Generate pedigrees your buyers can trust, QR codes for every cage, and transfer full records when you sell. ReptiDex replaces your breeding notebooks with breeding analytics, and your spreadsheets with a collection that actually works.
Also available on iOS. Android coming soon.

Built to fix the real frustrations of running a breeding program.
Buyers want lineage and health records.
You don't have a professional way to provide them.
ReptiDex: printable pedigrees and QR codes that link to the live record.
Your breeding data is scattered.
Spreadsheets, notes, and memory. Nothing connects.
ReptiDex: one app for pairings, clutches, weights, and records.
Switching tools means re-entering everything by hand.
Hundreds of animals, all over again.
ReptiDex: smart import tool that maps your existing spreadsheet automatically.
ReptiDex replaces your spreadsheets, scattered notes, and per-animal-fee apps with one tool built by a breeder.
From casual keeper to commercial breeder, ReptiDex scales with your operation. Here's what's inside.

The output of your breeding program is the product. Pedigrees, QR codes, and full record transfers give buyers documentation they can trust and breeders the credibility they've earned.

From pairing to hatching, track every step of your breeding seasons. Monitor clutches, track individual eggs, and review candling records with photos.

Every animal, every detail, organized and searchable. Filter across your entire collection in seconds.

Interactive weight charts with multiple time windows reveal how your animals are growing. Get alerts before small problems become big ones.

Detailed husbandry information written for real keepers. Each guide covers housing, temperature, diet, health, handling, and breeding, plus difficulty ratings so you know what you're getting into.

Invite your team, import your existing records, and work confidently knowing your data is safe, even without an internet connection.
ReptiDex supports tracking for 134+ reptile species. Below is a sample of species with full care guides. View the complete list to check if yours is supported.
Whether you're starting fresh or migrating from spreadsheets, ReptiDex makes setup painless.
Sign up free at reptidex.com or download the iOS app. Create your account in under a minute. No credit card required.
Add animals one by one, or import your existing spreadsheet with our smart CSV import. We'll match your species automatically.
Assign parents to your animals and ReptiDex builds the family tree automatically. Print it, share it, or transfer it when you sell. This is the moment the app clicks.
Start free and upgrade as your collection grows. No per-animal fees.
Perfect for casual keepers and trying it out
or $49.99/year (save 17%)
For growing collections and hobbyist breeders
or $99.99/year (save 17%)
For commercial breeders and large operations
All plans include offline support, care guides, pedigrees, QR codes, and animal transfers.
Four things that matter to breeders.
Not a software company that discovered reptiles. Dusty Mumphrey is an active crested gecko breeder who runs Geckistry. He built ReptiDex because nothing else met the standard he needed for his own program.
Transfer an animal to a buyer and the full history goes with it: pedigree, health records, weight trends. The buyer gets confidence. You get credibility.
Print a code, stick it on the tub. Scan it at a show. Hand it to a buyer. Instant access to the live record, no app required on their end.
Simple flat-rate pricing. Free for up to 10 animals. Unlimited animals on Pro for $4.99/month. Your collection grows without the bill growing with it.

Built by
Active crested gecko breeder. Runs Geckistry.
I built ReptiDex because nothing else met the standard I needed for my own breeding program. After 9+ years as a senior software engineer across fintech, healthcare, and government, I had the tools to build it right. So I did.
I use ReptiDex daily to manage my own crested gecko collection at Geckistry. When something is clunky in a real breeding scenario, I feel it immediately and it gets fixed. That's why the app keeps improving. Not from a roadmap. From actually using it.
Connect with other keepers, share feedback, request features, and get support directly from the team.
Join Our DiscordYour first pedigree is 5 minutes away. Free on web and iOS.
Also available on iOS. Android coming soon.