Gixo Free Tools - Free charts, slide converters and document checks, no signup
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Make charts and flowcharts, preview slide conversions, and check articles, proposals and contracts without signup or AI calls. Free output carries attribution where applicable; clean chart PNG/PDF/PPTX export needs a Prism trial or plan.
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Hi Product Hunt! I’m Hardik, Gixo’s solo founder.
I built this free hub for everyday jobs: turn spreadsheet rows into a chart, map a workflow, check a deck, or clean up a draft before sending it.
The hub currently has 70 entries across visuals, conversions, content checks, business documents, publishing tools and reference directories. The interactive tools use fixed rules and calculations, with no signup and no AI model calls.
Start with Chart Maker, Waterfall Chart Maker or Flowchart Maker—the gallery shows real results using sample data.
Free export options vary. Chart Maker and Flowchart Maker offer attributed HTML/SVG downloads and embeds. Clean chart PNG/PDF/PPTX exports require a Prism trial or paid plan. The dedicated Waterfall Chart Maker returns a badged SVG and computed CSV. Contract checks surface review prompts rather than a legal verdict.
I’d love to hear which small task you tried and what could be clearer.