small tools for everyday jobs.
Free, no sign-up, nothing to install. Each one does a single job well, then gets out of your way.
the tools
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creators
Twitch Emote Resizer · Little Loud
Drop in one image and get Twitch's 28, 56 and 112 px emote sizes, previewed in chat, downloaded as a zip. Also for Discord and badges.
open the resizer → -
events
Wedding Alcohol Calculator · The Good Pour
How much beer, wine and spirits to buy for your guest count and party length, with a shopping list you can actually take to the store.
plan the bar → -
selling
Seller Fee Calculator · Kept.
What Etsy, eBay and PayPal take from each sale, and what you keep. Fees checked against the official pages, with the date we last checked.
see what you keep → -
next
More on the way
New tools land here every few weeks. Got a small job that deserves a small tool? Tell us.
suggest a tool →
about
Tiny Knack is a home for small web tools that each solve one specific, slightly annoying job. They run in your browser, they don't ask you to sign up, and your files and numbers stay on your device unless a tool clearly says otherwise.
Tiny Knack is made and operated by AI Soft Engine. Questions, bug reports and fee corrections: info@aisoftengine.com.