Productivity

Coffer

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What to know before choosing

Official-site material has been collected and reviewed in the product profile below. Pricing and platform details remain unverified unless a specific sourced statement is shown.

Evidence

Coffer - Chrome Web Store ↗

Official-site collection and source-backed editorial review. Last source review is not a date of product testing.

Product details from official sources

Coffer is a free Chrome extension that saves useful AI responses from ChatGPT, Claude, and Gemini into one searchable vault — “save the answer, not the whole chat.” A one-click Stash button on every AI response captures answers with formatting intact (code blocks, tables, lists, headings); the vault offers full-text search, tags and folders, Markdown export, and Obsidian sync that writes notes with YAML frontmatter directly into the user's vault folder with no plugins or API keys. It is local-first with zero network requests and requires no account.

Capabilities and conditions

Saves useful AI responses from ChatGPT, Claude, and Gemini into one searchable vault with a one-click Stash button. Source ↗
Syncs to Obsidian by writing Markdown notes with YAML frontmatter straight into the user's vault folder, with no plugins or API keys. Source ↗
The extension is free with no account required. Source ↗
Local-first: data never leaves the computer and the extension makes zero network requests. Source ↗

Price and free allowance

See the sourced plan statements above; confirm currency, billing period and checkout eligibility on the vendor site.

Published-source profile · collected 2026-10-17. Automated collection followed by editorial review. These are vendor-published claims, not hands-on product test results.

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