🔥 iptables Rule Builder
Visual firewall rules · Chain/table selector · Copy command
Rule Configuration
Table
filter
nat
mangle
raw
Chain
INPUT
OUTPUT
FORWARD
PREROUTING
POSTROUTING
Action
Append (-A)
Insert (-I)
Delete (-D)
Match Criteria
Protocol
Any
TCP
UDP
ICMP
All
Interface (in)
Source IP
Source Port
Destination IP
Destination Port
Match Extensions
Connection state
Rate limit
States
NEW
ESTABLISHED
RELATED
INVALID
Limit
Target
Target Action
ACCEPT
DROP
REJECT
LOG
MASQUERADE
SNAT
DNAT
RETURN
Log Prefix
NAT Destination (--to-destination)
⚡ Build Rule
➕ Add to List
Generated Command
📋 Copy
iptables -A INPUT -j ACCEPT
Rule List
📋 Copy All