Frequently Asked Questions
What is agentpng?
agentpng is a free web tool that converts AI coding agent sessions into beautiful, shareable images. It supports transcripts from Claude Code, Kiro, Cursor, and Codex.
Which AI coding agents does agentpng support?
Claude Code, Kiro, Cursor, and Codex are fully validated. Gemini CLI, Copilot CLI, and ChatGPT have parsers but still need testing — submit suggestions or issues on GitHub.
For any other agent, use the generic format with User: and Assistant: prefixes:
User: How do I deploy to S3? Assistant: Use the AWS CLI: ```sh aws s3 sync ./dist s3://my-bucket ```
How do I use agentpng?
Paste your AI agent session transcript into the text area or drag-and-drop a session file. agentpng parses the conversation and renders it as a styled card you can export as a PNG image.
Is agentpng free?
Yes, agentpng is completely free. It runs entirely in your browser — no data is uploaded to any server.
What file formats are supported?
agentpng accepts .jsonl, .json, .txt, .md, and .log files. You can also paste session content directly into the text area.
Is my data private?
Yes. agentpng runs entirely in your browser. No session data is sent to any server — everything is parsed and rendered client-side.
Can I customize the output image?
Yes. You can choose from multiple syntax highlighting themes, adjust the card width, toggle tool calls, timestamps, and thinking blocks, and select specific messages to include.
What inspired agentpng?
agentpng was inspired by Carbon, a popular tool for creating beautiful images of source code.
What was agentpng built with?
agentpng was built with Kiro, an Agentic AI IDE that uses specs, steering, and hooks to guide development. Kiro helped scaffold the parsers, components, and export logic for agentpng.