CSV to Go Converter - Generate Go Structs from CSV Data Online
Free online CSV to Go struct converter. Generate type-safe Go code with struct tags from CSV data files.
How to Convert CSV to Go Structs - Step by Step Guide
Input Your CSV Data
Paste or upload CSV data from Excel exports, database dumps, or any comma-separated file.
Example: CSV Data
id,name,email,age,is_active 1,Alice,[email protected],30,true 2,Bob,[email protected],25,false
Automatic Type Inference
The converter automatically detects column types (int, float64, bool, string) from sample data and generates typed Go struct fields.
Configure Options
Choose delimiter (auto-detect, comma, semicolon, tab, pipe), customize struct name, and toggle JSON/CSV tags.
Frequently Asked Questions
How does CSV to Go handle different delimiters?
The converter auto-detects common delimiters (comma, semicolon, tab, pipe) or you can manually select your delimiter in the options panel.
Can I convert Excel files to Go structs?
Yes! Export your Excel file as CSV first, then paste it into the converter. Excel's "Save As CSV" works perfectly.
How accurate is the type inference?
The converter analyzes sample rows to infer types. It detects int, float64, bool, and string types. You can manually adjust types in the generated code if needed.
What Go packages work with the generated structs?
Use encoding/csv with the generated structs, or encoding/jsonsince JSON tags are included. Libraries like gocsv work great with CSV tags.
Is the CSV to Go converter completely free?
Yes, totally free with no limitations. Convert unlimited CSV files to Go structs with instant results and no registration required.
External Resources & Documentation
Official Go documentation for CSV reading and writing
Popular Go library for marshaling structs to/from CSV using struct tags
Official Go blog article explaining struct tags and their usage
Practical examples of file operations in Go
Struct and field validation library using tags
Official CSV format specification and standards
Go style guide and naming conventions from the Go team
Official documentation for JSON encoding in Go
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