Supported files

The files you can edit, display and import in a PrismaTex project.

Files you can edit

Type	Extensions
LaTeX sources	.tex
Bibliography	.bib, .bst
Classes and styles	.cls, .sty
Text and data	.txt, .md, .json, .yaml, .yml, .csv, .tsv

These files open in the code editor and can be edited by several people in real time.

Files that are displayed but not edited

Images (.png, .jpg, .pdf…) and other binary files can be added to the project and used in your documents, for example with \includegraphics. They don't open in the code editor.

Which image format?

With pdfLaTeX, XeLaTeX or LuaLaTeX, prefer PNG or JPG for photos, and PDF for vector charts and diagrams.

What you can import

Import	How	Limit
Files and folders	Files tab, + button, then Upload files or Upload folder	200 MB per file
A whole project	Your Projects page, Import menu, then Upload .zip project	200 MB
The sources of an arXiv paper	Your Projects page, Import menu, then From arXiv	—
A PDF to convert to LaTeX	Import a PDF button on the home page	40 MB
A document template	Upload template (.zip)	—

Large files are sent in pieces: if your connection is slow or drops, the upload resumes where it stopped.

See also Create or import a project and Convert a PDF to LaTeX.