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🔌 Random Port Generator
Generate random port numbers for development and testingGenerate random port numbers with customizable ranges, exclusions, and batch generation capabilities for development and testing purposes.
Options
Min Port:
Max Port:
Count:
Exclude common ports
Exclude well-known ports like HTTP (80), HTTPS (443), SSH (22), etc.
Exclude used ports
Exclude ports that are commonly used by system services
Custom exclusions
Enter port numbers separated by commas or spaces
Port Ranges
System Ports
System reserved ports, requires admin privileges
1-1023
Registered Ports
Application registered ports
1024-49151
Dynamic Ports
Temporary ports for client use
49152-65535
Common Ports
21
FTP
protocolFile Transfer Protocol
22
SSH
protocolSecure Shell
23
Telnet
protocolTelnet Protocol
25
SMTP
protocolSimple Mail Transfer Protocol
53
DNS
protocolDomain Name System
80
HTTP
webHypertext Transfer Protocol
110
POP3
protocolPost Office Protocol
143
IMAP
protocolInternet Message Access Protocol
443
HTTPS
webHTTP Secure
3306
MySQL
databaseMySQL Database
5432
PostgreSQL
databasePostgreSQL Database
27017
MongoDB
databaseMongoDB Database
6379
Redis
databaseRedis Cache Database
8080
HTTP Alt
webAlternative HTTP Port
3000
Node.js
developmentNode.js Development Server
5000
Flask
developmentFlask Development Server
8000
Django
developmentDjango Development Server
9000
Play
developmentPlay Framework Server
9200
Elasticsearch
databaseElasticsearch HTTP
9300
Elasticsearch
databaseElasticsearch Transport