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Tim Sleft a comment
Hey Product Hunt! I built Graphium because I was tired of spending hours manually reformatting Excel charts to match brand guidelines. Every report, every deck was the same tedious process of fixing colors, fonts, and layouts. Graphium lets you upload an Excel or PowerPoint file, detect the charts inside, and instantly restyle them with your brand theme. You can also build charts from scratch...
GraphiumRestyle Excel & PowerPoint charts to match your brand
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
GraphiumRestyle Excel & PowerPoint charts to match your brand