> For the complete documentation index, see [llms.txt](https://docs.overleaf.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.overleaf.com/troubleshooting-and-support.md).

# Troubleshooting and Support

- [Troubleshooting and support](https://docs.overleaf.com/troubleshooting-and-support/troubleshooting-and-support.md)
- [Fixing LaTeX errors](https://docs.overleaf.com/troubleshooting-and-support/fixing-latex-errors.md): Use Overleaf's error pane to find and understand errors that are reported by the LaTeX compiler.
- [Fixing errors in generated files](https://docs.overleaf.com/troubleshooting-and-support/fixing-latex-errors/fixing-errors-in-generated-files.md)
- [Fixing and preventing compile timeouts](https://docs.overleaf.com/troubleshooting-and-support/fixing-and-preventing-compile-timeouts.md)
- [Optimising very large image files](https://docs.overleaf.com/troubleshooting-and-support/fixing-and-preventing-compile-timeouts/optimising-very-large-image-files.md)
- [Reducing the compile time for diagrams](https://docs.overleaf.com/troubleshooting-and-support/fixing-and-preventing-compile-timeouts/reducing-the-compile-time-for-diagrams.md)
- [Resolving PDF rendering and project loading problems](https://docs.overleaf.com/troubleshooting-and-support/resolving-pdf-rendering-and-project-loading-problems.md)
- [Font display issues in the PDF Viewer](https://docs.overleaf.com/troubleshooting-and-support/resolving-pdf-rendering-and-project-loading-problems/font-display-issues-in-the-pdf-viewer.md)
- [Resolving problems with missing images](https://docs.overleaf.com/troubleshooting-and-support/resolving-pdf-rendering-and-project-loading-problems/resolving-problems-with-missing-images.md)
- [Code Check](https://docs.overleaf.com/troubleshooting-and-support/code-check.md): Overleaf's Code Check feature provides immediate feedback that helps you avoid common LaTeX syntax errors.
- [Supported browsers](https://docs.overleaf.com/troubleshooting-and-support/supported-browsers.md): We support versions of the following browsers that have been released in the last 12 months:
- [Clearing the project cache](https://docs.overleaf.com/troubleshooting-and-support/clearing-the-project-cache.md): Removing old generated files can sometimes help resolve unexpected errors.
- [Stop on first error](https://docs.overleaf.com/troubleshooting-and-support/stop-on-first-error.md): Overleaf will attempt to continue to compile despite errors by default. Enabling Stop on first error instructs the compiler to stop as soon as an error is hit.
- [Checklist for arXiv submissions](https://docs.overleaf.com/troubleshooting-and-support/checklist-for-arxiv-submissions.md)
- [TeX Live](https://docs.overleaf.com/troubleshooting-and-support/tex-live.md): Overleaf uses the standard LaTeX TeX Live distribution, which helps ensure the compatibility and portability of your Overleaf projects.
- [LaTeX packages on Overleaf](https://docs.overleaf.com/troubleshooting-and-support/tex-live/latex-packages-on-overleaf.md): Overleaf provides all the LaTeX packages that come with a standard LaTeX installation.
- [File encodings and line endings](https://docs.overleaf.com/troubleshooting-and-support/file-encodings-and-line-endings.md): This page provides information that can help avoid and resolve problems with unsupported characters in your source files.
- [Typesetting non-Latin languages](https://docs.overleaf.com/troubleshooting-and-support/typesetting-non-latin-languages.md)
- [User support policy](https://docs.overleaf.com/troubleshooting-and-support/user-support-policy.md)