Are the smart card tools free to use?

SIM/eSIM Migration Checker

Check device eSIM support, profile limits, and migration steps.

現在のSIMタイプ

目標SIMタイプ

移行ステップ

重要な考慮事項

SIMフォームファクター比較

タイプ	寸法	規格	導入

よくある質問

Yes, all tools on SmartCardFYI are completely free with no account required. Tools run entirely in your browser (client-side JavaScript) and do not send your data to any server, ensuring privacy for sensitive information like APDU commands, ATR strings, or AID bytes.