GSTR-1 JSON to Excel Converter
Convert your complicated GSTR-1 JSON files directly into readable Excel spreadsheets. 100% Free and works completely inside your browser. No data is uploaded to our servers.
Success! Your Excel file has been generated and should download automatically.
Error parsing JSON. Please ensure it is a valid GSTR-1 JSON file.
Why use our GSTR 1 JSON to Excel Tool?
The Goods and Services Tax Network (GSTN) provides the GSTR-1 offline return data in JSON format which can be incredibly hard to read. Our GSTR-1 JSON to Excel Converter makes it simple by parsing all internal records (B2B, B2C, CDNR, etc.) and placing them in a structured Excel spreadsheet.
Frequently Asked Questions
How do I convert GSTR-1 JSON to Excel offline?
Simply drag and drop your GSTR-1 JSON file downloaded from the GST portal or generated by your ERP into our tool. It will instantly convert it to a structured Excel (.xlsx) file completely offline.
Is it safe to convert GSTR-1 JSON online?
With our tool, yes. The conversion from GSTR-1 JSON to Excel happens entirely within your web browser. Your financial data is never sent to our servers.
Why should I convert GSTR-1 JSON to Excel?
Converting GSTR-1 JSON to Excel allows you to easily read, filter, and reconcile your outward supplies and B2B invoices before filing, ensuring maximum accuracy for 2026 audits.
Does the tool separate B2B and B2C invoices?
Yes, the generated Excel file contains separate sheets for B2B, B2CL, B2CS, CDNR, and HSN summaries, matching the exact structure of the GST return.
Can this tool handle large GSTR-1 JSON files?
Yes, because it runs locally using your device's memory, it can process large JSON files with thousands of invoices much faster than cloud-based converters.
Is this tool updated for the latest 2026 GST schemas?
Absolutely. The converter is fully compatible with the GST 2.0 schemas introduced for FY 2025-26.
Do I need Microsoft Excel installed to use this tool?
No, you don't need Excel to run the tool, but you will need Excel, Google Sheets, or a compatible spreadsheet viewer to open the downloaded .xlsx file.
Can I edit the GSTR-1 data after converting to Excel?
Yes, you can edit the downloaded Excel file. However, to file it on the portal, you will need to convert it back to JSON using the official GST offline utility.
Are there any file size limits?
There are no strict file size limits imposed by our servers since the processing happens in your browser. However, extremely large files (50MB+) may slow down your browser.
Is the GSTR-1 JSON to Excel tool free?
Yes! It is completely free and works beautifully directly in your browser. No sign-ups needed.