Warehouse ops tools I built to solve real problems
🔒 All tools run locally — no data leaves your browser
Professional data analysis for warehouse operations. 6 modules: reconciliation, validation, duplicates, SUMIF/COUNTIF, lookup, and data cleaning. Handles 10k+ rows with Excel-compatible exports.
Validates UPC-A, UPC-E, EAN-13, and EAN-8 barcodes with check digit verification. Catches scanning errors before they hit your WMS.
Stop arguing about who ordered what. Itemized bill splitting with alcohol adjustments, service quality sliders, and Venmo/Cash App payment link generator. Works offline.
Privacy-first QR code creation. Generates codes locally in your browser—no data sent to servers. Supports URLs, text, and contact cards.
See what websites can learn about your browser without cookies. Displays canvas fingerprint, WebGL info, and other tracking vectors.
Creates consistent fake identities for testing or privacy. Generates names, addresses, and other persona details locally.
Find overlapping work hours across time zones. Useful for scheduling meetings with distributed teams.
Collection of financial calculators: compound interest, loan amortization, savings goals, and debt payoff planning.