Is it possible to integrate a web-based editable PDF/Word editor into Creatio?

Hello Team,

We are currently evaluating the possibility of enabling a web-based document editor (PDF or Word) inside our Creatio environment that would allow the following:

• Inline document viewing.
• Direct editing within Creatio (text, annotations, etc.).
• Automatic or manual saving of changes back into the attachments section

From our understanding, Creatio natively supports only file preview and download. Therefore, we would like to clarify:

1. Is there any official connector in the Marketplace or an out-of-the-box feature in Creatio that supports this functionality?
2. If not, what recommended alternatives would you suggest (e.g., integrating external libraries into a Creatio module)?
3. Are there any best practices or guidelines from Creatio for handling such third-party editor integrations?

We appreciate your guidance and look forward to your recommendations.