---
title: "限时链接：分享有时间限制的文本或网址"
url: https://uselinkpilot.com/zh/expiring-link
description: "创建限时链接：查看一次即销毁的机密信息，或在指定日期后过期的短链接。免费、在浏览器中加密、无需注册。"
lang: zh-Hans
---

# 限时链接

创建一个链接，查看一次后或到设定时间后即失效。

无需账号。Free 套餐永久免费。

## 工作原理

1. 01
   ### 粘贴密码、密钥或文件
   内容在发送之前先在您的浏览器中加密。所有匿名创建的机密信息都开启阅后即焚。
2. 02
   ### 发送链接
   只需一个网址。# 之后的密钥留在浏览器中，不会到达我们的服务器。
3. 03
   ### 存储的机密信息已销毁
   第一次打开就会销毁密文。之后无论谁再访问，看到的都是内容已销毁的提示。

浏览器端加密于 2026 年 9 月 29 日上线。在此之前创建的机密信息以明文形式存储，直到过期为止。文件的名称、大小和类型目前对我们仍然可见。 阅读完整的安全模型 (https://uselinkpilot.com/security-architecture).

## 两种限时链接

限时链接有两种结束方式。一种是查看一次后失效，适合密码或备注：第一次查看就会销毁存储的副本，从那以后链接便无法再打开。另一种是到某个日期和时间后过期，适合您想在一段时间内分享的网址，比如活动报名页、待审阅的草稿，或不该永久保留的下载链接。

上方的表单把第一种作为机密信息处理，把第二种作为短链接处理，切换标签页即可选择。两种都免费，也都无需账号。

## 机密信息的临时链接生成器

粘贴到“私密链接”标签页的文本会在您的浏览器中用 AES-GCM-256 加密，首次查看后即销毁。匿名创建的机密信息如果没人打开，七天后过期。免费账号可以设置一小时、24 小时或七天，也可以提前撤销；Pro (https://uselinkpilot.com/pricing) 套餐还提供自定义过期日期和时间、口令以及审计时间线。

## 指向网页的临时链接

在“短链接”标签页创建的短链接可以指向任何网页。使用免费账号时，可以给它设置过期日期，过期后便不再跳转，还可以在统计中查看点击次数。临时链接工具 (https://uselinkpilot.com/tools/temporary-link)对这些选项有更详细的说明。

## 常见问题

### 限时链接过期后会怎样？

### 限时链接可以延期吗？

### 能否让链接查看一次后失效，同时又有时间限制？

### 限时链接适合发送密码吗？

Pro 套餐每月 $29，可为每条机密信息设置口令、自定义过期日期和时间，并提供审计时间线，记录每一次查看、销毁和撤销。 查看套餐 (https://uselinkpilot.com/pricing).

## 相关内容

- 一次性链接: https://uselinkpilot.com/zh/one-time-link
- 阅后即焚链接: https://uselinkpilot.com/zh/self-destructing-link
- 私密链接: https://uselinkpilot.com/zh/secret-link
- 临时链接工具: https://uselinkpilot.com/tools/temporary-link

全部使用场景: https://uselinkpilot.com/zh/use-cases

## Structured data

```json
[
  {
    "@context": "https://schema.org",
    "@type": "BreadcrumbList",
    "itemListElement": [
      {
        "@type": "ListItem",
        "position": 1,
        "name": "首页",
        "item": "https://uselinkpilot.com/"
      },
      {
        "@type": "ListItem",
        "position": 2,
        "name": "使用场景",
        "item": "https://uselinkpilot.com/zh/use-cases"
      },
      {
        "@type": "ListItem",
        "position": 3,
        "name": "限时链接",
        "item": "https://uselinkpilot.com/zh/expiring-link"
      }
    ]
  },
  {
    "@context": "https://schema.org",
    "@type": "FAQPage",
    "mainEntity": [
      {
        "@type": "Question",
        "name": "限时链接过期后会怎样？",
        "acceptedAnswer": {
          "@type": "Answer",
          "text": "机密信息存储的密文会被覆盖，链接显示内容已销毁的提示，HTTP 状态码为 410。短链接不再跳转，显示的是已过期的提示，而不是目标网页。"
        }
      },
      {
        "@type": "Question",
        "name": "限时链接可以延期吗？",
        "acceptedAnswer": {
          "@type": "Answer",
          "text": "机密信息一旦过期就无法延期，因为内容已经不存在了。尚未过期的短链接可以在仪表盘中修改日期。"
        }
      },
      {
        "@type": "Question",
        "name": "能否让链接查看一次后失效，同时又有时间限制？",
        "acceptedAnswer": {
          "@type": "Answer",
          "text": "可以。每个私密链接都会在首次查看后销毁，同时也有有效期，以先到者为准。"
        }
      },
      {
        "@type": "Question",
        "name": "限时链接适合发送密码吗？",
        "acceptedAnswer": {
          "@type": "Answer",
          "text": "发送密码请用“私密链接”标签页，这样密码会在您的浏览器中加密，查看一次后即销毁。短链接只是一个重定向，不适合存放机密信息。"
        }
      }
    ],
    "inLanguage": "zh-Hans"
  },
  {
    "@context": "https://schema.org",
    "@type": "SoftwareApplication",
    "@id": "https://uselinkpilot.com/zh/expiring-link#app",
    "name": "LinkPilot：限时链接",
    "applicationCategory": "SecurityApplication",
    "operatingSystem": "Web",
    "url": "https://uselinkpilot.com/zh/expiring-link",
    "description": "创建限时链接：查看一次即销毁的机密信息，或在指定日期后过期的短链接。免费、在浏览器中加密、无需注册。",
    "inLanguage": "zh-Hans",
    "offers": {
      "@type": "Offer",
      "price": "0",
      "priceCurrency": "USD"
    },
    "publisher": {
      "@type": "Organization",
      "name": "LinkPilot",
      "url": "https://uselinkpilot.com"
    }
  },
  {
    "@context": "https://schema.org",
    "@type": "SoftwareApplication",
    "@id": "https://uselinkpilot.com/#software",
    "name": "LinkPilot",
    "applicationCategory": "BusinessApplication",
    "operatingSystem": "Web",
    "description": "LinkPilot is a secure link management platform for creating branded short links, tracking engagement, and sharing secrets with expiring, protected, self-destructing links.",
    "url": "https://uselinkpilot.com",
    "offers": [
      {
        "@type": "Offer",
        "name": "Free",
        "price": "0",
        "priceCurrency": "USD",
        "url": "https://uselinkpilot.com/pricing"
      },
      {
        "@type": "Offer",
        "name": "Pro",
        "price": "29",
        "priceCurrency": "USD",
        "priceSpecification": {
          "@type": "UnitPriceSpecification",
          "price": "29",
          "priceCurrency": "USD",
          "billingDuration": "P1M"
        },
        "url": "https://uselinkpilot.com/pricing"
      },
      {
        "@type": "Offer",
        "name": "Agency",
        "price": "299",
        "priceCurrency": "USD",
        "priceSpecification": {
          "@type": "UnitPriceSpecification",
          "price": "299",
          "priceCurrency": "USD",
          "billingDuration": "P1M"
        },
        "url": "https://uselinkpilot.com/pricing"
      },
      {
        "@type": "Offer",
        "name": "Agency Plus",
        "price": "799",
        "priceCurrency": "USD",
        "priceSpecification": {
          "@type": "UnitPriceSpecification",
          "price": "799",
          "priceCurrency": "USD",
          "billingDuration": "P1M"
        },
        "url": "https://uselinkpilot.com/pricing"
      },
      {
        "@type": "Offer",
        "name": "Pro (yearly)",
        "price": "288",
        "priceCurrency": "USD",
        "priceSpecification": {
          "@type": "UnitPriceSpecification",
          "price": "288",
          "priceCurrency": "USD",
          "billingDuration": "P1Y"
        },
        "url": "https://uselinkpilot.com/pricing"
      },
      {
        "@type": "Offer",
        "name": "Agency (yearly)",
        "price": "2988",
        "priceCurrency": "USD",
        "priceSpecification": {
          "@type": "UnitPriceSpecification",
          "price": "2988",
          "priceCurrency": "USD",
          "billingDuration": "P1Y"
        },
        "url": "https://uselinkpilot.com/pricing"
      },
      {
        "@type": "Offer",
        "name": "Agency Plus (yearly)",
        "price": "7980",
        "priceCurrency": "USD",
        "priceSpecification": {
          "@type": "UnitPriceSpecification",
          "price": "7980",
          "priceCurrency": "USD",
          "billingDuration": "P1Y"
        },
        "url": "https://uselinkpilot.com/pricing"
      },
      {
        "@type": "Offer",
        "name": "Enterprise",
        "priceSpecification": {
          "@type": "PriceSpecification",
          "priceCurrency": "USD"
        },
        "url": "https://uselinkpilot.com/pricing"
      }
    ]
  },
  {
    "@context": "https://schema.org",
    "@type": "Organization",
    "@id": "https://uselinkpilot.com/#organization",
    "name": "LinkPilot",
    "alternateName": "LinkPilot by TetraCore",
    "url": "https://uselinkpilot.com",
    "contactPoint": {
      "@type": "ContactPoint",
      "contactType": "customer support",
      "email": "support@uselinkpilot.com",
      "url": "https://uselinkpilot.com/support"
    },
    "parentOrganization": {
      "@type": "Organization",
      "@id": "https://tetracorehq.com/#organization",
      "name": "TetraCore",
      "url": "https://tetracorehq.com/"
    },
    "logo": {
      "@type": "ImageObject",
      "url": "https://uselinkpilot.com/logo-512.png",
      "width": 512,
      "height": 512
    },
    "description": "LinkPilot is a secure link management platform for creating branded short links, tracking engagement, and sharing secrets with expiring, protected, self-destructing links.",
    "sameAs": [
      "https://x.com/uselinkpilot",
      "https://www.linkedin.com/company/uselinkpilot",
      "https://facebook.com/uselinkpilot",
      "https://github.com/TetraCoreHQ/linkpilot-cli",
      "https://github.com/TetraCoreHQ/linkpilot-mcp",
      "https://www.npmjs.com/package/linkpilot",
      "https://www.npmjs.com/package/@uselinkpilot/sdk",
      "https://www.npmjs.com/package/@uselinkpilot/mcp",
      "https://chromewebstore.google.com/detail/linkpilot-short-links-and/mnmppadihpcncicldpkmgknhnjkondad",
      "https://addons.mozilla.org/en-US/firefox/addon/uselinkpilot/"
    ]
  },
  {
    "@context": "https://schema.org",
    "@type": "WebSite",
    "name": "LinkPilot",
    "url": "https://uselinkpilot.com",
    "potentialAction": {
      "@type": "SearchAction",
      "target": "https://uselinkpilot.com/blog?q={search_term_string}",
      "query-input": "required name=search_term_string"
    }
  }
]
```