Back to apps
Security & Developer ToolsLive · v0.1.0
Keyvora
Private browser tools for passwords, hashes, encoding, UUIDs, and JWTs.
Free to useBrowser-basedPrivacy-first
Overview
Keyvora is a browser-based security toolkit for everyday developer and privacy workflows. It includes password and passphrase generation, password strength estimation, SHA-256 hashing, Base64 encoding and decoding, UUID v4 generation, file checksums, and JWT inspection. Sensitive inputs stay in the browser by default, with no account, upload, or server-side processing required.
Capabilities
Generate secure passwords using the Web Crypto API
Create memorable passphrases with a local wordlist
Estimate password strength without sending input anywhere
Hash text with SHA-256 and calculate file checksums
Encode and decode Base64 text locally
Generate RFC 4122 UUID v4 values
Decode JWT headers and payloads without signature verification
Responsive PWA with light and dark themes
Use cases
01
Create strong passwords and passphrases
02
Verify downloaded files with a checksum
03
Hash text for development and troubleshooting
04
Inspect JWT claims during development
05
Encode or decode Base64 without using an online API
Product interface
Inside Keyvora.
More from the ecosystem
