DOI Link Builder
Clean and format DOI identifiers.
Ready when you are.
Enter your values and select Calculate to see your result here.
Paste a DOI or DOI URL and get a clean, shareable https://doi.org/ link.
How it works
Method: A DOI begins with a 10.xxxx prefix followed by / and a suffix. The canonical link starts with https://doi.org/.
Example: Entering 10.1038/s41586-020-2649-2 creates https://doi.org/10.1038/s41586-020-2649-2. This does not confirm that the identifier resolves.
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If you use this calculator in research, you may cite the software and report the statistical methods separately. Citation is appreciated, not required. No DOI is registered for this release.
A citation cannot replace a methods description or independent verification. Report version, statistical assumptions and data-processing choices.