• Painel Econômico Brasil

  Brazilian economic indicators dashboard

• WhatsApp Exporter Viewer

  WhatsApp chat export viewer

• JSONL Viewer

  View and inspect JSONL files with LaTeX math rendering

• JSON Viewer

  Beautify and view JSON with syntax highlighting

• Markdown Viewer

  Render Markdown with GFM, code highlighting, Mermaid, and LaTeX math