CHATNAV

Product hub

From messy exports to navigable memory.

CHATNAV is the local-first place to import, read, tag, summarize, and export the conversations you want to keep useful.

Open CHATNAV Read privacy notes

What it does

A working archive loop

Import

Bring in ChatGPT JSON, Claude exports, text, markdown, OPML, Arkhivist JSON, email, SMS, and social threads.

Read

Use thread, swipe, timeline, analytics, tags/links, TTS, and RSVP-style review modes for long conversations.

Tag

Attach tags, links, sources, providers, summaries, and messages so conversations become useful archive objects.

Summarize

Generate titles, compact summaries, action items, and tags with the current deterministic local fallback.

Export

Copy or download your archive as JSON, markdown, action lists, tag reports, or Arkhivist-ready structure.

Stay private

The browser app makes no remote model call. The verified Android candidate requests no INTERNET permission and remains unavailable publicly while release checks finish.

Choose a surface

Go to the right door

The start page stays short; each surface now has its own focused route.

HubWeb

Full IndexedDB app, experimental lab, import coverage, and browser storage boundaries.

 Coming soonAndroid

Preview the current candidate, its local-first design, and the gates remaining before public release.

 Available nowFull browser app

Search, Timeline, Insights, reading, editing, tags, connections, speech tools, and exports.

 ReferencePrivacy

What each surface stores, processes, exports, and leaves under your control.

Local summary roadmap

The current summary path stays on your device.

CHATNAV can regenerate title and summary metadata with a deterministic local fallback. Model-backed Android, iOS, and own-model providers remain separate development lanes.

Try web summary lab See release status
AndroidDeterministic fallback works in the current candidate; the public Android release is coming soon.
iOSA provider prototype exists; signing and physical-device acceptance remain open gates.
WebBrowser-only summaries, tags, action lists, and export previews work now.
Own modelResearch lane for future local title, summary, tags, and action extraction.