# VizRefra > Text visualization for content teams and researchers. Turn a corpus of articles, transcripts, or feedback into a navigable topic map — no Python required. VizRefra is a SaaS for content marketers, UX researchers, and academics who need to make sense of unstructured text fast. Upload articles, transcripts, support tickets, or survey responses; the app extracts themes, surfaces sentiment, and renders an interactive topic map. No code, no notebooks. ## Audience - Content marketing teams analyzing competitor content - UX/CX researchers parsing interview transcripts and survey responses - Academics doing thematic analysis on qualitative data - Customer-success teams reading support ticket batches ## What it does - Upload text (CSV, transcripts, PDFs) and get a topic map in 60 seconds - Sentiment + theme extraction with cited examples - Filter, group, and export themed segments - Compare two corpora side-by-side (e.g. before/after a change) ## Pricing - Free: 1 project, 500 documents - Pro: unlimited projects, comparative analysis, exports ## Links - [Homepage](https://vizrefra.com): Product overview ## Contact - Founder: Jay Qadan (Qadan Analysis Consulting)