Database utility

JDBC URL Parser & Builder

Parse database connection strings, inspect host, port, database, service names, and connection parameters, then build clean JDBC URLs for Java apps.

Parse or build a JDBC URL

Supports common PostgreSQL, MySQL, SQL Server, and Oracle-style thin connection strings.

Ready

Paste a JDBC URL or use the builder fields.

JDBC URL input

Parsed JSON

Copy or download for debugging notes.


          

        

        

          

          

          

          

          

        

        

          
Vendor-

          
Host-

          
Database-

          
Parameters0

        

        

          
Parsed fields

          
Warnings
  • No URL parsed yet.

        

      


      

        
JDBC URL parser for database connection debugging

        
A JDBC URL contains the database vendor, host, port, database name, service identifier, and driver-specific parameters used by Java applications. This parser makes long connection strings easier to review before they are added to application properties, environment variables, connection pools, or deployment notes.

        
Use this tool when you are checking Spring Boot datasource settings, connection pool configuration, deployment environment variables, migration notes, or copied JDBC examples from documentation. It is especially useful when a URL contains mixed separators such as question marks, ampersands, semicolons, service names, database names, or driver-specific flags.

        

          
Inspect connection parts
Break a URL into vendor, host, port, database or service name, and parameter entries.

          
Build clean examples
Generate common JDBC URL patterns without memorizing every separator and prefix.

          
Find risky values
Highlight connection strings that appear to contain usernames or passwords before sharing.

        

        

          

            
Common JDBC URL searches this page targets

            
    
              
  • JDBC URL parser online
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  • JDBC connection string builder
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  • Parse PostgreSQL JDBC URL
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  • SQL Server JDBC URL format
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  • Database connection string parser
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            What does a JDBC URL parser do?
            
A JDBC URL parser breaks a Java database connection string into vendor, host, port, database or service name, and driver parameters so developers can inspect it more easily.

          

          

            Which JDBC URL formats are supported?
            
The tool supports common PostgreSQL, MySQL, SQL Server, and Oracle-style thin JDBC URL patterns, including service-name and SID-style examples.

          

          

            Does this tool send connection strings to a server?
            
No. Parsing and building happen in the browser, so pasted connection strings stay on your device.