Claude Chat Exporter

Claude Chat Exporter — Save Any Claude.ai Conversation in One Click Export any Claude.ai conversation as a clean Text file, Markdown document, or structured JSON — directly from your Chrome toolbar. No account needed, no server, nothing uploaded. Every export runs 100% in your browser. Whether you use Claude for coding, research, writing, or problem-solving, Claude Chat Exporter gives you a permanent, portable copy of every conversation — formatted and ready for your favorite tools. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ WHAT YOU CAN EXPORT ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ▸ Plain Text (.txt) — Clean, readable output with no markup. Perfect for pasting into any app, sharing via email, or long-term archiving. ▸ Markdown (.md) — Structured Markdown with YAML frontmatter (title, date, URL). Ready to drop straight into Obsidian, Notion, Logseq, Bear, VS Code, or any Markdown-based notes app. ▸ JSON (.json) — Structured conversation data with roles, timestamps, and content blocks. Ideal for developers, researchers, or anyone building data pipelines from their Claude conversations. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ KEY FEATURES ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Auto-Scroll to Load All Messages Claude.ai renders messages lazily — only what's visible is in the DOM. Before exporting, the extension automatically scrolls through the full thread to load every single message, so nothing gets missed — even in conversations hundreds of messages long. Thinking Blocks Export Claude's extended thinking mode shows the model's step-by-step reasoning. Claude Chat Exporter lets you capture this reasoning alongside the final response. Toggle thinking blocks on or off — when enabled, they appear as collapsible sections in Markdown, or clearly labelled blocks in Text and JSON. Timestamps Every human message carries a precise timestamp pulled directly from the Claude API. Timestamps are embedded in your export, giving you a full chronological record of when each part of the conversation happened. Metadata & YAML Frontmatter Every Markdown export includes a YAML frontmatter block at the top — conversation title, export date, and source URL — making it immediately usable in note-taking apps like Obsidian that index frontmatter for search and organization. Copy to Clipboard Don't want a file? Hit the clipboard button to copy the entire conversation in your chosen format directly to your clipboard. No download prompt, no file manager — just paste wherever you need it. 100% Private — Runs Locally No servers. No cloud sync. No data collection. Your conversation never leaves your device. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ WHO IS THIS FOR? ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Researchers & Writers — Archive Claude conversations for reference, citation, or to build on later in long-form documents. Developers — Export as structured JSON for integration into apps, scripts, or knowledge bases. Note-Takers & PKM Users — Export directly to Obsidian, Notion, Logseq, or Roam with clean Markdown and frontmatter already formatted. Students — Save AI-assisted study sessions, problem sets, and explanations as readable, searchable files. Teams — Share conversation exports with colleagues as standalone documents without needing a Claude account. Prompt Engineers — Capture full reasoning chains including thinking blocks to study, iterate, and refine your prompts. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ HOW IT WORKS ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1. Open any conversation on claude.ai 2. Click the Claude Chat Exporter icon in your Chrome toolbar 3. Choose your format: Text, Markdown, or JSON 4. Toggle your options — auto-scroll, timestamps, frontmatter, thinking blocks, tool use 5. Click "Export Conversation" — the file downloads instantly OR click the clipboard icon to copy directly No login. No API key. No configuration. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ PRIVACY & SECURITY ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✔ 100% local processing — your conversation never leaves your device ✔ No servers — there is no backend, no cloud sync, no data collection ✔ No account required — works with your existing Claude.ai login ✔ No tracking — no analytics, no telemetry, no third-party scripts ✔ Minimal permissions — access restricted to claude.ai only ✔ Open source — full code available on GitHub for inspection ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ EXPORT FORMATS IN DETAIL ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Markdown Export — YAML frontmatter: title, date, conversation URL — Human messages and Claude responses clearly labelled — Timestamps on every human message — Thinking blocks as collapsible <details> sections — Tool calls and results included (toggleable) — Artifacts and code Claude creates always preserved JSON Export Structured array of message objects: { "role": "human" | "assistant", "timestamp": "...", "content": "...", "thinking": "..." } Clean, predictable schema — easy to parse, filter, and process. Plain Text Export Stripped of all markup. Roles labelled, messages separated clearly. The most portable format — readable in every app on every device. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ COMPATIBILITY ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ — Works on all Claude.ai conversation pages — Compatible with Claude Free, Claude Pro, and Claude for Teams — Supports conversations with extended thinking (thinking blocks) — Supports tool use and artifacts — Works on threads of any length — from single exchanges to multi-hour sessions ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ PERMISSIONS EXPLAINED ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ activeTab — checks you're on a Claude.ai page before enabling the UI scripting — runs the export engine locally on the active tab (nothing is sent out) downloads — saves the exported file to your device Host permission (claude.ai only) — the extension cannot activate on any other website ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ FREQUENTLY ASKED QUESTIONS ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Does this work with long conversations? Yes. Auto-scroll loads every message — including lazily-rendered ones —…