Meow Password!
River.io LLC Tools
Cat-name passwords & cat-mail
- Price
- Free
- No in-app purchases
- Updated
- Jul 29
- 2026 · v1.0.0
Screenshots
About Meow Password!
Meow Password makes strong passwords you can actually say out loud — built from
cat names and scored with a playful complexity analysis — and hides secret
messages inside ordinary-looking cat photos.
PASSWORDS
• Generates strong, memorable passwords from cat names
• Scores any password 0–10 with a fun, honest verdict
• Tune the number of digits, symbols, and length
MEOWGRAM — CAT-MAIL
• Hide a secret message inside a cat picture (invisible steganography)
• Optionally lock it with a passphrase (ChaCha20-Poly1305)
• Decode a MeowGram someone sent you
PRIVATE BY DESIGN
• Everything runs on your device
• No account, no network, no analytics, no tracking
Cross-platform with the iOS/macOS app: a MeowGram made on one decodes on the other.
cat names and scored with a playful complexity analysis — and hides secret
messages inside ordinary-looking cat photos.
PASSWORDS
• Generates strong, memorable passwords from cat names
• Scores any password 0–10 with a fun, honest verdict
• Tune the number of digits, symbols, and length
MEOWGRAM — CAT-MAIL
• Hide a secret message inside a cat picture (invisible steganography)
• Optionally lock it with a passphrase (ChaCha20-Poly1305)
• Decode a MeowGram someone sent you
PRIVATE BY DESIGN
• Everything runs on your device
• No account, no network, no analytics, no tracking
Cross-platform with the iOS/macOS app: a MeowGram made on one decodes on the other.
What’s new
Version 1.0.0 · Updated July 29, 2026
Meow Password's first release. • Build strong passwords out of cat names — easy to say out loud, hard to guess • Score any password 0–10 and get a fun, honest verdict • Send a MeowGram: hide a message inside a cat picture, with an optional passphrase • Everything runs on your device — no account, no network, no tracking
Alternatives to Meow Password!
Looking for apps like Meow Password!? Here are 3 similar Android apps on Google Play. The highest rated is PDK Access by ProdataKey (4.6/5), and all 3 are free to download.
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Meow Password! | – | Free | 0+ | Jul 29, 2026 | |
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