AI 产品解读Digital and electronic document signing
Simplifies and accelerates document signing processes by enabling users to sign PDF documents using digital certificates (ICP-Brasil) or electronic signature passwords, saving time and resources.
1. User opens extension popup. 2. Extension checks if desktop service is running via HealthCheck. 3. User selects digital certificate or enters electronic signature password. 4. User chooses to manually position signature or use default (footer). 5. Extension sends document to backend API for signing. 6. Signed document is downloaded or opened in a new tab.
Digital signature using ICP-Brasil certificatesElectronic signature with passwordMulti-signer document supportManual signature position placement on PDF documentsSignature validationDesktop service integration for certificate management
- 目标用户
- Brazilian businesses and individuals requiring legally valid digital signatures / Users with ICP-Brasil digital certificates / Organizations needing electronic document signing workflows
- The extension is heavily obfuscated/minified, making some code analysis difficult.
- Cannot fully verify if the Smarapd backend service requires a paid subscription for certain features.
- The extension relies on a separate desktop application (SMARAPD Assinatura Digital Desktop) which is not included in the source package, so the full authentication flow cannot be completely traced.
付费分析未识别到付费功能
No evidence of paid features, subscription gating, payment platforms, or upgrade prompts in the extension code. The extension does not contain any references to Stripe, PayPal, subscription plans, premium features, or billing APIs. The keyword 'pro' found in static analysis matches are false positives (e.g., 'process' in pdf.worker.min.mjs). The extension appears to be a free client for the Smarapd digital signature service, which may have its own paid plans on the backend, but the extension itself does not implement or gate any paid functionality.
- 置信度
- 90
- 支付平台
- --
- 来源
- AI / 高
- 需要登录
- 是
- 登录理由
- The extension requires a desktop application (SMARAPD Assinatura Digital Desktop) to be installed and running. The extension communicates with this local desktop service (via localhost:6123 or backoffice.smarapd.com.br) to load digital certificates and perform signing operations. The desktop service handles authentication via digital certificates (ICP-Brasil) or electronic signature passwords. There is no in-extension login UI, but the core workflow depends on the destination service (desktop app + backend) being authenticated and active. The extension sends Bearer tokens to API calls, indicating the backend requires authentication.