

RecollectViewer
RecollectViewer is a free Windows desktop app that loads exported chat history from ChatGPT, Gemini, and Claude into one offline viewer. Browse conversations in a tree, search across all loaded history with advanced filters, and jump straight back to the matching chat — without...
Cost / License
- Free
- Proprietary
Platforms
- Windows
Features
RecollectViewer News & Activities
Recent activities
- y-tomioka added RecollectViewer
- POX updated RecollectViewer
- y-tomioka added RecollectViewer as alternative to ChatGPT, Google Gemini and Claude
RecollectViewer information
What is RecollectViewer ?
RecollectViewer is a free Windows desktop app that loads exported chat history from ChatGPT, Gemini, and Claude into one offline viewer. Browse conversations in a tree, search across all loaded history with advanced filters, and jump straight back to the matching chat — without uploading your data anywhere.
If you use more than one AI service, past conversations are easy to lose. RecollectViewer brings them together so you can find code snippets, prompts, and earlier solutions in seconds.
KEY FEATURES
• Unified browsing for ChatGPT, Gemini, and Claude • Cross-AI full-text search (multiple keywords as AND) • Advanced search with 7 filters: search scope, target AI, code-only, attachments/images, date range, and exclude keywords • Markdown rendering, syntax highlighting, and one-click code copy • Open attachments when they are included in the export archive • Jump from search results to the original conversation in the tree • English and Japanese UI (auto-selected by OS language) • 100% offline while using the app — your chat exports stay on your PC
NEW IN v1.4 — SECOND OPINION
Export the current conversation to a text file with one click and hand it off to another generative AI for a different perspective.
Unlike tools that only send a single question to multiple AIs, RecollectViewer can pass the full prior dialogue context to another model for review. The export works with ChatGPT, Gemini, and Claude history. Because the output is a standard text file, you can attach it in any generative AI that supports file uploads.
Typical use cases: • Re-check plans and brainstorming ideas • Spot AI hallucinations / misinformation • Get a second analysis of research conversations
REQUIREMENTS
• Windows 10 / 11 • .NET Framework 4.7.2 or later • Microsoft Edge WebView2 Runtime
HOW TO START
- Download and extract the ZIP (portable — no installer)
- Export your chat data from ChatGPT, Gemini, and/or Claude
- Point RecollectViewer Settings to each export JSON/folder
- Browse the Tree tab or search across everything


