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Fern

Fern

Fern

FREEMIUM

SDKs and API documentation.

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About

Fern is a tool that generates SDKs and documentation from your API definition (OpenAPI or Fern Definition).

Pricing

Pricing Type

Freemium

Free tier available

Billing

Pay per use

Last checked: February 23, 2026

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Key Facts

Categories

Platforms

Web

Company

Fern Inc.

Founded

Founded in 2022

Industry

Technology

Country

Global

Language

English

Quick Info

Website

buildwithfern.com