Zero-Egress
Security Moat
Legacy financial tools upload your highly confidential financial files to remote servers. StatementConverter operates differently. We run high-performance parser algorithms directly inside your browser's local memory (RAM).
WebAssembly Kernel Sandbox
When you drag and drop a PDF statement, the file remains locked on your device. Our platform compiles visual layout coordinates and parsing engines into a client-side **WebAssembly (Wasm)** binary. This sandbox allows near-native performance C++ compilation directly on your computer's CPU. The conversion processes page coordinates, extracts tables, and maps balances without sending a single byte over the internet.
V8 Sandbox protection limits local page data leakage.
Files reside ephemerally in volatile memory with zero disk writes.
Closing the browser tab completely destroys the memory context.
Air-Gapped Simulation
Our parsing environment simulates a physical air-gap network. Because the local node executes the coordinates within client-side memory, you can safely turn off your Wi-Fi, run the conversion completely offline, and get the exact same output. No external APIs, no data leakage.
Cryptographic local Decryption
Many financial institutions (such as HDFC, State Bank of India, ICICI, PNB, Canara, and Axis Bank) protect statement PDFs with user-specific encryption keys (like Customer IDs, passwords, or personal details) to prevent unauthorized access.
Online converters that run on the cloud force you to enter these sensitive passwords on their servers, storing them in database logs. On StatementConverter, **your password never leaves your browser RAM.** Our WebAssembly decrypter parses the PDF's native security dictionary locally. The password you enter is processed temporarily in transient memory stack frames, used to unlock the document representation, and immediately overwritten in memory. It is never logged, never cached, and never transmitted.
Security Moat Comparison
Legacy Cloud Converters
- ✕ Statements are uploaded to third-party cloud servers.
- ✕ Financial logs and transactions are saved in remote databases.
- ✕ Exposed to server breaches, data leaks, and employee snooping.
- ✕ Decryption passwords are sent over the network to the server.
- ✕ Difficult to pass strict corporate security or SOC2 audits.
StatementConverter Protocol
- ✓ Statements remain strictly on your local machine.
- ✓ Zero server-side logs or database storage of financial logs.
- ✓ 100% immune to data breaches (nothing is uploaded).
- ✓ Passwords are processed locally in browser RAM.
- ✓ Zero compliance friction — GDPR, CCPA, and DPDP ready.
Compliance Mandates
Because our zero-egress protocol avoids storing, hosting, or reading personal financial statements on our servers, we satisfy the world's most rigorous data compliance parameters natively.
Verify Our Moat (Audit Guide)
We do not ask for blind trust. We believe in security through absolute transparency. If you are an IT auditor, developer, or security analyst, you can verify our zero-egress claims in 60 seconds:
- Open the converter page inside Google Chrome, Firefox, or Microsoft Edge.
- Press F12 (or right-click and choose **Inspect**) to open the browser's Developer Tools.
- Go to the **Network** tab at the top of the Developer Tools panel.
- Select any bank statement PDF and drop it into the converter.
- Click **Convert**. You will see the Excel output generated instantly, but **zero network requests** will be sent. The network monitor remains completely idle, proving that no document data was transmitted to the internet.
Security & Encryption FAQ
Is it safe to enter my bank statement password on StatementConverter?
Yes. The password you enter is used strictly by the WebAssembly decryption libraries inside your browser. It is processed in volatile memory (RAM) and is permanently deleted as soon as the PDF is decrypted. It is never sent over the internet or saved to our servers.
Do you store any logs of my parsed financial data?
No. Because the parser engine runs entirely client-side, our servers have no visibility into your accounts, transaction narration details, balances, or names. We only log billing transaction details (managed safely by Razorpay) and anonymous success/error rates for performance monitoring.
What happens to the PDF files after conversion?
Nothing. We do not store them because we never receive them. The PDF file is read from your local storage directly into your browser's memory, processed, and the resulting Excel/CSV file is downloaded locally. Closing the tab purges all data from RAM.
How does the platform comply with financial regulations like PCI-DSS?
All subscription billing is handled securely through Razorpay, a PCI-DSS certified payment processor. StatementConverter does not collect, store, or transmit your credit card numbers or banking passwords, keeping our infrastructure out of scope for cardholder data auditing.
Ready to audit?
Test our visual coordinate mapping parser engine yourself. Convert your bank statement in our secure, zero-storage local node.