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What is mkcert?

mkcert is a api tools tool. mkcert creates locally-trusted development certificates. HTTPS in development without browser warnings—local certs that actually work. The creation is trivial. The trust is automatic. The development experience improves. Developers needing local HTTPS use mkcert for trusted development certificates. mkcert is free to use with no paid tier. Buyers most often compare mkcert against Hanko, Auth0, Ory.

TL;DR - mkcert

  • mkcert is a tool for creating locally-trusted development certificates
  • It generates TLS certificates for localhost without complex setup
  • Completely free and open-source
Pricing: Free forever
Best for: Individuals & startups

Pros & Cons

Pros

  • Local SSL certificates
  • Easy to use
  • No configuration
  • Cross-platform
  • Good for dev

Cons

  • Dev only
  • Security considerations
  • Limited features
  • Manual renewal
  • Niche tool

Key Features

Local certificatesDevelopmentTrusted locallySimpleCross-platformOpen source

Pricing

Free

mkcert is completely free to use with no hidden costs.

View pricing
mkcert creates locally-trusted development certificates. HTTPS in development without browser warnings—local certs that actually work. The creation is trivial. The trust is automatic. The development experience improves. Developers needing local HTTPS use mkcert for trusted development certificates.

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mkcert FAQ

Is mkcert free?

Yes, mkcert is completely free and open source. It's a simple utility that solves a specific problem: getting HTTPS working locally without browser warnings.

What is mkcert?

mkcert is a tool for creating locally-trusted development certificates. It sets up a local CA that your system automatically trusts, so you can use HTTPS on localhost without security errors.

mkcert vs self-signed?

Self-signed certificates trigger browser warnings and require manual trust setup. mkcert creates certificates that your system automatically trusts, making local HTTPS painless.

Source: mkcert.dev

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