PayU Hash Verification Tool

Advanced callback data parser and hash verification system with intelligent field mapping

Callback Data Parser

Paste your PayU callback response data to auto-fill the form below

Supported Formats & Features:
URL Parameters URL-Encoded Data JSON Format PHP Array Key-Value Pairs
Auto URL Decoding: Automatically decodes + → space, %40 → @, %3A → :, etc.
Smart Field Mapping: additionalCharges → additional_charges, splitInfo → splitInfo
Usage: Paste data → Parse & fill → Hash logic will auto-select based on the data → Enter salt → Verify

Hash Verification System

Verify payment response hash values with multiple algorithm variations

Hash Verification Logic sha512(SALT|status||||||udf5|udf4|udf3|udf2|udf1|email|firstname|productinfo|amount|txnid|key)