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e-Khata · BBMP · BBSCC · Any Govt. PDF
Decode Your QR String Instantly
Upload any government PDF — we extract and decode the embedded QR string in seconds.
₹29 per decode · instant result
💬 Got the property, but pending tax to pay?
A separate step from decoding the QR above — our Tax Payment Assistant helps you find out what property tax is pending and pay it with an official government challan.
Not a generic QR scanner — built specifically for the digital signature QR embedded in Indian government property documents.
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The problem: portals want the raw string, not your PDF
e-Khata, BBMP, and BBSCC documents carry a QR code that encodes a PKCS#7 digital signature —
something like 2933699+++MIIB/AYJKoZIhvc.... When you're verifying a property before
purchase, processing a bank loan, submitting to Kaveri Online, or fighting a legal dispute over
document authenticity, the system on the other end usually asks you to paste that exact string
— not upload the PDF, not send a screenshot. If you can't produce it, the verification step stalls.
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Why normal QR scanner apps fail here
This isn't a URL-style QR made for phone cameras. It's a dense, high-density data QR embedded as a
small raster image inside the PDF page — often under-resolved once the page is flattened. Google Lens
and most scanner apps either say "no QR found" or return garbled, truncated text on it.
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What you actually get
The exact, complete decoded string — document number, separator, and full signature block — shown
clearly and ready to copy in one tap. If your PDF has multiple QR codes across pages, you get all of
them, each labelled by page.
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Who this is for
Property buyers verifying an e-Khata is genuine before paying an advance
Bank / NBFC loan processing staff who need the QR string for property-backed loan files
Advocates and legal professionals checking document authenticity in a dispute
Anyone submitting to a portal or authority that specifically asks for the raw QR string, not the file
01
Upload PDF
e-Khata, BBMP, any govt. document
02
Pay ₹29
UPI · Cards · Net Banking
03
Get QR String
Exact raw string — copy instantly
QR String Extractor
Powered by server-side QR decode
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Click to upload your PDF
or drag & drop · PDF files only
Test card details:
Card: 4111 1111 1111 1111 · Expiry: any future date · CVV: any 3 digits
UPI: success@razorpay · OTP: 1234 (if asked)
Secure payment via Razorpay
No data stored
Instant delivery
Works on all govt. PDFs
Common Questions
What is the QR string used for? +
The QR string (e.g. 2933699+++MIIB/AYJKoZIhvc...) is a PKCS#7 digital signature embedded in government documents like e-Khata. It is used to verify document authenticity and is required by certain legal and banking processes.
Which PDFs does this work on? +
This tool works on e-Khata documents issued by BBMP, BBSCC, and other Karnataka municipal corporations. It supports any government PDF with embedded image-based QR codes.
Is my document data safe? +
Your PDF is processed in memory only and is never stored on any server. Once the QR string is extracted and returned to you, the file is discarded immediately.
What if the QR is not found? +
If our system cannot decode the QR from your PDF, you will receive a full refund within 24 hours. Contact us at support@salarybit.in.