AmufoYour free workshop for everyday things.

Free tools · nothing uploaded

Business tools

Small administrative jobs, done without signing up for anything.

See the 12 tools ↓

12 free tools · nothing to sign up for

Free · in your browser

All 12 tools

Baked Goods Pricing Calculator for Home Bakers

What a cookie really costs you, and what to charge for it.

Holiday Hours Sign Maker

A door sign with your holiday hours, every weekday filled in.

House Manual Maker for Vacation Rentals

The booklet on the kitchen table that answers the guests' questions before they call.

Invoice Generator

A clean invoice you print straight to PDF.

Mileage Log for Taxes With the 2026 IRS Rates

Every trip at the rate for its date, totaled and ready to print.

QR Code Generator

Static codes that never expire and track nobody.

QR Code Scanner

Scan a code that is already an image, and see where it goes before you go there.

Tear-Off Flyer Maker With Phone Number Tabs

A notice-board flyer whose tabs carry your number away.

Thank You for Your Order Cards, Ready to Print

The card on top of every order, typed once and printed by the sheet.

Timesheet Calculator with Lunch: Printable Time Card

Hours and lunch breaks totaled on a signed paper time card.

Two Weeks Notice Letter Maker

A finished two weeks' notice letter from your details.

Wi-Fi Sign Maker With a QR Code to Join

Guests point the camera at the sign and they are online.

Guides for these tools

Last-minute printable Christmas gifts you can make tonight: Pick the person, open the maker, type the names, print. Free last-minute Christmas gifts for kids, grandparents, a class, neighbours and coworkers.
How to Scan a QR Code From a Screenshot (Any Device): Scan a QR code from a screenshot or photo on iPhone, Android, Windows or Mac: where each method processes your picture, and why a code will not scan.
Wedding kids' table activities you can print at home: Wedding kids' table activities that print at home: a memory game with the guests' faces, coloring pages from your own photos. All free.
How do you write a two weeks notice?: How to write a two weeks notice: four things every letter needs, last working day computed both ways, and a maker that builds the finished letter free.
Thanksgiving kids' table ideas you can print at home: Thanksgiving kids' table ideas that print at home: coloring pages from your own photos, typed place cards and a paper-tablecloth trick. All free.
How to work with PDFs without Adobe Acrobat: Merge, split, build and print PDFs using only a browser, and know which jobs genuinely need real software.
Why upload-based file tools are a privacy problem: Most free online converters upload your file to a server. Here is what that actually means, when it matters, and how to tell the difference in ten seconds.

Related worlds

Work & career: papers you make yourself: the two weeks notice maker, the signable time card and the invoice generator collected on one page

The business tools on most sites are bait to win your email address: free until the useful part, then an account, then a subscription. These are not. The invoice prints straight to PDF through your browser, and the QR codes encode your data directly rather than pointing at a redirect service, a middleman website the code sends people through, which can change its pricing or shut down.

That second point matters more than it sounds. A QR code on a printed poster or a business card outlives the company that generated it, unless the code was a short link, a web address that runs through that company’s server first.

Questions

Do the QR codes expire?

No. The data is in the pattern itself, not on a server, so there is nothing that can be switched off.

Can I use the invoice for real invoicing?

Yes, it is free to use commercially. Making sure the content is correct for your jurisdiction remains your responsibility.

Is my data stored?

Only in this browser, so a form is prefilled next time. There is no account and no server copy.