Choose
Open a protocol and select the message type you want to compose.
← Packet parserCOMPOSE / TLS
Packet composition desk
TLS packet generator↗
Build TLS network packets from structured fields, then export the generated packet as hexadecimal, Base64, or a binary file for protocol testing and analysis.
HEXBASE64BIN
ACTIVE PROFILE
TLS
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Field sequence
Arrange typed fields in output order.
GENERATED DATANO DATA
Generated byte ranges will appear here.
00000 LINES
Compose
Fill the profile fields, or arrange your own typed field sequence.
Export
Copy Hex or Base64, download a binary file, or verify it in the parser.
Build TLS packets from structured fields
Use this TLS packet generator to compose record content types, versions, and encrypted payloads from structured values. The generated bytes can be copied as Hex or Base64, downloaded as BIN, and sent to the TLS parser for verification.
01Choose a TLS message profile when a template is available, or switch to Field sequence to arrange typed values manually.
02Numeric fields support explicit byte order where applicable; text, Hex, and Base64 fields preserve the exact bytes you enter.
03Generated output is intended for protocol tests, parser fixtures, interoperability checks, and controlled packet analysis.
Frequently asked questions
What can I generate for TLS?
You can compose record content types, versions, and encrypted payloads with the available TLS profile fields, then export the resulting application-layer bytes as Hex, Base64, or a binary file.
Can I verify the generated TLS packet?
Yes. Use Verify in parser to open the matching TLS parser with the generated bytes preloaded.