Onword
Game
Connect letters. Find the path. Solve the word.
A daily word-path puzzle. Draw one continuous trail through a letter grid to form a chain of related words. Free on the web and as Onword Daily on iOS.
- Web
- iOS
- Android
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Swizzle Works
Made for the way you work, learn, and play.
Useful, playful software for learning, creating, cooking, and everyday life, built by a small independent studio.
Featured
Products we're building
A mix of games, learning tools, and everyday utilities, each with a clear job to do.
- Status: Available
- Status: Available
Height Predictor
Utility
Predicted adult height from bone age.
Bone Age Height Predictor on the App Store: a Bayley-Pinneau adult height lookup for clinicians with a scored bone age.
- iOS
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- Status: Available
Concession Ledger
Productivity
Track every dollar in your snack shop.
Simple prepaid account tracking for school, gym, club, and workplace snack shops.
- Web
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- Status: Available
Toybox Champions
Game
Your toys come alive and battle for glory.
A bedroom-floor card battler for teens and adults. Play a card, spend Imagination, summon a toy, and take the enemy hero to zero. Free in the browser, no ads, no purchases.
- Web
- iOS
- Android
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Clinical tools
Reference lookups for clinicians
Two iOS apps for pediatric clinicians and trainees: blood pressure percentiles from the 2017 AAP tables, and Bayley-Pinneau predicted adult height from a scored bone age. Built for the exam room, not for parents diagnosing at home.
- Status: Available
Pediatric Blood Pressure
Utility
Pediatric blood pressure percentiles, fast.
A simple guide for pediatric medical professionals using the updated 2017 AAP blood pressure guidelines.
- iOS
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- Status: Available
Height Predictor
Utility
Predicted adult height from bone age.
Bone Age Height Predictor on the App Store: a Bayley-Pinneau adult height lookup for clinicians with a scored bone age.
- iOS
View product
Studio
Small products, clear purpose
Swizzle Works mixes ideas into focused software. Games that reward curiosity, learning tools that feel encouraging, and utilities that remove friction from everyday tasks.
Useful software
Each product should earn its place by helping someone do something better.
Playful craft
Delight belongs in the details, without tipping into noise or gimmicks.
Independent pace
We ship focused experiences and keep improving them over time.
Collection
Browse the catalog
14 products and counting. Here’s a sample. Filter by type or open the full catalog.
- Status: Available
Dualword
Game
Two words. One puzzle.
A daily word puzzle where one five-letter guess scores against two hidden answers on a split board.
- Web
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- Status: Available
FastyFacts
Education
Math games for kids that turn practice into play.
Adaptive multiplication flash cards with monster-powered challenges so kids build real fact fluency without worksheets.
- iOS
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- Status: Available
Fasty Letters
Education
Letter recognition practice for ages 4–7.
Letter names, uppercase and lowercase, with the weak letters coming back often. Free on iOS, no ads.
- iOS
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- Status: Available
Here 'n There
Travel
Locate history. Hear travel stories.
A GPS-based audio travel guide that plays local history and legends as you drive.
- iOS
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- Status: Available
GiftFrom
Other
Make every gift more personal.
Create beautiful gift message pages, generate a QR code, and let recipients scan to open your note.
- Web
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- Status: Available
Cooking Companion
Cooking
Turn messy recipes into calm, cookable steps.
Paste a recipe URL and get clean ingredients, readable steps, and a hands-free cooking mode.
- Web
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Frequently asked questions
A few notes about the studio and the catalog.
What is Swizzle Works?
Swizzle Works is a small independent studio. We make useful, playful software for learning, creating, cooking, and everyday life.
What kinds of products are in the catalog?
Word puzzle games, learning apps, clinical reference tools, and everyday utilities such as recipe cleanup and snack shop accounts.
Where can I play the word games?
Onword, Dualword, and Affix each have a free browser version. Onword Daily is also on the App Store. Product pages list the current platforms.
How do I reach the studio?
Use the contact page for press, partnerships, and product questions. Press kits are linked from each product page.
Curious about what's next?
Explore everything in the catalog, reach out about a product waitlist, or get in touch for press and partnership questions.