• Precision Conversion Engine
GSTR 1 & GSTR 3B PDF to Excel Converter
No-upload GST PDF to Excel converter — automate your GST reconciliation with high accuracy and 100% local-first security.
Upload Returns
Securely process your GST files locally.
Drop PDFs here
or click to uploadUpload 1-24 GSTR1 & GSTR3B PDFs (max 5MB each)
or click to uploadUpload 1-24 GSTR1 & GSTR3B PDFs (max 5MB each)
Zero Data Risk
100% Client-Side Processing. Your data never leaves your device. Compliant with institutional data policies.
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The Precision Process
01
Upload
Drop your official PDF returns securely into the local engine.
02
Validate
Engine parses tables and cross-checks data integrity instantly.
03
Export
Download structured Excel files ready for reconciliation.
GSTR PDF to Excel Converter FAQs
Do I need to upload my GSTR-1 or GSTR-3B PDF to a server?
No. GST Reco Pro is a no-upload GSTR PDF to Excel converter — all parsing and Excel generation happens locally inside your browser, and your files never leave your device.
How many GSTR PDFs can I convert in one batch?
You can upload and convert 1 to 24 GSTR-1 and GSTR-3B PDFs in a single batch, with a maximum file size of 5MB per PDF.
What data does the GSTR-1 and GSTR-3B PDF to Excel converter extract?
For GSTR-1: B2B, B2CL, and B2CS invoices, HSN summary, documents issued, and credit/debit notes. For GSTR-3B: outward and inward supplies liable to reverse charge, eligible ITC breakdown, exempt/nil-rated supplies, and interest and late fees.
Can I convert GSTR-1 and GSTR-3B PDFs in the same batch?
Yes, GST Reco Pro automatically detects and classifies each PDF as GSTR-1 or GSTR-3B, so you can mix both in a single upload batch.