PalindReceipt

PalindReceipt — Tip Smart. Stay Protected.

Calculate tips that make your bill total a palindrome—a number that reads the same forwards and backwards. This simple technique helps protect you from tip fraud. This app lets you keep a pdf copy of your receipt on file for later reconciliation with your card statement.

FEATURES: • Smart palindrome tip calculator • Customizable tip range (15-25% default) • Document scanner for receipts • PDF generation with transaction details • Location tagging (optional) • Receipt history with reconciliation tracking • Full localization: English, French, German, Spanish, Arabic

WHY PALINDROMES? If someone modifies your tip after signing, the total won't be a palindrome anymore—instantly alerting you to potential fraud.

PRIVACY-FIRST: • All data stored locally • No accounts required • No external servers