“xdts” File Format The General-Purpose Digital Exposure Sheet Information
An open, general-purpose format to streamline animation production
“xdts” is a general-purpose file format for handling exposure sheet information in animation production. Developed and released by Celsys, it aims to assist the digitization and efficiency of production workflows.
Through the adoption of this format, exposure sheet information can be seamlessly transferred between various applications that handle exposure sheets or animation timelines.
“xdts” is an open format that is not dependent on a specific software and that anyone can develop and implement. By encouraging widespread adoption of “xdts” across many applications, we aim to achieve frictionless data integration across tools, for the optimization of the entire animation production workflow.

Examples of apps that have integrated xdts format
- CLIP STUDIO PAINT
- Toei Animation Digital Exposure Sheet
- XDTS Viewer (Version 1.3 and later)
Case studies
The xdts format has already been adopted by many animation studios.
Integration with Clip Studio Paint
External apps that support “xdts” can be launched directly from a menu command in Clip Studio Paint. Developers interested in technical documentation to support this integration can contact us using the inquiry form below.
Before Downloading the Format Specifications
To promote the integration and widespread adoption of applications and services that use the xdts format, we have established a registration system for integrated applications and services.
Please register to have your company listed on this page as a supported app or to be featured with xdts case studies.
Download Format Specifications
Click below to download the format specifications.


