Your AI answers, saved and searchable.
AI chat is ephemeral — great answers get buried in scroll history across a dozen tabs and platforms. ChatLodge saves them in one click and lets you find any of them later by meaning, not keywords, on your device by default.
What it does
A personal knowledge layer on top of every AI tool.
A Save button appears inline on ChatGPT, Claude, Gemini, Perplexity, DeepSeek, Grok, Copilot, Poe, T3 Chat, and Mistral. Save any answer worth keeping, and ChatLodge indexes it for semantic search — so next time you half-remember "how did I fix that auth bug?" you can find it by meaning instead of scrolling through months of chat history.
Features
Simple by design.
One-click save
A Save button appears inline on every supported AI platform — capture any answer without breaking your flow.
Semantic search, on-device
Find answers by meaning, not just keywords. The search model runs locally in your browser — no API key, no account.
Auto-tagging
Answers are tagged automatically by topic. Pro users can add custom regex rules for their own tagging system.
Staleness alerts
Get notified when saved answers on fast-moving topics like tech or research may be out of date.
Re-ask on any platform
Send a saved prompt to a different AI with one click, to compare answers or pick up where you left off (Pro).
Encrypted cross-device sync
Sync your vault across devices, end-to-end encrypted with your own passphrase — even we can't read it (Pro).
- No account, ever — free or Pro, sign-in is never required
- Privacy-first — your vault lives in local storage on your device
- No vendor lock-in — Pro users can export their vault to JSON or Markdown anytime; free users can delete everything on uninstall
- Minimal permissions — only the specific AI platform domains, no broad host access
- Works across 10 AI platforms — one vault for all the AI tools you use
Who it's for
Built for people who re-search the same questions.
- Developers — stop re-asking the same debugging questions across sessions
- Researchers & writers — build a personal archive of well-sourced answers
- Power users of AI tools — anyone juggling ChatGPT, Claude, Gemini, and more in parallel
- Privacy-conscious users — want the benefits of AI chat history without a cloud account
Pricing
Free to start, no account required.
The free tier includes up to 200 saved answers and 50 semantic searches a month across all supported platforms, with auto-tagging and staleness alerts included. ChatLodge Pro removes the limits and adds cross-device sync, export/import, custom tag rules, and cross-platform re-ask — activated with a license key, no login required.
- Free — 200 saved answers, 50 searches/month, all platforms
- Pro — $4.99/month · $39.99/year · $99.99 lifetime
FAQ
Common questions
Which AI platforms does ChatLodge work with?
ChatLodge adds a Save button on ChatGPT, Claude, Gemini, Perplexity, DeepSeek, Grok, Copilot, Poe, T3 Chat, and Mistral.
Is my data private with ChatLodge?
By default, yes — search and storage run entirely on-device. If you enable cross-device sync (Pro), an end-to-end encrypted copy is sent to our servers; your passphrase and readable content never leave your device.
Do I need an account to use ChatLodge?
No. ChatLodge never requires an account, on the free tier or on Pro. Pro is activated with a license key, not a login.
What's included in the free plan?
Up to 200 saved answers, 50 semantic searches per month, support for all platforms, automatic tagging, and staleness alerts.
What does ChatLodge Pro add?
Unlimited saves and searches, end-to-end encrypted cross-device sync with your own passphrase, export/import, custom regex tag rules, and one-click re-ask on a different AI platform.
Can I export my saved answers?
Yes, on Pro. Your vault can be exported to JSON or Markdown at any time. On the free tier, uninstalling the extension removes all locally stored data.
What permissions does ChatLodge need?
ChatLodge only requests access to the specific AI platform domains it supports — no broad host access, no access to unrelated sites.