CRediT Statement Builder

Author contribution statement builder · CRediT Contributor Roles Taxonomy (ANSI/NISO Z39.104-2022)

Purpose: record who did what on this paper using the 14 standard CRediT contributor roles, then export a ready-to-submit contribution statement.

How this works: add every author, tick the roles each person contributed (with an optional Lead / Equal / Supporting degree), then copy or download the generated statement. Everything runs in your browser — nothing is uploaded, stored, or sent anywhere.

1. Paper details

Paper title

Journal or venue

Corresponding author name

2. Authors

Add every contributing author. Use the arrows to set author order.

3. Role assignment

For definitions of each role, see the full CRediT role reference at the bottom of this page.

Tick every CRediT role each author contributed. Optionally set a degree of contribution.

4. Statement preview

By author By role

5. Export

Downloads save a file to your device. Nothing on this page is uploaded or saved elsewhere.

CRediT role reference

Full definitions for each of the 14 CRediT Contributor Roles (ANSI/NISO Z39.104-2022).

Role	Definition