Folio Press
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All guides
2026-10-19·1 min read
How to Export ChatGPT Deep Research to a Client-Ready A4 PDF Report
2026-10-18·1 min read
Exporting Claude Conversations & Artifacts to Clean PDF and Obsidian Markdown
2026-10-17·1 min read
Fixing Cut-Off Code Blocks and Tables When Printing ChatGPT & Gemini to PDF
2026-10-16·1 min read
How to Turn Raw AI Chats into Client-Ready Consulting Reports
2026-10-15·1 min read
For iPad GoodNotes Learners: Turning AI Study Notes into Seongsu & Magazine Handouts
2026-10-14·1 min read
Why Engineers Should Never Use Cloud-Based AI Chat Exporters (100% Local-First Architecture)
Local-FirstPrivacySecurity

Why Engineers Should Never Use Cloud-Based AI Chat Exporters (100% Local-First Architecture)

2026-10-14 · 1 min read · 繁體中文版 →

Your AI threads contain proprietary source code, financial models, and internal strategy. Here is how Folio Press typesets everything locally with zero server uploads.

The Hidden Privacy Risk of Cloud Share-Link Exporters

Your conversations with Claude, ChatGPT, and Gemini often contain proprietary source code, financial projections, and confidential client data. Extensions that upload your DOM to an external server to render a PDF or generate a share link introduce a severe data-leakage vector.

Folio Press's Zero-Backend Architecture

  1. 100% Client-Side DOM Parsing: Conversation turns are parsed directly inside your browser and stored exclusively in chrome.storage.local / localStorage.
  2. Local Vector Print & Canvas Compositing: Both vector PDF generation (@media print) and 3x PNG card rendering (html-to-image) run entirely inside your local Chromium process.
  3. Zero Telemetry: The only external network request in the entire codebase is optional license key activation against api.lemonsqueezy.com.
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