生产力4 weeks ago
LensUp — Free online document scanner (photo → PDF)
将照片转换为清晰、可打印的PDF，支持自动裁剪、去阴影和压缩。
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将照片转换为清晰、可打印的PDF，支持自动裁剪、去阴影和压缩。
Swiftener：150+免费在线工具，编辑音频、图像、PDF、视频等，无需注册。
@factfile0 · X
Upload a PDF, EPUB, HTML, or Markdown file. AI reads it chapter by chapter and generates outlines, interactive lessons, and quizzes — so you can truly finish your study materials i
@moonrollr · X
1. crumble study 2. you drop in a textbook or a report and it becomes a course you actually finish, chapter by chapter, instead of a chat you have to interrogate 3.
使用本地AI模型在浏览器中重排PDF。
ldenoue · HN
Show HN: PDF reflow in the browser with local AI model
Merge, split, compress, rotate, reorder and delete PDF pages in your browser. No daily limit, no account, and your document never leaves your device.
@PDFCheetah · X
从 PDF 自动提取结构化数据，用于工作流自动化。
u/yonnnyy · Reddit
How should I revive my Saas after 300 hours spent developing To provide context, a couple months ago I created a pdf to JSON ai extraction engine. I know... There are hundreds of products like this but for me the value proposition is that other solutions were heavy weight, expensive, non intuitive templates, and was slow. Therefore I created my own and I met my goals. I see genuine value in my product but the lack of users says otherwise. I think my best option is to build on top of this
用 450+ 个隐私保护工具在浏览器中处理和转换 PDF 与图像。
@tentaco_cc · X
Hey! I built 🐙 It’s a privacy-first web space packed with over 450+ free micro-tools for tech, design, marketing, and PDFs. The best part? Everything runs 100% locally in your browser. No registration, no ads. Let's connect! 🛠️
Sign PDF Cloud - 在线PDF签署工具和文档自动化平台。
@qayyumabro · X
用AI和OCR将PDF、截图和邮件转换为整理好的Excel表格。
Messy2Sheet — AI 文档转表格工具，把截图、邮件订单和 PDF 价格表按自定义字段整理成 Excel/CSV，支持保存可复用 Recipe
Free online PDF, image, QR and text tools. 100% private — every file is processed in your browser and never uploaded to a server.
@codechandra · X