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GSTR-01 Offline Tool

Generate GSTR-1 from Excel with validation

About the Application

GSTREase is a high-speed offline GSTR-1 preparation tool that enables users to generate return-ready JSON files directly from Excel templates with built-in validation and error control. Designed for accountants, tax practitioners, and businesses, the tool simplifies return preparation by reducing portal dependency and manual corrections. With support for large datasets, structured workflow guidance, and performance-focused processing, GSTREase helps ensure faster and more reliable GST filing preparation.

Product Features

  • Drag-and-drop Excel import
  • High-speed GSTR-1 compilation
  • Field-level validation engine
  • Automatic tax value correction
  • Mismatch detection
  • Structured diagnostic logs
  • Template-guided column mapping
  • Bulk row processing
  • Offline desktop operation

Release History

Version Date Changes
0.0.4.0 11 Mar 2026 - Fixed application update issue
- Added Tally sales data import
- Automatic calculation of taxable values and GST amounts
- Improved data processing logic for invoice generation
- Performance improvements during data import
- General bug fixes and stability improvements
0.0.3.0 21 Feb 2026 - Added ValidationRule foundation
- Introduced rule codes and centralized AddIssue()
- Separated Errors / Warnings / Repairs
- Added branded Summary sheet with dashboard
- Improved Excel report structure and traceability
- Added RootHash engine version tagging

Moves GSTREase toward professional-grade compliance reporting.
0.0.2.0 11 Feb 2026 - Auto Tax repair
- UI Improvement
- BOM fix
- Json compitable
- Many More
0.0.1.0 10 Feb 2026 Initial Release