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DeepL vs SmartPDFs
DeepL 记录了 95,110,871 月访问量，月度环比增长为 -1.7%，定价为免费增值。SmartPDFs 记录了 147 月访问量，增长率为 -93.3%，定价为免费。
DeepL 记录了 95,110,871 月访问量，月度环比增长为 -1.7%，定价为免费增值。SmartPDFs 记录了 147 月访问量，增长率为 -93.3%，定价为免费。
SmartPDFs is a free web tool that summarizes PDF documents in seconds. You upload a PDF, pick a language, and the app generates a quick, clear and shareable summary, so you can grasp a long document without reading every page.
| 维度 / 指标 |  | |
|---|---|---|
| 官方域名 | deepl.com | smartpdfs.ai |
| 定价模式 | 免费增值 | 免费 |
| 月访问量 | 9511.09万 (95,110,871) | 147 (147) |
| 月度环比流量变化 | -165.51万 (-1.7%) | -2059 (-93.3%) |
| 主要市场与份额 | 🇩🇪 德国 (15.8%) | 🌐 全球 (—) |
| 直接访问 / 月 | 6038.09万 | 63 |
| 用户评分 | 4.7 | 4.3 |
| 支持的平台 | 网站 | 网站 |
企业级神经机器翻译、AI 写作润色，以及覆盖三十多种全球语言的实时语音翻译。
可翻译最大 30 MB（Individual/Team）或 100 MB（Business/Enterprise）的完整 PDF、Word（.docx）、PowerPoint（.pptx）、Excel（.xlsx）与 HTML 文件，同时保持原始字体、表格、幻灯片与视觉格式不变。
通过可导入 CSV 的共享术语表、自动术语表生成、共享风格规则清单与翻译记忆库，确保品牌与技术术语在不同语言对之间保持一致。
通过浏览器、桌面端以及 Microsoft 365/Google Workspace 插件，以实时句子改写、词语替换建议与一键语气调整（如商务、学术、口语、外交）来优化原始草稿和译文。
为视频会议和移动端面对面交流提供实时口语翻译与多语言实时字幕，付费 DeepL Pro 方案包含每用户每月 30 分钟。
SmartPDFs is a free web tool that summarizes PDF documents in seconds. You upload a PDF, pick a language, and the app generates a quick, clear and shareable summary, so you can grasp a long document without reading every page.
Upload a PDF and get a concise summary in seconds, so you can understand the gist without reading the full document.
Choose the language for the summary before generating, making it easy to read a document in your preferred language.
Summaries are clean and easy to share with colleagues or classmates as a quick overview of a document.
SmartPDFs is open source, with its code published on GitHub for anyone to inspect or self-host.
免费 / 开源由 DeepSeek-V4 与 R1 驱动的高效开源权重与托管推理 AI，token 成本极低。
专项更强提供实时语法纠错、语气校准、写作来源追踪与团队风格指南的跨平台 AI 写作助手。
专项更强QuillBot is an AI writing suite best known for its paraphrasing tool. Users paste or type text and have it rewritten in different tones and styles, while companion tools handle grammar checking, summarizing, citations, plagiarism checks and AI content detection. It is widely used by students, writers and professionals.
专项更强QuillBot is an AI writing suite best known for its paraphrasing tool. Users paste or type text and have it rewritten in different tones and styles, while companion tools handle grammar checking, summarizing, citations, plagiarism checks and AI content detection. It is widely used by students, writers and professionals.
把长篇 PDF 变成清晰摘要，并可与之对话
跨设备的免费 AI PDF 编辑、转换与阅读工具
支持 100 多种语言的文本、图片、文档与语音 AI 翻译
