Upload CSV files or directly paste CSV data. The tool intelligently recognizes various delimiters (comma, tab, semicolon, pipe, etc.), automatically detects data types and encoding formats, supporting fast parsing of large files and complex data structures.
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.
CSV (Comma-Separated Values) is the most widely used data exchange format, perfectly supported by Excel, Google Sheets, database systems, and various data analysis tools. Its simple structure and strong compatibility make it the standard format for data migration, batch import/export, and cross-platform data exchange, widely used in business analysis, data science, and system integration.
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.