aid: papago name: Papago description: Naver Papago translation REST API for translating text between Korean, English, Japanese, Chinese, and other Asian and European languages using Neural Machine Translation (NMT) algorithms. The service offers text translation, document translation, website translation, language detection, and glossary management, supporting 29 language pairs with high accuracy and no data retention for user privacy. image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg url: https://raw.githubusercontent.com/api-evangelist/papago/refs/heads/main/apis.yml created: '2026-06-13' modified: '2026-06-13' specificationVersion: '0.19' tags: - Translation - Natural Language Processing - Machine Translation - Neural Machine Translation - Korean - Asian Languages - Localization - Language Detection apis: - aid: papago:papago-nmt-translation name: Papago NMT Translation API description: Neural Machine Translation API for translating text between 29 language pairs including Korean, English, Japanese, Chinese (Simplified and Traditional), Vietnamese, Thai, Indonesian, French, Spanish, Russian, German, and Italian. Supports up to 5,000 characters per request with optional glossary and honorific language modes. image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg humanURL: https://api.ncloud-docs.com/docs/en/ai-naver-papagonmt baseURL: https://papago.apigw.ntruss.com/nmt/v1 tags: - Translation - Neural Machine Translation - Korean - Asian Languages properties: - type: Documentation url: https://api.ncloud-docs.com/docs/en/ai-naver-papagonmt - type: OpenAPI url: https://raw.githubusercontent.com/api-evangelist/papago/refs/heads/main/openapi/openapi.yaml contact: - FN: Naver Cloud Platform Support url: https://www.ncloud.com/support/question - aid: papago:papago-language-detection name: Papago Language Detection API description: Automatically detects the language of input text, supporting 15 languages including Korean, English, Japanese, Chinese, Vietnamese, Thai, Indonesian, French, Spanish, Russian, German, Italian, Portuguese, and Hindi. Language detection is provided at no charge. image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg humanURL: https://api.ncloud-docs.com/docs/en/ai-naver-papagonmt baseURL: https://papago.apigw.ntruss.com/langs/v1 tags: - Language Detection - Natural Language Processing properties: - type: Documentation url: https://api.ncloud-docs.com/docs/en/ai-naver-papagonmt contact: - FN: Naver Cloud Platform Support url: https://www.ncloud.com/support/question - aid: papago:papago-document-translation name: Papago Document Translation API description: Translates documents while preserving their original layout, supporting MS Office formats (DOCX, PPTX, XLSX), PDF, and Korean Hangul (HWP v5.0+) files up to 100 MB and 300,000 characters per document across 15 language pairs. image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg humanURL: https://api.ncloud-docs.com/docs/en/ai-naver-papagonmt baseURL: https://papago.apigw.ntruss.com/doc-trans/v1 tags: - Document Translation - File Translation properties: - type: Documentation url: https://api.ncloud-docs.com/docs/en/ai-naver-papagonmt contact: - FN: Naver Cloud Platform Support url: https://www.ncloud.com/support/question - aid: papago:papago-website-translation name: Papago Website Translation API description: Detects and translates HTML documents and web elements using proprietary tag restoration technology for improved translation accuracy across websites and web applications, supporting 15 language pairs. image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg humanURL: https://api.ncloud-docs.com/docs/en/ai-naver-papagonmt baseURL: https://papago.apigw.ntruss.com/web-trans/v1 tags: - Website Translation - HTML Translation - Web Localization properties: - type: Documentation url: https://api.ncloud-docs.com/docs/en/ai-naver-papagonmt contact: - FN: Naver Cloud Platform Support url: https://www.ncloud.com/support/question - aid: papago:papago-glossary name: Papago Glossary API description: Manages custom terminology dictionaries for contextually appropriate translations. Allows registration and retrieval of glossaries with up to 20 terms per request, applied across all Papago translation services for consistent domain-specific terminology. image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg humanURL: https://api.ncloud-docs.com/docs/en/ai-naver-papagonmt baseURL: https://papago.apigw.ntruss.com/glossary tags: - Glossary - Terminology - Custom Dictionary properties: - type: Documentation url: https://api.ncloud-docs.com/docs/en/ai-naver-papagonmt contact: - FN: Naver Cloud Platform Support url: https://www.ncloud.com/support/question common: - type: Website url: https://www.ncloud.com/v2/product/aiService/papagoTranslation - type: Documentation url: https://guide.ncloud-docs.com/docs/en/papagotranslation-overview - type: GitHubOrg url: https://github.com/NaverCloudPlatform - type: LinkedIn url: https://www.linkedin.com/company/navercloud - type: Blog url: https://medium.com/naver-cloud - type: Pricing url: https://www.ncloud.com/charge/calc - type: StatusPage url: https://www.ncloud.com/v2/serviceStatus - type: X url: https://x.com/NaverCloudPlatf - type: Plans url: https://raw.githubusercontent.com/api-evangelist/papago/refs/heads/main/plans/plans.yml - type: RateLimits url: https://raw.githubusercontent.com/api-evangelist/papago/refs/heads/main/rate-limits/rate-limits.yml - type: FinOps url: https://raw.githubusercontent.com/api-evangelist/papago/refs/heads/main/finops/finops.yml maintainers: - FN: Kin Lane email: kin@apievangelist.com