The Desktop Word Packet Processor

A Desktop Word Packet Processor
If you can decode it, you can edit it

WireEdit allows WYSIWYG editing of Pcap data in situ for any network stack at any stack layer while preserving the binary integrity of the data. Data editing is done in a break-proof manner with the lengths, checksums, offsets, and other inter and intra-packet dependencies recalculated on-the-fly for all affected packets and protocol layers.

WireEdit Base: $3600/Year

Frequently Asked Questions
What is the difference between WireEdit and other packet editing tools?

One could think of WireEdit as a Microsoft Word™ for captured network data. All other packet editing tools are very limited in their ability to edit binary encoded stack layers above TCP/UDP without breaking packet integrity. WireEdit is a full-stack packet editor by design.

Can I edit stack layer X at the network stack Y?

Short answer: By design if you can dissect X at Y, you can edit X at Y.

Install the latest WireEdit. No license is required. If you can't decode (dissect) the networking layer/stack of interest, let us know and we'll fix it. We can support any stack.

Do I need a commercial license for using WireEdit as a packet analyzer?


Do I need a commercial license for using WireEdit as a packet editor?


WireEdit is similar to what?

We are not aware of a comparable full stack packet editor, free or commercial.

I can't have outside connections. Is an offline WireEdit version available?

Yes, for qualified enterprise customers.

Can packet editing with WireEdit be automated?

Please check our SafePcap product.

Is there a CLI version of WireEdit?

Yes. Please check our SafePcap product.

Can WireEdit generate Pcap files programmatically?

Please check our FlowCoder product.

Can I do bit level editing of packet data with WireEdit?

Yes if you want to build "out of spec" or broken packets for testing purposes.

Can I add/delete an optional field to a packet with WireEdit?


Is there a consumer version of WireEdit?

WireEdit is an enterprise product. Volume discounts are available.

Is there an eval version of WireEdit?

A one-time limited eval license is available subject to Omnipacket business team approval.

Is WireEdit open source?

No. WireEdit is a proprietary, enterprise level captured network traffic editor.

Does WireEdit use Wireshark™ or Scapy code?

No. Absolutely not.

Is WireEdit a Pcap editor?

Yes and much more. Pcap itself is just a data wrapper, easy to edit.

Can I edit a "reassembled" packet?

Yes. The changes will be pushed back to the fragments the packet has been reassembled from.

Does WireEdit support 3GPP Mobile Core Protocols?

Full support for all 4G/LTE 3GPP Mobile Core protocols and interfaces including SS7, RANAP, DIAMETER, and VoLTE.

Does WireEdit support 5G Protocols?


Do you support editing of ASN.1 based protocols?

Yes, absolutely! Watch this short video: Editing GSM Mobile Application Part.

How can I evaluate a full version of WireEdit?

Please contact us.

How do I get a quote?

Please contact us.