
Underleaf: 专注于将手写笔记和照片转换为整洁的 LaTeX 代码,但缺乏更广泛的文档解析能力。 Mathpix 记录了 257,060 月访问量,月度环比增长为 -6.9%,定价为免费增值,付费,定价请咨询。Underleaf 记录了 222,941 月访问量,增长率为 -1.9%,定价为免费增值。
Underleaf is an AI LaTeX assistant that converts handwritten notes, photos, PDFs, Word files, and spreadsheets into clean, compilable LaTeX, and adds academic writing tools on top.
| 维度 / 指标 | ||
|---|---|---|
| 官方域名 | mathpix.com | underleaf.ai |
| 定价模式 | 免费增值,付费,定价请咨询 | 免费增值 |
| 月访问量 | 25.71万 (257,060) | 22.29万 (222,941) |
| 月度环比流量变化 | -1.89万 (-6.9%) | -4251 (-1.9%) |
| 主要市场与份额 | 🇮🇳 印度 (19%) | 🇺🇸 美国 (19.7%) |
| 直接访问 / 月 | 13.81万 | 2.69万 |
| 用户评分 | 4.5 | 4.5 |
| 支持的平台 | 网站 | 网站 |
面向数学、化学、表格与整份 PDF 的 AI 文档转换
可识别印刷体与手写数学内容、化学结构式、表格及多种语言的文本,并输出 LaTeX、Markdown、MathML、SMILES 或 ChemDraw 等可编辑格式。
一键截取屏幕或网页任意区域,把转换后的公式、化学式或文字直接复制到剪贴板。
OCR API 与 Files API 可将同一套转换引擎嵌入自有产品,支持 Python 与 CLI 工作流以及完整 PDF 文档处理。
可将 PDF 转为 LaTeX、Word、Excel、Markdown、HTML 或可直接用于 Overleaf 的格式,也可把图片转为 LaTeX、AsciiMath、CSV 等结构化格式。
Underleaf is an AI LaTeX assistant that converts handwritten notes, photos, PDFs, Word files, and spreadsheets into clean, compilable LaTeX, and adds academic writing tools on top.
Converts handwritten notes, photos and screenshots, scanned papers, Word documents, tables, and spreadsheets into LaTeX code that compiles rather than a rough approximation you must retype.
Uploads multi-page PDFs and lets you choose which pages to convert, returning one structured document with sections, numbered equations, tables, and figures in the right places.
Reads equations, matrices, integrals, and aligned derivations at a stated 98%+ accuracy, and can turn diagrams and plots into TikZ.
Drafts abstracts, summaries, and thesis statements; rewrites for clarity without losing your meaning; and looks up citations with BibTeX in the same place.

专项更强由 DeepSeek-V4 与 R1 驱动的高效开源权重与托管推理 AI,token 成本极低。
提供多功能的 PDF 编辑和转换工具,但缺乏 Mathpix 那种深度的科学方程式和化学式识别能力。

免费 / 开源用于构建自定义 OCR 和文档解析管道的开源数据框架,与 Mathpix 相比需要开发者进行设置。

专项更强Provides technical grammar checking for academic writing without offering LaTeX OCR or compilation features.
专项更强Provides technical grammar checking for academic writing without offering LaTeX OCR or compilation features.

专项更强擅长校对学术英文论文,但无法解析手写公式或产生 LaTeX。

专项更强Automates data extraction from unstructured documents into structured formats, but lacks interactive scientific equation editing.
专项更强Automates data extraction from unstructured documents into structured formats, but lacks interactive scientific equation editing.