
UploadStudy — AI Flashcards from PDF & Notes
从PDF和笔记照片快速生成AI学习卡片。
@MrDave_id · X
I built an ai flashcard generator
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从PDF和笔记照片快速生成AI学习卡片。
@MrDave_id · X
I built an ai flashcard generator

用57个免费浏览器工具编辑、合并、压缩和转换PDF。无需注册、上传或水印。
@divvsaxena · X

上传任何 PDF 文件,提问即可获得 AI 驱动的答案。
@usamahameeddev · X
Built DocuMind — an AI-powered PDF Q&A tool. Upload any PDF, ask questions in plain English, get accurate answers instantly. Angular 21 + FastAPI + LangChain + ChromaDB Try it live:

在浏览器中编辑、涂黑、OCR 和签署 PDF,无需上传文件。
u/jwwpua · Reddit
I built a PDF redactor that auto-detects names, SSNs, and account numbers without sending your file anywhere - works on your phone too. Free, no sign-up. Plenty of redaction tools upload your file to their server first (no thanks for legal/medical/tax docs). Some keep the file local but send the text off to an AI, so the text still leaves. And most of the truly local ones only let you draw black boxes by hand, which is how those "redacted" documents in the news keep getting un-r

浏览器中的免费 PDF 工具:合并、拆分、压缩、转换、签署和保护。
@buildappfactory · X
Our three products

在浏览器中直接处理PDF,支持填充、合并、拆分、加密,无需上传。
@aethrosX · X
- a free pdf utility tools


在浏览器中编辑PDF,支持压缩、合并、AI分析,无云上传。
@pdfproindia · X

使用20个免费浏览器PDF工具来转换、合并、拆分和压缩PDF文件。
@meuzairqureshi · X

浏览器中免费合并PDF、压缩图片、去除背景和其他实用工具。
@damiadeh · X
Your files utility tools stacks in your browser. No uploads, files stays on your pc.

使用 AI 将 PDF 文件转换为 Excel 电子表格,支持扫描和数字文件。
uri_merhav

从学习文本和PDF生成考试笔记和闪卡。
@studywitharipsy · X