About IgnioHQ
Free tools. Just the numbers.
Why this exists
IgnioHQ started from a familiar annoyance: searching for a simple mortgage calculator and getting funneled through a lead-gen form before ever seeing a number. Every tool here does the opposite — enter your numbers, get your answer, no account, no email capture, no "contact an advisor" wall in the way.
What we build
Single-purpose utility tools: calculators, converters, and generators that each do one job well — a mortgage calculator, a subnet calculator, a paycheck calculator, a timezone converter, and more. Every tool runs entirely in your browser; nothing you type gets sent to a server or stored anywhere. See the full list on the homepage.
How we work
Each tool is built to be fast, mobile-friendly, and as accurate as we can make it — figures like tax brackets and dictionary data are sourced from primary references (the IRS, the Tax Foundation, hunspell/dictionary projects) and documented alongside the code. Tools that estimate something inherently uncertain (a due date, a take-home paycheck) say so plainly and explain their math, rather than presenting a guess as a fact.
Get in touch
Found a bug, or want a tool we don't have yet? Visit the contact page.