If your BibTeX file was imported via an integration (like or Mendeley ), you can often download the updated version directly from those services or refresh the link in Overleaf: Generated files | Overleaf docs
Under the "Download" section, click the Source icon.
Managing your references in a LaTeX project often requires moving files between environments. Whether you need to back up your research, share a bibliography with a colleague, or transition to a local editor, knowing how to is essential.
Scroll to the bottom and click Other logs and files .
Overleaf will generate a .zip file containing everything. Once you extract it, your BibTeX file will be in the main folder. 3. Download the Compiled .bbl File
In the left-hand file pane of your Overleaf editor, find your .bib file.
Click the Menu button in the upper-left corner of the editor.
If you want to download all project files, including your BibTeX, images, and .tex source code, use the export feature: