Graphium takes your ugly Excel and PowerPoint charts and reformats them into clean, publication-ready visuals with consistent brand styling in seconds. Upload a spreadsheet or PPTX, pick your charts, apply a theme, and export as SVG, PNG, or editable PowerPoint or Excel.
- Reformat existing charts or build from scratch
- Custom brand themes with colors, fonts, and layout
- Batch export multiple charts at once
- Annotations: arrows, text boxes, highlights
