Compliance
GSTIN validator
Check structure and check digit before checking official status.
Open tool →BharatTenders · Bid utilities
Everyday tools for stronger tender submissions.
Prepare documents, validate basic identifiers, calculate BOQ economics and review bid readiness in one place. Open a tool below to use it.
Tender tools
Documents
Merge PDFs
Combine annexures into one PDF in your browser.
Open tool →Documents
Extract pages
Create a PDF with the exact page ranges needed.
Open tool →Documents
Optimise PDF
Reduce structural overhead; inspect portal size compliance.
Open tool →Documents
Visible sign & stamp
Place visible signatory text on PDFs (not a DSC).
Open tool →Commercial
BOQ calculator
Calculate item totals, GST and indicative contribution.
Open tool →Submission
Bid readiness checklist
Review mandatory documents and final bid preparation.
Open tool →Submission
Portal filing checklist
Track e-filing steps and submission evidence.
Open tool →Interactive workbench
GSTIN format validation
Checks syntax and checksum locally. It does not query government GST records.
Merge order follows the file selection order. Digitally signed documents may lose signature validity when rewritten.
Optimises PDF structure; it does not guarantee reduction to a specific portal size limit. Always inspect output and preserve signed originals.
A visible mark is not a Class 3 DSC or a legally authenticated digital signature. Check the tender requirements.
A general pre-submission checklist. Tender-specific clauses take precedence.
Check the official portal instructions; BharatTenders does not file bids automatically.
PDF processing uses pdf-lib loaded from a public CDN when online; PDF files remain in the browser. Do not upload confidential documents to untrusted sites. Preserve originals and verify the final bid against the issuing authority’s requirements.
Beyond document utilities
130-point FitCheck
Identify eligibility gaps and evidence requirements.
Open FitCheck →Detailed tender report
Seven decision gates, risk findings and expert review.
Analyse tender →Corrigendum tracker
Record changes, revised deadlines and tasks.
Track changes →