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OpenAPI Specification

openapi: 3.2.0
info:
  title: ConvertFileFast PDF Operations API
  description: '## ConvertFileFast API


    API for converting files to PDF format.


    ### Supported Formats


    | Format | Extension | Description |

    |--------|-----------|-------------|

    | Excel | .xlsx | Excel spreadsheets |

    | Word | .doc, .docx | Word documents |

    | PowerPoint | .pptx | PowerPoint presentations |

    | ZIP | .zip | Batch conversion of multiple files |

    | Text | .txt | Plain text files |

    | RTF | .rtf | Rich Text Format |

    | ODT | .odt | OpenDocument Text |


    ### Authentication


    All conversion endpoints require an API Key.


    **Option 1: X-API-Key header**

    ```

    X-API-Key: your-api-key

    ```


    **Option 2: Authorization Bearer**

    ```

    Authorization: Bearer your-api-key

    ```


    ### Quick Example


    ```bash

    curl -X POST "https://api.convertfilefast.com/v1/convert" \

    -H "X-API-Key: your-api-key" \

    -F "file=@document.docx" \

    -o document_converted.pdf

    ```'
  contact:
    name: API Support
    email: support@convertfilefast.com
  license:
    name: MIT License
    url: https://opensource.org/licenses/MIT
  version: 1.0.0
tags:
- name: PDF Operations
paths:
  /v2/pdf/merge:
    post:
      tags:
      - PDF Operations
      summary: Merge multiple PDFs into one
      description: 'Merge two or more PDF files into a single PDF document.


        Requires at least 2 PDF files. The plan limit for merge is checked against `v2_merge_max_files`.'
      operationId: merge_pdfs_v2_pdf_merge_post
      requestBody:
        content:
          multipart/form-data:
            schema:
              $ref: '#/components/schemas/Body_merge_pdfs_v2_pdf_merge_post'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/pdf: {}
        '400':
          description: Less than 2 files, plan limit exceeded, or invalid PDF
        '401':
          description: Unauthorized
        '500':
          description: Internal error
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security:
      - HTTPBearer: []
      - APIKeyHeader: []
  /v2/pdf/split:
    post:
      tags:
      - PDF Operations
      summary: Split PDF pages into individual files
      description: 'Extract specific pages from a PDF and return them as individual PDF files in a ZIP archive.


        The `pages` parameter accepts formats like: `1,3,5-7` or `1-3,8,10-12`.'
      operationId: split_pdf_v2_pdf_split_post
      requestBody:
        content:
          multipart/form-data:
            schema:
              $ref: '#/components/schemas/Body_split_pdf_v2_pdf_split_post'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/zip: {}
        '400':
          description: Invalid pages or non-PDF file
        '401':
          description: Unauthorized
        '500':
          description: Internal error
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security:
      - HTTPBearer: []
      - APIKeyHeader: []
  /v2/pdf/compress:
    post:
      tags:
      - PDF Operations
      summary: Compress a PDF file
      description: 'Reduce the file size of a PDF.


        Quality presets:

        - `low`: aggressive compression (image_quality=40)

        - `medium`: balanced (image_quality=65)

        - `high`: better quality (image_quality=80)

        - `maximum`: minimal compression (image_quality=95)


        Response includes `X-Original-Size`, `X-Compressed-Size`, and `X-Compression-Ratio` headers.'
      operationId: compress_pdf_v2_pdf_compress_post
      requestBody:
        content:
          multipart/form-data:
            schema:
              $ref: '#/components/schemas/Body_compress_pdf_v2_pdf_compress_post'
      responses:
        '200':
          description: Successful Response
          content:
            application/pdf: {}
        '400':
          description: Invalid quality or non-PDF file
        '401':
          description: Unauthorized
        '500':
          description: Internal error
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security:
      - HTTPBearer: []
      - APIKeyHeader: []
  /v2/pdf/rotate:
    post:
      tags:
      - PDF Operations
      summary: Rotate pages in a PDF
      description: 'Rotate pages in a PDF by 90, 180, or 270 degrees.


        If `pages` is omitted, all pages are rotated. The `pages` parameter accepts formats like: `1,3,5-7`.'
      operationId: rotate_pdf_v2_pdf_rotate_post
      requestBody:
        content:
          multipart/form-data:
            schema:
              $ref: '#/components/schemas/Body_rotate_pdf_v2_pdf_rotate_post'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/pdf: {}
        '400':
          description: Invalid angle, pages, or non-PDF file
        '401':
          description: Unauthorized
        '500':
          description: Internal error
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security:
      - HTTPBearer: []
      - APIKeyHeader: []
  /v2/pdf/protect:
    post:
      tags:
      - PDF Operations
      summary: Add password protection to a PDF
      description: 'Add password protection to a PDF file.


        The `password` field is required and must not be empty.'
      operationId: protect_pdf_v2_pdf_protect_post
      requestBody:
        content:
          multipart/form-data:
            schema:
              $ref: '#/components/schemas/Body_protect_pdf_v2_pdf_protect_post'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/pdf: {}
        '400':
          description: Missing password, or non-PDF file
        '401':
          description: Unauthorized
        '500':
          description: Internal error
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security:
      - HTTPBearer: []
      - APIKeyHeader: []
  /v2/pdf/unlock:
    post:
      tags:
      - PDF Operations
      summary: Remove password protection from a PDF
      description: 'Remove password protection from a PDF file.


        Returns 400 if the PDF is not encrypted, or if the password is incorrect.'
      operationId: unlock_pdf_v2_pdf_unlock_post
      requestBody:
        content:
          multipart/form-data:
            schema:
              $ref: '#/components/schemas/Body_unlock_pdf_v2_pdf_unlock_post'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/pdf: {}
        '400':
          description: PDF not protected, wrong password, or non-PDF file
        '401':
          description: Unauthorized
        '500':
          description: Internal error
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security:
      - HTTPBearer: []
      - APIKeyHeader: []
  /v2/pdf/extract-text:
    post:
      tags:
      - PDF Operations
      summary: Extract text and tables from a PDF
      description: 'Extract text content and optionally tables from a PDF file.


        Returns a JSON response with the `ExtractTextResponse` structure.


        `page_number` in the response starts at 1 (1-based). `total_pages` reflects the total number of pages in the PDF, not just the requested pages.'
      operationId: extract_text_from_pdf_v2_pdf_extract_text_post
      requestBody:
        content:
          multipart/form-data:
            schema:
              $ref: '#/components/schemas/Body_extract_text_from_pdf_v2_pdf_extract_text_post'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '400':
          description: Invalid pages or non-PDF file
        '401':
          description: Unauthorized
        '500':
          description: Internal error
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security:
      - HTTPBearer: []
      - APIKeyHeader: []
components:
  schemas:
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
            - type: string
            - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
      type: object
      required:
      - loc
      - msg
      - type
      title: ValidationError
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    Body_extract_text_from_pdf_v2_pdf_extract_text_post:
      properties:
        file:
          anyOf:
          - type: string
            format: binary
          - type: 'null'
          title: File
          description: PDF file to extract text from
        url:
          anyOf:
          - type: string
          - type: 'null'
          title: Url
          description: URL of PDF file to extract text from
        pages:
          anyOf:
          - type: string
          - type: 'null'
          title: Pages
          description: Pages to extract (e.g. '1-5'). If omitted, extracts all pages.
        extract_tables:
          type: boolean
          title: Extract Tables
          description: If true, also extract tables from each page
          default: true
      type: object
      title: Body_extract_text_from_pdf_v2_pdf_extract_text_post
    Body_unlock_pdf_v2_pdf_unlock_post:
      properties:
        file:
          anyOf:
          - type: string
            format: binary
          - type: 'null'
          title: File
          description: PDF file to unlock
        url:
          anyOf:
          - type: string
          - type: 'null'
          title: Url
          description: URL of PDF file to unlock
        password:
          type: string
          title: Password
          description: Password to unlock the PDF
      type: object
      required:
      - password
      title: Body_unlock_pdf_v2_pdf_unlock_post
    Body_split_pdf_v2_pdf_split_post:
      properties:
        file:
          anyOf:
          - type: string
            format: binary
          - type: 'null'
          title: File
          description: PDF file to split
        url:
          anyOf:
          - type: string
          - type: 'null'
          title: Url
          description: URL of PDF file to split
        pages:
          type: string
          title: Pages
          description: Page range string, e.g. '1,3,5-7' or '1-5'
      type: object
      required:
      - pages
      title: Body_split_pdf_v2_pdf_split_post
    Body_merge_pdfs_v2_pdf_merge_post:
      properties:
        files:
          items:
            type: string
            format: binary
          type: array
          title: Files
          description: PDF files to merge (minimum 2)
      type: object
      required:
      - files
      title: Body_merge_pdfs_v2_pdf_merge_post
    Body_compress_pdf_v2_pdf_compress_post:
      properties:
        file:
          anyOf:
          - type: string
            format: binary
          - type: 'null'
          title: File
          description: PDF file to compress
        url:
          anyOf:
          - type: string
          - type: 'null'
          title: Url
          description: URL of PDF file to compress
        quality:
          type: string
          title: Quality
          description: 'Compression quality: low, medium, high, maximum'
          default: medium
        remove_metadata:
          type: boolean
          title: Remove Metadata
          description: Remove PDF metadata to reduce size further
          default: false
      type: object
      title: Body_compress_pdf_v2_pdf_compress_post
    Body_rotate_pdf_v2_pdf_rotate_post:
      properties:
        file:
          anyOf:
          - type: string
            format: binary
          - type: 'null'
          title: File
          description: PDF file to rotate
        url:
          anyOf:
          - type: string
          - type: 'null'
          title: Url
          description: URL of PDF file to rotate
        angle:
          type: integer
          title: Angle
          description: 'Rotation angle: 90, 180, or 270 degrees'
        pages:
          anyOf:
          - type: string
          - type: 'null'
          title: Pages
          description: Pages to rotate (e.g. '1,3,5-7'). If omitted, all pages are rotated.
      type: object
      required:
      - angle
      title: Body_rotate_pdf_v2_pdf_rotate_post
    Body_protect_pdf_v2_pdf_protect_post:
      properties:
        file:
          anyOf:
          - type: string
            format: binary
          - type: 'null'
          title: File
          description: PDF file to protect
        url:
          anyOf:
          - type: string
          - type: 'null'
          title: Url
          description: URL of PDF file to protect
        password:
          type: string
          title: Password
          description: Password to protect the PDF
      type: object
      required:
      - password
      title: Body_protect_pdf_v2_pdf_protect_post
  securitySchemes:
    HTTPBearer:
      type: http
      scheme: bearer
    APIKeyHeader:
      type: apiKey
      in: header
      name: X-API-Key