Excel to Array Converter

Convert Excel files to programming language array code

Drag and drop or click to select a file

Select File

Supported Formats: XLSX, XLS, CSV, ODS

Language Selection: Choose the programming language for output at the top

File Upload: Drag or select an Excel file for conversion

Adjust Settings: Configure output format and processing options

Use Code: Copy or download the generated array code

Free JSON formatting | Syntax highlighting, real-time validation, secure browser processing

Free Markdown↔HTML conversion | 4 themes (GitHub/minimal/classic/modern), real-time preview

Free CSV↔JSON conversion | Auto-detect bidirectional, file upload, no server storage

Free YAML↔Properties conversion | Spring Boot support, nested structure, comment preservation