
LightPDF 记录了 1,742,568 月访问量,月度环比增长为 -15.3%,定价为免费增值。Summarify 记录了 0 月访问量,增长率为 -100%,定价为免费增值。
| 维度 / 指标 | ![]() | |
|---|---|---|
| 官方域名 | lightpdf.com | summarify.me |
| 定价模式 | 免费增值 | 免费增值 |
| 月访问量 | 174.26万 (1,742,568) | 0 (0) |
| 月度环比流量变化 | -31.46万 (-15.3%) | -1077 (-100%) |
| 主要市场与份额 | 🇮🇳 印度 (24.9%) | 🇮🇳 印度 (100%) |
| 直接访问 / 月 | 44.21万 | 0 |
| 用户评分 | 4.2 | 3.8 |
| 支持的平台 | 网站 | 网站 |

跨设备的免费 AI PDF 编辑、转换与阅读工具
上传 PDF 后用自然语言提问、追问细节,并查看答案引用的原文段落;另有模式可直接解析 YouTube 视频。
把整份文档翻译成 20 多种语言,包括扫描版和图片型 PDF,并尽量保持原有排版不变。
自动把发票、收据、银行对账单和采购订单转成结构化的 Excel 文件。
编辑文字与图片、OCR 扫描页、与 Office 格式互转,并支持合并、拆分、压缩、水印、签名与批注。
数秒内总结文本、PDF、视频、音频和网页
在同一界面粘贴纯文本、网页或博客链接、YouTube 链接,或上传 PDF、音频文件。
无需通读或听完整个来源,几秒内即可获得提炼后的摘要。
登录后可保存所有摘要记录,随时回看。
不仅能总结书面文档,还能浓缩演讲录音、播客和 YouTube 视频。

Offers a robust desktop suite for OCR and editing, but requires software installation unlike cloud platforms.
Offers a robust desktop suite for OCR and editing, but requires software installation unlike cloud platforms.

Provides quick browser-based PDF editing and e-signatures, but has a less advanced conversational AI assistant.

Mapify is an AI summarizer and mind-mapping tool that turns PDFs, YouTube videos, web URLs, podcasts, meeting recordings, images and pasted text into structured, editable mind maps. It works across web, mobile and a browser extension, and can also turn a finished map into a slide deck.
Mapify is an AI summarizer and mind-mapping tool that turns PDFs, YouTube videos, web URLs, podcasts, meeting recordings, images and pasted text into structured, editable mind maps. It works across web, mobile and a browser extension, and can also turn a finished map into a slide deck.
Summarizer.org is a free AI summarizer that condenses text, articles, essays and documents into paragraph or bullet-point summaries with adjustable length.
Summarizer.org is a free AI summarizer that condenses text, articles, essays and documents into paragraph or bullet-point summaries with adjustable length.