402 tools
Convert Word, Excel, PowerPoint, text and CSV, make a CV or invoice, Bijoy to Unicode, Taka in words
All in this category99 tools
Make passport photos, set picture size and KB for forms, get text out of a picture, crop, rotate and convert JPG, PNG, WebP, HEIC
All in this category213 tools
Protect or unlock, hide sensitive details, compare two files
All in this category647 tools
Calculators, health and money tools, typing tests, timers and device checks for daily life.
All in this category254 tools
Fill and sign PDF forms, visa and passport photos, screen recorder, video tools, barcodes, letters and tax calculators, all free and private.
All in this categoryCategory
Specialist calculators are only useful when you understand the rules behind the numbers. These guides explain what each professional calculator does, which inputs matter, how to read the result and where the official rules come from, covering payroll and tax, immigration and visas, housing, business compliance, engineering and science. Every guide links to a free tool that runs in your browser and keeps your figures private.
318 guides
See what rolling negative equity into a new car loan does to your loan, payment and interest. Free, private and no sign-up.
Compare the ATO cents per kilometre method with the logbook method for your car deduction. Free, private and no sign-up.
Find the most an employer can garnish from your pay under the federal limits. Free, private and no sign-up.
Find the W-2 salary that matches a 1099 contractor rate after self-employment tax and benefits. Free, private and no sign-up.
See how much a higher fund fee costs you in retirement savings over the years. Free, private and no sign-up.
See how a 401(k) contribution changes your take-home pay, tax and employer match. Free, private and no sign-up.
Calculate the voltage drop of a copper or aluminium wire and the smallest AWG size that stays under 3%. Free, private and no sign-up.
Check whether your gifts need a gift tax return and how much lifetime exemption they use. Free, private and no sign-up.
Estimate the monthly income an annuity can pay, with a deferral period and yearly increases. Free, private and no sign-up.
