{ "openapi": "3.0.1", "info": { "title": "ConvertAPI", "description": "# High-Performance File Conversion API\nConvert Word, Excel, PowerPoint, HTML, PDF and Image formats with our powerful file conversion service.\nWe support more than [200 file types.]( https://www.convertapi.com/doc/file-formats)", "termsOfService": "https://www.convertapi.com/terms", "contact": { "url": "https://www.convertapi.com/support", "email": "support@convertapi.com" }, "license": { "name": "Apache 2.0", "url": "http://www.apache.org/licenses/LICENSE-2.0.html" }, "version": "v2" }, "servers": [ { "url": "https://v2.convertapi.com" }, { "url": "https://eu-v2.convertapi.com" }, { "url": "https://uk-v2.convertapi.com" }, { "url": "https://us-v2.convertapi.com" }, { "url": "https://ca-v2.convertapi.com" }, { "url": "https://as-v2.convertapi.com" }, { "url": "https://au-v2.convertapi.com" } ], "paths": { "/convert/pdf/to/jpg": { "summary": "PDF to JPG API", "description": "Render PDF pages to JPG images. Set page range and passwords, control resolution, width/height, color space, rotation/crop, and JPEG quality.", "post": { "tags": [ "Conversion" ], "externalDocs": { "description": "Read more about the converter", "url": "https://www.convertapi.com/pdf-to-jpg" }, "requestBody": { "content": { "multipart/form-data": { "schema": { "required": [ "File" ], "type": "object", "properties": { "Timeout": { "maximum": 1200, "minimum": 10, "type": "integer", "description": "Conversion timeout in seconds.", "default": 900, "x-ca-featured": false, "x-ca-label": "Timeout", "x-ca-group": "Execution", "x-ca-type": "Integer", "x-ca-representation": "Default", "x-ca-range": { "from": "10", "to": "1200" } }, "StoreFile": { "type": "boolean", "description": "When the `StoreFile` parameter is set to `True`, your converted file is written to ConvertAPI’s encrypted, temporary storage and made available via a time-limited secure download URL, valid for up to 3 hours. After this period, the file is permanently deleted.\r\n\r\nWhen `StoreFile` is set to `False`, conversion happens entirely in-memory. The raw file bytes are streamed back in the API response without touching disk or external storage, ensuring maximum security and zero persistence so that only you can access the content.\r\n", "default": false, "x-ca-featured": false, "x-ca-label": "Store file", "x-ca-group": "Output", "x-ca-type": "Bool", "x-ca-representation": "Default" }, "File": { "type": "string", "description": "File to be converted. Value can be URL or file content.", "format": "binary", "x-ca-featured": true, "x-ca-label": "File", "x-ca-group": "Input", "x-ca-type": "File", "x-ca-representation": "Default", "x-ca-allowed-extensions": [ "pdf" ] }, "FileName": { "type": "string", "description": "The `FileName` property defines the name of the output file(s) generated by the file conversion API, ensuring safe and\r\nunique file naming. It sanitizes input filenames to remove potentially harmful characters, automatically appends the\r\ncorrect file extension based on the target format, and includes an indexing feature to distinguish multiple output files\r\nfrom a single input. For example, converting `report.docx` to PDF format might result in `report.pdf` for a single file,\r\nor `report_0.pdf`, `report_1.pdf` for multiple files, ensuring each output file is uniquely identifiable.", "x-ca-featured": false, "x-ca-label": "Output file name", "x-ca-group": "Output", "x-ca-type": "String", "x-ca-representation": "Default", "x-ca-range": { "from": "1", "to": "200" } }, "Password": { "type": "string", "description": "Sets the password to open protected PDF.", "x-ca-featured": false, "x-ca-label": "Open password", "x-ca-group": "Input", "x-ca-type": "String", "x-ca-representation": "Default" }, "PageRange": { "type": "string", "description": "Set PDF page range to convert. Example 1-10 or 1,2,5.", "default": "1-2000", "x-ca-featured": false, "x-ca-label": "Page Range", "x-ca-group": "PDF", "x-ca-type": "String", "x-ca-representation": "Default", "x-ca-range": { "from": "1", "to": "2000" } }, "Rotate": { "enum": [ "default", "none", "rotate90", "rotate180", "rotate270" ], "type": "string", "description": "Set PDF page rotation before converting to image.\n * `default` - Default\n * `none` - None\n * `rotate90` - Rotate 90\n * `rotate180` - Rotate 180\n * `rotate270` - Rotate 270", "default": "default", "x-ca-featured": false, "x-ca-label": "Rotate page", "x-ca-group": "PDF", "x-ca-type": "Collection", "x-ca-representation": "Dropdown", "x-ca-values": { "default": "Default", "none": "None", "rotate90": "Rotate 90", "rotate180": "Rotate 180", "rotate270": "Rotate 270" } }, "CropTo": { "enum": [ "BoundingBox", "TrimBox", "MediaBox", "ArtBox", "BleedBox" ], "type": "string", "description": "Defines the options for cropping the page.\n * `BoundingBox` - Bounding Box\n * `TrimBox` - Trim Box\n * `MediaBox` - Media Box\n * `ArtBox` - Art Box\n * `BleedBox` - Bleed Box", "default": "BoundingBox", "x-ca-featured": false, "x-ca-label": "Crop to box", "x-ca-group": "PDF", "x-ca-type": "Collection", "x-ca-representation": "Dropdown", "x-ca-values": { "BoundingBox": "Bounding Box", "TrimBox": "Trim Box", "MediaBox": "Media Box", "ArtBox": "Art Box", "BleedBox": "Bleed Box" } }, "ImageResolution": { "maximum": 800, "minimum": 10, "type": "integer", "description": "Set output image resolution in dpi.", "default": 200, "x-ca-featured": false, "x-ca-label": "Image resolution", "x-ca-group": "JPG Output", "x-ca-type": "Integer", "x-ca-representation": "Default", "x-ca-range": { "from": "10", "to": "800" } }, "ImageHeight": { "maximum": 10000, "minimum": 10, "type": "integer", "description": "Image height in pixels.", "x-ca-featured": false, "x-ca-label": "Image height", "x-ca-group": "JPG Output", "x-ca-type": "Integer", "x-ca-representation": "Default", "x-ca-range": { "from": "10", "to": "10000" } }, "ImageWidth": { "maximum": 10000, "minimum": 10, "type": "integer", "description": "Image width in pixels.", "x-ca-featured": false, "x-ca-label": "Image width", "x-ca-group": "JPG Output", "x-ca-type": "Integer", "x-ca-representation": "Default", "x-ca-range": { "from": "10", "to": "10000" } }, "ImageQuality": { "maximum": 100, "minimum": 10, "type": "integer", "description": "Set output image quality.", "default": 75, "x-ca-featured": false, "x-ca-label": "Output image quality", "x-ca-group": "JPG Output", "x-ca-type": "Integer", "x-ca-representation": "Default", "x-ca-range": { "from": "10", "to": "100" } }, "ColorSpace": { "enum": [ "rgb", "cmyk", "gray" ], "type": "string", "description": "Set image color space.\n * `rgb` - RGB\n * `cmyk` - CMYK\n * `gray` - Gray", "default": "rgb", "x-ca-featured": false, "x-ca-label": "Image color space", "x-ca-group": "JPG Output", "x-ca-type": "Collection", "x-ca-representation": "Dropdown", "x-ca-values": { "rgb": "RGB", "cmyk": "CMYK", "gray": "Gray" } } } } } } }, "responses": { "200": { "description": "Success", "content": { "application/json": { "schema": { "type": "object", "properties": { "ConversionCost": { "type": "integer", "description": "This amount will be deducted from your balance after the conversion.", "format": "int32", "example": 1 }, "Files": { "type": "array", "items": { "type": "object", "properties": { "FileName": { "type": "string", "description": "Name of the converted file.", "example": "myfile.pdf" }, "FileExt": { "type": "string", "description": "File type (file name extension)", "example": "pdf" }, "FileSize": { "type": "integer", "description": "File size", "format": "int32", "example": 111955 }, "FileId": { "type": "string", "description": "File ID", "example": "25811safe8e61dd3f51ef00ee5f58b92" }, "Url": { "type": "string", "description": "File URL", "example": "https://v2.convertapi.com/d/v01plsb72o0cmdooq90w4d1lnqsf6oy4/myfile.pdf" }, "FileData": { "type": "string", "description": "Base64 encoded file data", "format": "base64", "example": "JVBERi0xLjcKJb662+4KMSAwIG9iago8PC9UeXBlIC9DYXRhbG9n..." } } } } }, "externalDocs": { "url": "https://www.convertapi.com/doc/content-types#applicationjson-1" } } }, "multipart/mixed": { "schema": { "type": "string", "format": "binary", "externalDocs": { "url": "https://www.convertapi.com/doc/content-types#multipartmixed" } }, "example": "--43cf1475-ab15-4c6b-b5ee-e2cbcedfe92f\nConversionCost: 1\nContent-Type: application/octet-stream\nContent-Disposition: attachment; filename=\"my_file.pdf\"; size=8475\n\n--FILE CONTENT--\n--43cf1475-ab15-4c6b-b5ee-e2cbcedfe92f--\n" }, "application/octet-stream": { "schema": { "type": "string", "format": "binary", "externalDocs": { "url": "https://www.convertapi.com/doc/content-types#applicationoctet-stream-1" } } } } }, "400": { "$ref": "#/components/responses/400" }, "401": { "$ref": "#/components/responses/401" }, "415": { "$ref": "#/components/responses/415" }, "500": { "$ref": "#/components/responses/500" }, "503": { "$ref": "#/components/responses/503" } }, "security": [ { "secret": [ ] }, { "token": [ ] }, { "jwt": [ ] } ] }, "x-ca-overview": "Convert PDF documents to high‑quality JPG images for web, apps, and archival. Handle password‑protected files, restrict processing to specific page ranges, rotate pages to correct orientation, and crop to a target box when needed. Control output with image resolution (DPI), scaling via explicit width/height, color‑space selection for consistent rendering, and JPEG quality to balance fidelity and file size. Generate thumbnails or full‑resolution images in batch with predictable results across varied inputs and workflows.", "x-ca-meta-title": "PDF to JPG Conversion API – Convert PDF to JPG.", "x-ca-meta-description": "Convert PDF to JPG via API. Set page range, resolution, width/height, color space, rotation/crop, and JPEG quality; handle passwords reliably.", "x-ca-source-formats": "pdf", "x-ca-destination-formats": "jpg", "x-ca-tags": [ "pdf", "image", "featured" ] } }, "components": { "schemas": { "fileId": { "maxLength": 32, "minLength": 32, "type": "string", "description": "Uploaded File ID", "example": "25811safe8e61dd3f51ef00ee5f58b92" }, "error": { "type": "object", "properties": { "Code": { "type": "integer", "description": "Error message code", "format": "int32", "example": 4000 }, "Message": { "type": "string", "description": "Error message text", "example": "Parameter validation error." } }, "externalDocs": { "url": "https://www.convertapi.com/doc/response-codes" } } }, "responses": { "400": { "description": "Malformed request", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/error" } } } }, "401": { "description": "Authentication error", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/error" } } } }, "415": { "description": "File type error", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/error" } } } }, "500": { "description": "Conversion failure", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/error" } } } }, "503": { "description": "Conversion rate limit error", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/error" } } } } }, "parameters": { "fileId": { "name": "fileId", "in": "path", "description": "File ID", "required": true, "schema": { "$ref": "#/components/schemas/fileId" } }, "src": { "name": "src", "in": "path", "description": "Source file format (docx, pdf, jpg etc.)", "required": true, "schema": { "type": "string" } }, "dst": { "name": "dst", "in": "path", "description": "Destination file format (docx, pdf, jpg etc.)", "required": true, "schema": { "type": "string" } } }, "headers": { "content-disposition": { "description": "File information ([docummentation](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Disposition))", "schema": { "type": "string" } }, "file-name": { "description": "File name", "schema": { "type": "string" } }, "file-ext": { "description": "File name extension", "schema": { "type": "string" } }, "file-size": { "description": "File size", "schema": { "type": "integer" } } }, "securitySchemes": { "secret": { "type": "http", "description": "[Get `Secret`](https://www.convertapi.com/a/secret)", "scheme": "bearer" }, "token": { "type": "http", "description": "[Get `Token`](https://www.convertapi.com/a/api-tokens)", "scheme": "bearer" }, "jwt": { "type": "http", "description": "[Get `JWT`](https://www.convertapi.com/a/jwt-tokens)", "scheme": "bearer", "bearerFormat": "JWT" } } }, "tags": [ { "name": "Conversion", "description": "File Conversion API call", "externalDocs": { "description": "File Conversion related operations", "url": "https://www.convertapi.com/doc/content-types" } }, { "name": "File Server", "description": "ConvertAPI temporary file storage", "externalDocs": { "description": "File Server related operations", "url": "https://www.convertapi.com/doc/upload" } }, { "name": "User", "description": "API User", "externalDocs": { "description": "API User related operations", "url": "https://www.convertapi.com/doc/user" } } ], "externalDocs": { "description": "Find out more about ConvertAPI", "url": "https://www.convertapi.com/doc" } }