> ## Documentation Index
> Fetch the complete documentation index at: https://help.partgenie.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# よくある質問

> PartGenie検索、BOM、クレジット、調達、およびアカウントに関する回答

\##製品

> **What is PartGenie?**
>
> An AI electronics copilot for selection, BOM/Design projects, live sourcing, and verifiable answers (MPN citations, datasheet page evidence, web sources).
>
> Start here: [Introduction](/ja-JP/index.md) · [Getting started](/ja-JP/getting-started.md)

> **Who is it for?**
>
> Hardware/design engineers, procurement & supply chain, FAE/applications, makers and students.

> **How is it different from a generic search engine or LLM?**
>
> PartGenie is grounded in component databases, datasheets, and distributor feeds. Answers cite MPNs and sources you can open and verify—not free-form text alone. See [AI Search](/ja-JP/ai-search.md).

\#＃特長

> **Search vs Work?**
>
> **Search** — open-ended component Q\&A, alternatives, tariff. **Work** — analyze and change an attached BOM or Design project. See [PartGenie Work](/ja-JP/partgenie-work.md).

> **What can BOM do today?**
>
> Upload CSV/Excel, health report, risk flags, bulk alternatives, Adopt, engineering Changes, estimated price, compare, share. See [BOM management](/ja-JP/bom-management.md).

> **Alternatives & compare?**
>
> Context-aware substitute search, MPN compare with live sourcing, and exportable Alternative reports (PDF/Word). See [Alternatives](/ja-JP/alternatives.md) and [Product comparison](/ja-JP/product-comparison.md).

> **Live pricing / which distributors?**
>
> DigiKey, LCSC, TME, Unikeyic, OnlineComponents, WinSource, Arrow, and more—toggle under Settings → Distributors. One-click **Purchase** jumps to the distributor page. See [Live sourcing](/ja-JP/live-sourcing.md).

> **Chrome extension and EDA?**
>
> **PartGenie for Chrome** recognizes MPNs on supported distributor pages (DigiKey, Mouser, LCSC, and more) for chat, alternatives, ECAD, and price comparison beside the listing. **ECAD** comes from the **CAD Models** tab or [KiCad library generation](/ja-JP/kicad-library.md), then you import into Altium, KiCad, Eagle, OrCAD, Allegro, and similar tools. See [Integrations](/ja-JP/integrations.md).

> **Mobile apps?**
>
> **Android and iOS** are live (snap parts, scan PCBs, SMD codes). Web remains the fullest experience. See [Mobile app](/ja-JP/mobile-app.md).

> **Can I share chats or BOMs?**
>
> Yes—invite by email (invitees get mail) or copy a link; private or public access. See [Share](/ja-JP/share.md).

\##データと信頼

> **Where does data come from?**
>
> Large component catalog, manufacturer materials, and live/catalog distributor feeds. Modules/kits also via [OpenELAB](/ja-JP/openelab-modules.md).

> **How do I verify an answer?**
>
> Click MPN badges, distributor badges, or datasheet **page** citations; open Procurement for live stock/price. See [Datasheet citations](/ja-JP/datasheet-citations.md).

> **Is my project data private?**
>
> Your projects, BOMs, and Knowledge files are private to your account unless you explicitly share them.

\#＃プラン＆クレジット

> **How does usage work?**
>
> Usage is measured in **credits** (search, alternatives, BOM, Design consume at different rates). Monthly reset; **Top up** anytime. See [Membership & pricing](/ja-JP/membership-pricing.md).

> **Pro trial?**
>
> **7-day free trial** on **Monthly Pro**. Cancel during the trial from billing settings.

> **Education / Team?**
>
> Education benefits and Team/Enterprise demos—contact [support@partgenie.ai](mailto:support@partgenie.ai).

\#＃アカウントとサポート

> **Login or settings issues?**
>
> See [Account troubleshooting](/ja-JP/account-troubleshooting.md) and [Account management](/ja-JP/account-management.md).

> **How do I get help?**
>
> Email [support@partgenie.ai](mailto:support@partgenie.ai) or WhatsApp community via [Contact us](/ja-JP/contact-us.md).


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