The Desktop Word Packet Processor
![]() |
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.
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.
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.
No.
Yes.
We are not aware of a comparable full stack packet editor, free or commercial.
Yes, for qualified enterprise customers.
Yes, the CLI version of WireEdit is available.
Yes.
Please check our FlowCoder product.
Yes if you want to build "out of spec" or broken packets for testing purposes.
Yes.
WireEdit is an enterprise product. Volume discounts are available.
A one-time limited eval license is available subject to Omnipacket business team approval.
No. WireEdit is a proprietary, enterprise level captured network traffic editor.
No. Absolutely not.
Yes and much more. Pcap itself is just a data wrapper, easy to edit.
Yes. The changes will be pushed back to the fragments the packet has been reassembled from.
Full support for all 4G/LTE 3GPP Mobile Core protocols and interfaces including SS7, RANAP, DIAMETER, and VoLTE.
Yes.
Yes, absolutely! Watch this short video: Editing GSM Mobile Application Part.
Please contact us.
Please contact us.