twineconvert

free · in-browser · no upload

BibTeX to RefWorks
Converter

Drop your BibTeX file. We'll convert it to REFWORKS right here in your browser, your file never leaves your device.

or drop your file

Select your file here to get started

or drop your file here.

Accepts .bib, .bibtex

nothing uploaded no file size cap no signup

How it works

Three steps. No upload, no signup.

  1. 1

    Drop your file

    Click the dropzone above or drag a BibTeX from your desktop. Files of any size, there's no upload, so there's no upload limit.

  2. 2

    Convert in your browser

    The conversion runs entirely in this tab using JavaScript and WebAssembly. Your file never touches our servers, we don't have any.

  3. 3

    Download

    Get your REFWORKS the moment the conversion finishes. Convert another, or close the tab.

Files stay on your device

Your file is never uploaded. The entire conversion runs in your browser using WebAssembly. We can't see what you convert because we have no server to see it.

No file size limit

Server converters cap free users at 1-2 GB and gate larger files behind a paid plan. Since nothing uploads, our limit is whatever your browser can handle.

Free, no signup, no ads on conversions

No account required. No watermark on the output. No queue. Drop a file, get a converted file.

Why convert BibTeX → RefWorks

What this conversion is actually for

BibTeX is LaTeX or Overleaf bibliography data; this rewrites it as a RefWorks tagged file you can import into RefWorks. Goes through the unified Citation model so title, authors, year, journal, pages, and DOI carry across.

A real example

You have BibTeX references and your institution uses RefWorks. Convert here and import the tagged file into RefWorks.

Troubleshooting

RefWorks will not import the file.

In RefWorks choose Import then the RefWorks Tagged Format filter. Each record this produces starts with an RT line and ends before the next blank line.

Formats involved

About BibTeX and REFWORKS

BibTeX, BibTeX bibliography

BibTeX is the de facto bibliography format for LaTeX since 1985, plain-text entries like @article{key, author={...}, title={...}, journal={...}, year={2024}}. Used by every academic publisher's LaTeX template and supported as an import/export format by Zotero, Mendeley, EndNote, and Papers. Strengths: trivially diff-able in git, scriptable, tooling-rich. Weakness: there's no single canonical spec, so different parsers handle edge cases (special characters, cross-references, @string macros) inconsistently.

How to open

Any text editor (the format is plain text). Reference managers like Zotero, Mendeley, JabRef, BibDesk all read and write it natively.

Full BibTeX format guide →
REFWORKS, REFWORKS

REFWORKS is a file format we support converting. Detailed format information is being added, for now, drop your file in the converter above and you'll get the conversion you came for.

How to open

Most operating systems open this format with a default application; if not, search for a free reader/viewer for the format.

Full REFWORKS format guide →

You may also need

More tools people use alongside this one

Related tools

Convert other files to REFWORKS

Convert your BibTeX to other formats

FAQ

Common questions

Is this BibTeX → RefWorks converter really free?

Yes. No signup, no watermark, no daily file count limit. Every conversion runs in your browser, your file never touches our servers because there are no servers.

Where does my file go when I convert it?

Nowhere. The conversion runs entirely in your browser using JavaScript and WebAssembly. Your file is never uploaded to our servers. We don't have any servers handling files, there's nothing for us to log, store, or accidentally leak.

What's the maximum file size?

Whatever your browser can hold in memory. Practically, this means a few hundred MB on most computers, significantly larger than the 1-2 GB caps that server-upload converters charge for. Very large files (multi-GB) may require closing other browser tabs first.

Why convert BibTeX to REFWORKS?

Academic citations in LaTeX papers; reference-manager export. File interchange. The most common reason to convert is compatibility, REFWORKS works in places where BibTeX doesn't, or vice versa.

How do I open a BibTeX file in the first place?

Any text editor (the format is plain text). Reference managers like Zotero, Mendeley, JabRef, BibDesk all read and write it natively.

Does this work offline?

Once the page is loaded, the conversion itself runs entirely offline. The first time you use a tool, your browser downloads the conversion library (a one-time cache). If you reload while offline, the page won't load, but you can install the site as a Progressive Web App for full offline use.

Can I convert multiple files at once?

Single file at a time for now. Batch conversion is on the roadmap, for now, drop one file, download the result, then convert the next.