PrismaTex
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Scientific writing · LaTeX · AI

Turn your PDFs
into clean LaTeX

PrismaTex is an online LaTeX editor with AI for scientific writing. Import a PDF: the AI rebuilds it in LaTeX (text, equations, tables and images) and checks the result page by page. Then write, compile and collaborate in the same editor.

Import a PDF Start writing

Convert a PDF to LaTeX

Turn a paper, lecture notes, a CV or a report in PDF into an editable LaTeX document without retyping it.

  • Faithful rebuild of the text, headings, lists, tables and equations.
  • Images and logos recovered from the PDF and inserted with \includegraphics.
  • Automatic check: the LaTeX document is compiled and compared with the original PDF, page by page.

AI-assisted scientific writing

An assistant that understands your whole LaTeX project: sections, equations, citations and bibliography.

  • Write, rephrase, translate or summarise a section of your paper or thesis.
  • Fix LaTeX compilation errors in one click.
  • Search arXiv and generate BibTeX entries.
  • Create plots from your tables and insert free-to-use images with their credit.

A complete online LaTeX editor

Everything runs in the browser, no TeX Live installation needed.

  • pdfLaTeX, XeLaTeX and LuaLaTeX compilation, BibTeX and biber bibliographies.
  • PDF preview with source-to-PDF navigation (SyncTeX).
  • Version history, comments and ZIP export.

Real-time collaboration

Invite your co-authors with a link and write the same LaTeX document together, at the same time.

Ready-to-use LaTeX templates

Papers for ACL, CVPR, NeurIPS, ICML and arXiv, thesis, academic CV, Beamer slides, scientific poster, technical report, book and cover letter.

Pricing

The editor, compilation and collaboration are free. AI features use credits: a welcome credit is included, and monthly plans can be cancelled at any time.

Frequently asked questions

How do I convert a PDF to LaTeX?
Click “Import a PDF”: PrismaTex creates a project, the AI rebuilds the document in LaTeX and compares the result with the original PDF. You review the proposal, then accept it.
Is PrismaTex free?
Yes for the LaTeX editor, compilation and collaboration. AI features use credits, with a welcome credit when you sign up.
Do I need to install LaTeX?
No. PrismaTex compiles your documents online with TeX Live: a browser is all you need, on a computer, tablet or phone.
Can I write a research paper or a thesis with co-authors?
Yes. Invite them with a link: you edit the same project in real time, with comments and version history.
Are my documents private?
Yes. Each project is only available to you and the people you invite. Data travels over HTTPS and compilation is isolated.