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头对头基准测试
LightPDF vs PoweredADHD
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。PoweredADHD 记录了 0 月访问量，增长率为 0%，定价为免费增值。
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。PoweredADHD 记录了 0 月访问量，增长率为 0%，定价为免费增值。
| 维度 / 指标 |  |  |
|---|---|---|
| 官方域名 | lightpdf.com | poweredadhd.com |
| 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%) | 0 (0%) |
| 主要市场与份额 | 🇮🇳 印度 (24.9%) | 🌐 全球 (—) |
| 直接访问 / 月 | 44.21万 | 0 |
| 用户评分 | 4.2 | 4.1 |
| 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。
面向ADHD的执行工具，把令人窒息的任务变成第一步
用一句话描述混乱的任务，AI 会把它拆成简短可开始的步骤，并附上可选的时间预算和明确的起步点。
拆解之后，Start Mode 只显示下一个动作，让你用小块时间推进工作，而不必每次重新规划整件事。
无干扰的阅读视图，字号与行宽可调，支持高亮，帮助你读完整篇长文而不迷失主线。
AI 将密集文本转化为结构化的可扫读笔记，包括目录大纲、关键行动、要点和术语表。
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.
Motion is an AI-powered productivity super app that unifies tasks, projects, calendars, meetings, docs, notes and reports, using AI agents to auto-plan your day, build projects, take meeting notes and keep work moving.
Motion is an AI-powered productivity super app that unifies tasks, projects, calendars, meetings, docs, notes and reports, using AI agents to auto-plan your day, build projects, take meeting notes and keep work moving.
Tiimo is a visual planner built for neurodivergent and executive-function needs, available on iOS, iPadOS, watchOS, Android, and the web. It turns your day into a color-coded visual timeline, adds a focus timer that makes time visible, tracks mood to reveal patterns, and uses AI to break your brain dump into a realistic, time-estimated plan. It was built by and for neurodivergent people and won iPhone App of the Year 2025.
Tiimo is a visual planner built for neurodivergent and executive-function needs, available on iOS, iPadOS, watchOS, Android, and the web. It turns your day into a color-coded visual timeline, adds a focus timer that makes time visible, tracks mood to reveal patterns, and uses AI to break your brain dump into a realistic, time-estimated plan. It was built by and for neurodivergent people and won iPhone App of the Year 2025.
