Waterfall Chart Maker

A free, offline, multi-language app for buidling sharp waterfall charts and exporting in PNG, SVG and CSV. Waterfall Chart Maker turns numbers into one of the most powerful explanatory charts in business — the waterfall. Show how a starting value grows, shrinks, and lands at a final total, step by step. Perfect for revenue walks, P&L bridges, budget variance, project plans, and any "from A to B" story. Why people love it: 1. Real waterfall logic — relative steps, anchored totals, and auto-computed subtotals all work the way analysts expect. 2. Beautiful by default — choose from sixteen handcrafted themes, or tune every color, corner radius, font, and bar width yourself. 3. Live preview — every change updates the chart instantly. No render button. No waiting. 4. Built for mobile — fast item editor with drag-to-reorder, type chips, and one-tap CSV import. Edit a 20-step bridge as easily as a 4-step one. 5. Smart number formatting — plain, USD, EUR, percent, or compact (1.2K / 3.4M). Switch instantly across the whole chart. 6. Dark mode — full dark theme that follows your system or switches on demand. 7. Multi-language app. 8. Save and revisit — keep dozens of designs locally. Reopen and edit any of them in a tap. 9. Export everywhere — PNG at Full HD for slides, CSV for spreadsheets, SVG for design tools , and 4K PNG for print . 10 Private — everything stays on your device. No accounts, offline. Download and start using, no registration needed.