HistChat — AI Conversation Manager

Search, organize, export, and continue AI conversations across ChatGPT, Claude, Gemini, and Grok.

Every AI conversation, finally in one place. HistChat is an AI conversation manager for ChatGPT, Claude, Gemini, and Grok. Search your AI chat history, organize conversations into folders, save reusable prompts, export important chats, continue conversations across supported AI platforms, and understand your AI usage — from one private, local-first workspace. If you use more than one AI assistant, HistChat gives you one place to manage conversations scattered across them. ━━━━━━━━━━━━━━━━━━━━ ★ ONE WORKSPACE FOR YOUR AI CONVERSATIONS HistChat brings conversations from ChatGPT, Claude, Gemini, and Grok into one unified workspace. Instead of searching through several different sidebars, open HistChat and find the conversation you need from one place. Your conversation content is indexed locally in your browser and is not uploaded to HistChat servers. ━━━━━━━━━━━━━━━━━━━━ ★ SEARCH YOUR AI CHAT HISTORY Find old conversations even when you do not remember the title. HistChat indexes conversation content locally so you can search your history and quickly return to the original chat. Narrow results by platform, folder, date, and other available filters. Free users can search as often as they want and see the top matching results. HistChat Pro unlocks the full result set. ━━━━━━━━━━━━━━━━━━━━ ★ CROSS-PLATFORM FOLDERS Organize conversations from different AI assistants in the same folder. Keep related work together regardless of which supported platform produced it. Move conversations into folders and build one organized workspace around your projects rather than around individual AI services. ━━━━━━━━━━━━━━━━━━━━ ★ SAVE AND REUSE PROMPTS HistChat includes a Prompt Library for prompts you use repeatedly. Give a saved prompt a shortcut such as: /research /summary /review Then reuse it while working with supported AI platforms. Pro users can sync folders and saved prompts across browsers while conversation content remains on the local device. ━━━━━━━━━━━━━━━━━━━━ ★ CONTINUE A CONVERSATION IN ANOTHER AI Sometimes one assistant is better suited to the next part of a task. HistChat's Continue Here / Transfer tools help carry conversation context into another supported AI without manually rebuilding the conversation from scratch. Switch tools when you want another perspective while keeping your workflow moving. ━━━━━━━━━━━━━━━━━━━━ ★ EXPORT CONVERSATIONS Save important conversations outside the original AI platform. HistChat supports: • PDF • Markdown • TXT • JSON Export individual conversations or use HistChat Pro for bulk export. Pro and Lifetime users can also use Preview & Edit and custom export branding. ━━━━━━━━━━━━━━━━━━━━ ★ AI USAGE See supported usage and limit information from the AI services you use in one place. HistChat displays information made available by supported providers and does not fabricate token counts, costs, or usage limits that cannot be determined reliably. ━━━━━━━━━━━━━━━━━━━━ ★ AI ACTIVITY Understand how you use AI over time. HistChat can show aggregate insights including: • total conversations • platform breakdown • most-used AI • active days • busiest day • peak usage hour • average messages per conversation • longest conversation • activity heatmap • monthly trends AI Activity is available to Free users and is calculated from your local HistChat index. ━━━━━━━━━━━━━━━━━━━━ ★ AI RECAP Turn your activity into a clean, shareable visual recap. AI Recap summarizes usage patterns without exposing private prompts, conversation titles, excerpts, or folder names. See which assistant you used most, when you were most active, and how your activity changed over time. AI Recap is available to Free users. ━━━━━━━━━━━━━━━━━━━━ ★ LOCAL-FIRST PRIVACY AI conversations can contain code, research, business information, drafts, notes, and private questions. HistChat is designed so conversation bodies stay on your device. Indexing and search use local browser storage. HistChat Cloud Sync is limited to supported workspace information such as folders, saved prompts, and mappings. Conversation bodies are not uploaded as part of Cloud Sync. ━━━━━━━━━━━━━━━━━━━━ ★ FREE HISTCHAT The Free plan includes: • support for all four compatible AI platforms • unlimited conversation indexing • unlimited search queries • top search matches • folders • saved prompts • prompt shortcuts • individual exports • PDF exports within the Free allowance • Continue Here / Transfer • AI Usage • AI Activity • AI Recap ━━━━━━━━━━━━━━━━━━━━ ★ HISTCHAT PRO Pro removes Free limits and unlocks: • unlimited search results • unlimited folders • unlimited saved prompts • longer saved prompts • unlimited standard exports • unlimited PDF exports • bulk export • Cloud Sync • Preview & Edit • custom export branding A Lifetime option is also available with the same feature access. ━━━━━━━━━━━━━━━━━━━━ ★ WHY HISTCHAT? AI conversations are increasingly part of our work, learning, research, and creative process — but that history is fragmented across different services. HistChat turns those separate histories into one organized workspace. Search them. Organize them. Reuse your prompts. Export what matters. Continue anywhere. Understand how you use AI. Every AI conversation, finally in one place. ━━━━━━━━━━━━━━━━━━━━ HistChat is an independent third-party browser extension and is not affiliated with, endorsed by, or sponsored by OpenAI, Anthropic, Google, or xAI. ChatGPT, Claude, Gemini, Grok, and other referenced trademarks belong to their respective owners.