
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。Unearthed 记录了 527 月访问量,增长率为 -84.1%,定价为免费增值。
Unearthed is a reading companion that collects Kindle and KOReader highlights, saved articles and RSS feeds into one searchable library and connects them to note-taking apps like Obsidian, Craft, Notion and Supernotes. It ships as open source, local desktop and mobile editions.
| 维度 / 指标 | ![]() | |
|---|---|---|
| 官方域名 | lightpdf.com | unearthed.app |
| 定价模式 | 免费增值 | 免费增值 |
| 月访问量 | 174.26万 (1,742,568) | 527 (527) |
| 月度环比流量变化 | -31.46万 (-15.3%) | -2791 (-84.1%) |
| 主要市场与份额 | 🇮🇳 印度 (24.9%) | 🇩🇪 德国 (48.7%) |
| 直接访问 / 月 | 44.21万 | 214 |
| 用户评分 | 4.2 | 4.5 |
| 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。
Unearthed is a reading companion that collects Kindle and KOReader highlights, saved articles and RSS feeds into one searchable library and connects them to note-taking apps like Obsidian, Craft, Notion and Supernotes. It ships as open source, local desktop and mobile editions.
Import Kindle and KOReader highlights into a single searchable library, so you can find a passage without reopening every book.
Send books, highlights and daily reflections to Obsidian, Craft, Notion and Supernotes, with Capacities support in the works.
Create your own sources for quotes, ideas and facts so short-form inspiration sits beside your book highlights.
Save web articles and follow RSS feeds in Unearthed Local and Mobile so new posts appear next to your reading highlights.

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.

SoBrief is a book summary platform that condenses thousands of fiction and nonfiction titles into short, readable digests you can consume as text, audio, PDF, or EPUB. It covers bestsellers, classics, and genre fiction, and includes an app, a personal library, and multilingual reading options.
SoBrief is a book summary platform that condenses thousands of fiction and nonfiction titles into short, readable digests you can consume as text, audio, PDF, or EPUB. It covers bestsellers, classics, and genre fiction, and includes an app, a personal library, and multilingual reading options.
为思维打造的工作室:以对象相连的笔记