Patternizer: Sewing Patterns
Organize & find every pattern
Free · Designed for iPad. Not verified for macOS.
Your whole pattern stash, organized, and finally easy to search.
Patternizer is a home for every sewing pattern you own or want. Stop digging through folders of PDFs, bookmarks, and paper envelopes. Add a pattern once, and you can find it again in seconds.
And stop buying patterns you already have. Before you check out at a pattern shop, search your stash to see if you already own it, or one that's an awful lot like it. Patternizer also gives you a heads-up when a pattern you're adding looks like one already in your collection.
ADD PATTERNS THE EASY WAY
• Upload a pattern PDF and Patternizer reads it for you: title, designer, garment type, fabric, sizes, skill level, and more
• Paste a link to a pattern shop page and the details fill themselves in
• Share a pattern page from Safari or a shop's app straight into Patternizer
• Snap or upload a screenshot of a pattern
• Import a spreadsheet of patterns you already track
• Or type it in yourself. Your collection, your way
FIND THE RIGHT PATTERN
• The Pattern Picker walks you through who it's for, what you want to make, and what fabric you have, showing matches as you go
• Search by title, designer, fabric, or your own notes
• Star your favorites and keep a wishlist of patterns you want to buy
KEEP IT ALL TOGETHER
• Store the pattern files themselves alongside each pattern
• Save photos of everything you've made from a pattern
• Track sewing to-dos with deadlines and photos
• Keep measurement profiles for yourself and everyone you sew for
• Customize the tags and categories to match how you sew
FREE TO START
Save up to 5 patterns, 5 wishlist items, and 2 measurement profiles for free, with 10 AI imports a month. Patternizer Plus gives you unlimited patterns, wishlist items, and measurement profiles, plus 100 AI imports a month (or 500 a year on the yearly plan). Adding patterns by hand is always unlimited. Plus is available at patternizer.app.
Your patterns are private to you. No ads, no tracking, and we never sell your data.
Questions or ideas? Email hello@patternizer.app. We read every message.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Share to Patternizer: add a pattern straight from Safari, Etsy, Instagram or any shop's app with the Share button. Pick My Patterns or Wishlist and it's added without leaving the page.
• Patternizer now runs full screen on iPad, with a roomier layout made for the bigger screen.
• Sort your patterns, Wishlist and Favorites by date, title or designer, and filter by designer.
• The Pattern Picker can now narrow your matches by designer, and shows a little cover next to each one.
• Patternizer lets you know when you've already added a pattern from the same link.
• Saving changes to a pattern keeps you right where you are.
The developer, Johnathan Hale, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- User Content
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Johnathan Hale
- Size
- 2.8 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Jessica Hale