AdfAPI Team

Introducing AdfKit: The Ultimate NuGet Package for Atlassian Document Format Conversions

We’re excited to announce the launch of AdfKit, our comprehensive NuGet package that brings the full power of Atlassian Document Format (ADF) conversion directly to your .NET applications. While our API service has been serving thousands of developers worldwide, we recognized that many teams need the flexibility, performance, and security benefits that come with a local solution.

Why Choose AdfKit Over the API?

Enhanced Security & Privacy

With AdfKit, your sensitive documents never leave your infrastructure. Process confidential content, proprietary documentation, and sensitive data without worrying about external API calls or data transmission. Perfect for:

Converting RTF to Atlassian Document Format: New Endpoint Available

Introducing RTF to ADF Conversion: Expanding Document Format Support

We’re excited to announce a powerful new addition to the ADFAPI.dev platform: RTF (Rich Text Format) to ADF conversion. This latest endpoint expands our document conversion capabilities, making it easier than ever to migrate RTF documents into Atlassian’s ecosystem.

What is RTF and Why Convert to ADF?

Rich Text Format (RTF) is a widely-used document format that preserves text formatting across different applications and platforms. Developed by Microsoft, RTF files contain formatted text, images, and other document elements that can be opened by most word processors.

Introducing ADF Rendering on adfapi.dev

We’re excited to announce a new feature on adfapi.dev: you can now automatically render Atlassian Document Format (ADF) JSON into HTML, right in your browser.

For a while, adfapi.dev has been the go-to resource for developers working with the Atlassian Document Format — whether you’re building Jira or Confluence apps, integrating with the REST APIs, or just trying to understand how ADF works. Until now, the platform primarily focused on parsing, validating, and converting ADF through our API.

Convert HTML to Atlassian Document Format (ADF) with PowerShell and ADFAPI

Working with Jira or Confluence often means dealing with Atlassian Document Format (ADF) — the structured JSON schema behind rich text content.

Manually writing ADF is tedious and error-prone. That’s where ADFAPI comes in: a hosted API that converts HTML or Markdown into clean, valid ADF.

In this post, we’ll show you how to use PowerShell to convert HTML to ADF JSON, both from a file and directly from a raw HTML string — and how to preview the results visually in your browser.

HTML to Atlassian Document Format: The NPM Libraries You Can Use

If you’ve ever needed to get your HTML into Jira or Confluence, you know the process isn’t exactly straightforward. Atlassian uses its own JSON-based document model called Atlassian Document Format (ADF). While ADF is flexible and powerful, generating it from HTML can be a hassle.

Fortunately, there are a few NPM libraries that attempt to bridge the gap and convert HTML into ADF. In this post, we’ll walk through what’s out there today, and also show you an alternative if you’d rather not spend time running and maintaining these libraries yourself.