Formula Tools by Topic
Browse tools by topic: data cleaning, loans, SEO, inventory, subscriptions, and more.
Free Email Extractor & Data Clean Up Tools
Pull emails, domains & clean messy data in seconds
Loan Payment Calculator
Figure out monthly payments for any loan type
Free SEO Toolkit — URL Slugs, Meta Length & UTM Links
Create clean URLs, check meta lengths & build UTM links
Inventory Reorder Alert & SKU Lookup
Get reorder alerts, match SKUs & find missing data
Free Excel Subscription Tracker Template & Formula (2026)
Track renewals, billing cycles & expiry dates
Letter Grade Calculator Excel — Class Average, Pass Rate & Attendance
Convert scores to grades, calculate averages & track attendance