is preserved.
Reach for PPTX when your priority is presentations, slides, business meetings — its efficient compression makes sharing fast and storage minimal.
Convert XLTM files to PPTX online for free. High-quality conversion with no registration required.
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.xltm,.XLTM (max 100MB)
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XLTM (XLTM) - Excel Macro-Enabled Template, spreadsheet template with macros. Best for business spreadsheets with macros, automated reporting.
PPTX (PPTX presentations) - Presentation format for business slides and presentations. Ideal for presentations, slides, business meetings.
Yes, GoConvertFile offers free conversion of XLTM to PPTX for files up to 100MB. No registration required.
Most XLTM to PPTX conversions complete within seconds for standard-sized files. Larger files may take longer depending on the conversion complexity.
PPTX is ideal for presentations, slides, business meetings. Presentation format for business slides and presentations
Yes, converting XLTM to PPTX uses lossy compression, which reduces file size by discarding some visual data. Set quality to 85-95% for a good balance of quality and file size.
PPTX files are typically 50-80% smaller than XLTM files because PPTX uses efficient lossy compression. The exact reduction depends on quality settings.
Leave blank to convert all pages.