Mathpix
Officially listedAI OCR tool for researchers that converts math formulas, tables, and full PDFs into LaTeX, Word, and Markdown.
Mathpix
Mathpix is a top-tier AI-powered OCR document conversion tool built for researchers and STEM students. It instantly converts complex math formulas on screen or entire academic PDFs into LaTeX code or editable documents, dramatically freeing up academic productivity. For users who regularly handle large volumes of math formulas, academic literature, and research reports, it is an indispensable core workflow tool.
Core Capabilities
- Snip screenshot extraction: Capture any formula or text on screen in one click and instantly convert it to LaTeX, MathML, or Markdown code that plugs straight into any editor.
- High-accuracy handwriting recognition: With top-tier AI models, it accurately reads messy handwritten notes or whiteboard equations and quickly converts them into clean digital formats.
- Full PDF conversion: Convert an entire complex academic PDF to Word, LaTeX, HTML, or Markdown in one step, perfectly preserving the original layout, figures, and nested formulas.
- Table and chemistry structure OCR: Efficiently recognizes and extracts complex academic tables (to CSV/LaTeX) and chemical equations (to SMILES or ChemDraw formats).
- Powerful developer API: A flexible, robust REST API (Convert API) lets developers embed this top-tier OCR parsing directly into their own applications or platforms.
Use Cases Best suited to university researchers, master's and doctoral students, STEM faculty and teachers, and anyone who frequently processes math formulas or batch-converts literature. If you read papers, write LaTeX documents, or build academic courseware every day, this efficiency booster is tailor-made for you.
Unique Advantages Compared with SimpleTex or the open-source Pix2Text, Mathpix holds an overwhelming industry lead in complex handwritten formula recognition and whole-PDF format preservation. It is more than a simple one-off screenshot tool: it is a complete ecosystem built around academic work, and its exceptional accuracy and silky multi-device sync are a moat that competitors find hard to replicate.
Editor's Review Mathpix is unquestionably the strongest all-around OCR and document parsing tool in academia today. Although the shrinking free allowance has drawn criticism, for heavy research users pursuing maximum efficiency and precision, the formatting time and effort it saves far exceeds the subscription price. It is the efficiency investment most worth making for professionals digitizing STEM content.
Pricing
### 💰 定价模式：免费增值 (Freemium) **起步价**：免费 #### 主要方案 - **免费版**：$0/月 - 每月包含 10 页 PDF 和 10 张图片处理额度（.edu邮箱注册获双倍额度）。 - **专业版 (Pro)**：$4.99/月 - 每月包含 1,000 页 PDF 和 5,000 张图片处理额度。 - **组织版 (Organization)**：$9.99/用户/月 - 包含至少 2 个用户，额度可共享（每人 1,000 页 PDF）。 #### 试用/其他信息 对于开发者，Convert API 提供按量付费模式，初始设置费 $19.99（赠送 $29 测试额度），后续按图片和 PDF 处理量计费。超出套餐额度的个人用户也可开启按量付费。 — Visit website
FAQ
Is Mathpix free?
Mathpix offers a free tier that includes 10 PDF pages and 10 images per month. Registering with a .edu education email doubles that quota. For more processing volume, upgrade to the Pro plan at $4.99/month.
What can Mathpix be used for?
Mathpix is mainly used to accurately recognize and quickly convert math formulas, handwritten notes, complex tables, and chemical structure diagrams from screenshots, images, or PDFs into directly editable code or text such as LaTeX, Word, and Markdown.
How do I use Mathpix's screenshot-to-LaTeX feature?
After installing the desktop or mobile app, use a keyboard shortcut to bring up the Snip tool and capture a formula on screen. The software recognizes it as LaTeX code automatically, and one click copies it for seamless pasting into your document editor.
Does Mathpix support converting an entire PDF to Word?
Yes. Mathpix's full PDF document conversion can turn an entire structurally complex academic paper into Word (DOCX) or LaTeX, perfectly preserving the original layout, figures, and nested formulas.
How is Mathpix different from SimpleTex?
SimpleTex is an excellent free alternative, and the two perform similarly on standard printed formulas. But Mathpix remains ahead in complex handwriting recognition, full-PDF format preservation, and the multi-device experience, making it better for professional users with high-accuracy needs.
Can Mathpix recognize handwritten math formulas?
Absolutely. Mathpix delivers industry-leading handwriting recognition accuracy: whether it is messy personal handwritten notes or complex formulas on a classroom whiteboard, they can be extracted precisely and converted into digital text and code.