Free AI API — Free Keys & Playground

About

Free AI API turns the freeaiapi.org directory into a side-panel companion that
removes the friction of trying free AI APIs.

WHAT YOU CAN DO
• Browse a live, curated catalog of free AI APIs (text generation and image
  generation) — kept up to date centrally, no extension updates needed.
• Get an API key without hunting through stale tutorials: click “Get a free API
  key”, the provider’s signup page opens, and step-by-step instructions appear
  right beside it. Paste the key back and you’re ready.
• Manage your keys: store multiple keys per provider, label them, verify they
  work, and set defaults — all kept locally in your browser.
• Chat with any model in a full multi-conversation playground: create, switch,
  and delete conversations, switch the provider/model mid-chat, and keep history.

PRIVACY-FIRST BY DESIGN
• Bring your own key (BYOK). Your API keys are stored unencrypted in this
  browser’s extension storage and are used ONLY to call the provider’s API
  directly from your browser.
• Your keys and prompts NEVER pass through our servers. Requests go straight
  from your browser to the AI provider you chose.
• The extension only requests permission for a provider’s domain at the moment
  you choose to call it — it never browses or accesses sites on its own.

WHY IT EXISTS
Free AI APIs are powerful but hard to discover and onboard. This extension makes
finding, obtaining, and trying them a one-stop, low-friction flow.

Catalog and guides are powered by https://freeaiapi.org