Apps and More

20 Things

“20 Things” is a minimalist task manager that lets you quickly add, mark, and remove up to 20 tasks—all without the need for any logins or user accounts. The app uses your browser’s local storage to save your list, ensuring your tasks persist between sessions. Additionally, it offers a convenient cloning feature that generates a shareable URL of your list, making it easy to transfer or share your tasks with others.

Text to Morse Code to MIDI

PDF Auto-Duplexer

Calculator One! for iPad

Calculator One! is a standard and scientific calculator. You can switch between the modes by rotating your iPad. Satisfy your calculation needs for free!

Features Included

• Free
• No ads
• No tracking
• No subscriptions
• No in-app purchases
• No nag screens
• No clicky audio
• No haptic feedback
• No camera access
• No microphone access
• No network access
• No contacts access
• No preferences
• No automotive extended warranties
• Automatic light and dark modes
• 3 lines of calculation history
• Continuous factorial function (not just integers)
• Delete button
• Custom calculation engine allows for really big numbers
• Automatically switches to E notation for numbers with a lot of 0s
• Pretty

• Privacy Policy
• Support and "Return" Policy

Articles

• Kevin MacLeod's Guide to Publishing Music to the Public Domain for Free!

Calendars

More Stuff

• A Catalog of Amazon.com Box Sizes
• British Authors
• Name Database
• Guide to Art
• Music Styles From Motet to Tone Poem
• iPhone/iPod app - WordClock - this one does a floor approximation
• iPad app - WordClock - this one does a round approximation
• Perl API2 Font Examples - Embedding Truetype
• Perl API2 Font Examples - Better Justify
• I could care less