Turn a PDF into an Overleaf-ready LaTeX project
Use document-to-latex when you have a PDF but want a project you can edit, compile, and share inside Overleaf.
What to check when the ZIP does not compile in Overleaf
Uploading a PDF as an asset does not turn it into editable source. Import the reconstructed project ZIP, then check the project settings and the first error in the compile log.
Select the main document
Use New Project, then Upload Project for the ZIP. Confirm that main.tex is selected as the main document. If the project has an extra outer folder, check where the actual source and supporting files ended up.
Match the compiler
Read the generated preamble and compile log. A project using fontspec needs XeLaTeX or LuaLaTeX; choosing pdfLaTeX for it causes an error. Match the compiler to the source rather than changing packages at random.
Keep image paths intact
A missing-file error often points to an asset that was left out or renamed. Compare the path in includegraphics with the uploaded filename, including capital letters and the folder name.
Review references separately
A PDF contains visible citations, not necessarily a recoverable bibliography database. If references are undefined, inspect the labels and bibliography files. A successful compile is only the start of checking the content.
Overleaf documentation: uploading and checking an existing project
Why move a PDF into Overleaf
Overleaf is useful once a document is a real LaTeX project. A PDF alone cannot be edited collaboratively in the same way, even if it contains the final typeset result.
This workflow helps reconstruct the PDF as source files, then packages the result so you can import it into Overleaf for editing, commenting, and template changes.
It is especially helpful for papers, theses, lecture notes, and technical reports where equations and tables are too time-consuming to rebuild manually.
From PDF to Overleaf
- 01
Upload the original PDF to document-to-latex.
- 02
Review the generated LaTeX render beside the source PDF.
- 03
Download the Overleaf-ready ZIP when the result is close enough to edit.
- 04
Create a new Overleaf project from the ZIP or use the available Open in Overleaf flow.
- 05
Compile and make final corrections before sharing with collaborators.
Benefits for Overleaf users
A project structure designed for Overleaf import.
Generated LaTeX source that can be edited instead of annotating a static PDF.
Compiled preview before export, so obvious issues are visible early.
Page-by-page comparison that supports a careful review pass.
Useful for moving old PDFs into modern collaborative writing workflows.
What to check in Overleaf
- Imported projects may still need package, template, or bibliography adjustments.
- Overleaf collaboration does not remove the need to verify math and tables.
- Images and figures depend on the source PDF and selected extraction options.
- Documents with heavy custom styling may need manual LaTeX cleanup.
Common questions
Do I upload the PDF directly to Overleaf?
No. First convert the PDF into a LaTeX project, then import the resulting ZIP into Overleaf.
Can I share the converted project with coauthors?
Yes, after importing it into Overleaf you can use Overleaf's normal sharing features. Review the content first.
Does the ZIP include images?
The export includes referenced assets when they are extracted or generated by the conversion pipeline. Some figures may need manual replacement.
Is the output ready for journal submission?
It is designed to give you editable LaTeX. You should review, adapt the template, and check publisher requirements before submitting.
Can I use it with a local TeX editor instead?
Yes. The ZIP is a LaTeX project, so you can work in Overleaf or locally.
Keep exploring
Continue with nearby converter pages, pricing, or the product overview.
Convert, compare, then edit
Upload a PDF, inspect the generated LaTeX render beside the original, and review before submitting or sharing the result.