BibTeX Cleaner
Check a .bib file against your LaTeX / Overleaf project.
It flags missing, unused,
redundant and misused entries, and
lets you download a cleaned .bib with the unused ones
removed.
Everything is read and checked locally. Your files are never
uploaded.
Upload
BibTeX file(s)
Drop one or more
.bib files here, or
LaTeX sources
Drop a folder,
.tex files, or an Overleaf
.zip, or
Recent checks New
Stored on this device only — nothing is uploaded. Click a row to reopen it.