Tcpreplay
Replay captured network traffic for testing IDS and security tools.
Open the official app on tcpreplay.appneta.com
This tool is hosted by its maintainers. Click below to open tcpreplay.appneta.com in a new tab — it's their official demo.
Browse network tools →What's next with Tcpreplay?
Choose how you want to get started.
Use it free
Open the official tool or demo — no account needed.
Self-host it
Run the open-source version on your own infrastructure.
What is Tcpreplay?
Tcpreplay is a free packet replay used by professionals and enthusiasts.
How it works
How Tcpreplay works — see the article below for details on this network tools tool.
How to use it
- 1Open the Tcpreplay tool, enter your input, and get your result instantly.
What it can do
- packet replay
Use cases
Assumptions and limitations
Assumptions
- source: https://github.com/appneta/tcpreplay
- license: GPL-2.0 — free to use
- privacy: Self-hosted — you control your data
Limitations
- Self-hosted — requires setup, maintenance, and your own infrastructure.
- Relies on an external source (github.com); availability depends on that service.
- Focused on the network tools category: Replay captured network traffic for testing IDS and security tools..
Understanding the result
Replay captured network traffic for testing IDS and security tools.
Tool details
- Clearly flagged when a network request is needed.
- No account, no sign-up, and no tracking of your content.
- Powered by (MIT).
- Built with
- (appneta/tcpreplay)
- License
- MIT
- Runs locally
- No — requires a network request
- Verification
- Not yet verified
- Input
- Query
- Output
- Text
Built with appneta/tcpreplay. OpenToolVault provides the discovery and browser interface while crediting the original project maintainers.
- Built with
- License
- MIT
Open-source project
OpenToolVault is an independent directory. We are not affiliated with or endorsed by this project.
References
- / — GitHub Repository
Upstream project · GitHub
- GPL-2.0 License
Upstream project