Enter a web page URL containing table data to automatically extract structured data
Paste your Insert SQL data or drag SQL files here
Paste INSERT SQL statements or upload .sql files. The tool intelligently parses SQL syntax and extracts table data, supporting multiple SQL dialects and complex query statement processing.
Edit data using our professional online table editor. Supports deleting empty row data, removing duplicate rows, transposing data, sorting by rows, regex find & replace, and real-time preview. All changes will automatically convert to Avro Schema format with simple and efficient operation and precise reliable results.
Generate standard Avro schema definitions with support for data type mapping, field constraints, and schema validation. Generated schemas can be directly used in Hadoop ecosystems, Kafka message systems, and other big data platforms.
Note: Our online conversion tool uses advanced data processing technology, runs completely in the browser, ensures data security and privacy, and does not store any user data.
SQL (Structured Query Language) is the standard operation language for relational databases, used for data query, insert, update, and delete operations. As the core technology of database management, SQL is widely used in data analysis, business intelligence, ETL processing, and data warehouse construction. It's an essential skill tool for data professionals.
Apache Avro is a data serialization system that provides rich data structures, compact binary format, and schema evolution capabilities. Widely used in big data processing, message queues, and distributed systems. Its schema definition supports complex data types and version compatibility, making it an important tool for data engineers and system architects.