Never lose your
AI conversations again.
Export your entire Google Gemini history to Markdown, Word (.docx), and PDF — with complete code formatting, LaTeX math, high-res images, and Deep Research reports. 100% private, local-first execution.
Engineered for absolute fidelity and privacy
No API keys. No browser extensions. No cloud servers. ChatBack executes entirely on your personal machine.
Adaptive Extraction Engine
Intelligently adapts extraction strategies to handle everything from quick single-turn queries to massive, multi-hundred-turn deep discussions without missing responses.
Deep Research & Canvas Archival
Full structured extraction of Google Gemini Deep Research side-panel reports, preserving multi-turn context, sub-sections, and source citations in your archives.
High-Fidelity Math & Code
Preserves LaTeX mathematical expressions ($...$ and $$...$$), tables, and syntax-highlighted code blocks with structural integrity.
Zero-Loss Image Extraction
Downloads original, uncompressed high-resolution images, charts, and generated visuals directly into local folders, rather than blurry interface thumbnails.
Local Searchable Reader
Built-in offline reader with instant full-text search across all saved Markdown, Word (.docx), and PDF files. Find any prompt from months ago in milliseconds.
100% Local Privacy
Zero telemetry and zero external servers. You authenticate via a secure local browser session — your Google password never touches ChatBack.
From browser to permanent archive
1. Discover
Log in directly through the secure browser session. ChatBack scans and catalogs your entire Gemini conversation history into an interactive gallery.
2. Extract
Select target chats or batch extract all. ChatBack scrolls and archives every message, table, LaTeX math block, and high-res image directly to your disk.
3. Own & Search
Search and browse your archive completely offline. Export clean Markdown, Word (.docx), or PDF files — your data, your control, forever.
Your legal right to data portability
Under GDPR Article 20 and the CCPA, you have the right to receive personal data concerning you in a structured, standard machine-readable format.
ChatBack acts as your automated personal User-Agent under the Sony Betamax doctrine, executing locally on your device to archive your authorized data without intermediary servers or third-party tracking.
Own your conversations forever.
Perpetual license for the current major version. No recurring subscriptions. No hidden fees.
Free Demo
Try before you buy to verify complete fidelity with your Google account and system.
- Scan & discover unlimited conversations
- View total message counts & thread metadata
- Full export of 1 conversation (up to 10 msgs)
- Built-in offline searchable reader
Pro License
Perpetual license for ChatBack v1.x with 1 full year of compatibility updates included.
- Unlimited conversation exports
- Unlimited messages & Deep Research reports
- Markdown (.md), Word (.docx), and PDF formats
- Original zero-loss high-res image downloads
- 2 Device activations per license
- 1 Year of compatibility & feature updates
- 7-Day Money-Back Guarantee