> ## Documentation Index > Fetch the complete documentation index at: https://docs.pdf.co/llms.txt > Use this file to discover all available pages before exploring further. # Convert from Images into PDF > This feature enables the creation of **PDF** documents from one or more image files. It supports **JPEG**, **PNG**, and **TIFF** formats, offering a convenient way to consolidate images into a single **PDF** file. Make Step ## Input | Name | Description | Required | | ------------------ | ------------------------------------------------------------- | -------- | | **Import Options** | Select the input source: `Upload File(s)` or `Input Link(s)`. | Yes | *** **Upload File(s)** | Name | Description | Required | | ------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | -------- | | **Data** | Upload a file using raw binary data from another module. Note: This requires additional credits as it first uploads to [PDF.co Temporary Files Storage](/api-reference/file-upload). | Yes | | **File Name** | Specify a custom file name for the output file. | No | **Input Link(s)** | Name | Description | Required | | -------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------- | | **Input Link** | Enter URLs to source images (e.g., `example1.com/file1.png,example2.com/file2.jpg`), or use a `filetoken://` link from [PDF.co Built-In Files Storage](https://app.pdf.co/files). For cloud services like **Google Drive** or **Dropbox**, ensure the link is publicly accessible. | Yes | | **File Name** | Specify a custom file name for the output file. | No | | Name | Description | Required | | --------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------- | | **Execution Mode** | Select **Sync** for small tasks up to `10` seconds. Choose **Async** for standard jobs, or **Async For Large Docs** for tasks over `30` seconds. Use **Job Check** module for retrieving results in large tasks. | No | | **Profiles** | Add custom options for the process in a `JSON` string format. See [API Profiles](#profiles) for more details. | No | | **Output Links Expiration** | Set the expiration time in minutes for output links. Default is `60` minutes. Increase this limit with a `Business Plan` or higher, see [plans here](https://app.pdf.co/subscriptions) for details. | No | | **Export Type** | Choose between `Download a File` or `JSON Output`. Default is `Download a File`. | No | ## Output | Name | Description | | --------------------- | --------------------------------------------------------------------------------------------------------------------------------- | | `url` | This is the temporary **URL** provided by the **PDF.co** file server. | | `Data` | Represents the output binary data. This data is generated only when the `Export Type` option is set to `Download a File`. | | `Status` | Indicates the [response status](/api-reference/introduction) code. A `success` status is returned if the operation is successful. | | `Page Count` | The total number of pages in the output **PDF**. | | `outputLinkValidTill` | Specifies the timestamp until which the `url` remains accessible. | | `error` | Provides details about any errors encountered during the process, if applicable. | | `name` | The designated name of the output file. | | `Job Id` | A unique identifier assigned to the job. | | `credits` | The amount of credits utilized for the process. | | `Remaining Credits` | Displays the balance of credits available in your account. | | `duration` | The duration of time the process took to complete. | ### Profiles To display the Profiles fields, you must **enable Advanced Settings** by clicking the toggle: Advanced Settings You can set additional options for the operation used in the [PDF.co](http://pdf.co/) module by using **Profiles**. A profile is a string in JSON-like format containing predefined parameters. ### Here’s an example of a Custom Profiles input: ```json theme={null} { "outputDataFormat": "base64" } ``` With this input, the [PDF.co](http://pdf.co/) module will return the output in base64 format. You can find the list of available parameters for customizing profiles in the [PDF.co](http://pdf.co/) operation documentation below: You can use any regular API parameter from the [API Reference](/api-reference) within Make using the `std_params` feature in profiles. The `std_params` enables the definition of regular API parameters in a JSON format, See [Standard Parameters](/api-reference/profiles#standard-parameters) for detailed documentation and examples. | Parameter | Type | Default | Description | Available for | | ------------------------------ | ----------------------------- | -------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------- | | `outputDataFormat` | string | - | If you require your output as base64 format, set this to base64 | PDF to JPG, PDF to PNG | | `OCRMode` | string | Auto | Specifies how OCR (Optical Character Recognition) should process input content, offering various modes to tailor text extraction based on content type such as images, fonts, and vector graphics. For more information, see OCR Extraction Modes. | PDF to JPG, PDF to PNG | | `OCRResolution` | integer | 300 | Use this parameter to change the OCR resolution from the default 300 dpi. The range is from 72 to 1200 dpi. | PDF to JPG, PDF to PNG | | `RotationAngle` | integer | - | Use manual rotation to handle PDFs with vertically drawn text. Normally, OCR automatically detects page rotation in PDFs and extracts text accurately. However, in some cases, the PDF might not have an actual rotated page --- Rather, the text itself is drawn vertically. In such scenarios, auto-detection may fail. You can use this parameter to manually set the page rotation. The available angles are: 0, 1, 2, 3. | PDF to JPG, PDF to PNG | | `LineGroupingMode` | string | None | Controls line grouping in PDF text extraction. Modes: None (no grouping), GroupByRows (merge rows if all cells align), GroupByColumns (merge cells by column), JoinOrphanedRows (merge single-cell rows to above if no separator). | PDF to JPG, PDF to PNG | | `ConsiderFontColors` | boolean | false | Controls whether font colors should be considered when detecting table structure and merging text objects during PDF extraction. Set to true to consider font colors. | PDF to JPG, PDF to PNG | | `DetectNewColumnBySpacesRatio` | string | 1.2 | Controls how spaces between words are interpreted for column detection in PDF text extraction. It defines the ratio of space width that determines when text should be treated as being in separate columns. | PDF to JPG, PDF to PNG | | `AutoAlignColumnsToHeader` | boolean | true | Controls how columns are detected and aligned during table extraction from PDF documents. It affects both table structure detection and text extraction with formatting preservation. Set to true to automatically align columns to the header row. When set to true (default), the row with the most columns is used as the header, and all other rows are aligned to this structure --- ideal for well-structured tables. When set to false, columns are analyzed independently across all rows to build the structure, which works better for inconsistent or irregular tables. | PDF to JPG, PDF to PNG | | `OCRImagePreprocessingFilters` | object | - | Image preprocessing filters for OCR. Refer to [OCRImagePreprocessingFilters](#ocrimagepreprocessingfilters) for usage examples. | PDF to JPG, PDF to PNG | |     `.AddGrayscale` | boolean | `false` | Converts to grayscale before OCR. | PDF to JPG, PDF to PNG | |     `.AddGammaCorrection` | array\[string (float format)] | \["1.4"] | Adds a gamma correction filter. | PDF to JPG, PDF to PNG | | `RenderTextObjects` | boolean | true | Controls whether to render text objects in the PDF document. When set to true, it will render all text objects in the PDF document. Set to false to skip over text objects during rendering. See Disable Text Layer for more information. | PDF to JPG, PDF to PNG | | `RenderImageObjects` | boolean | true | Render image objects or not | PDF to JPG, PDF to PNG | | `RenderVectorObjects` | boolean | true | Render vector objects or not | PDF to JPG, PDF to PNG | | `JPEGQuality` | integer | 85 | See profiles.JPEGQuality | PDF to JPG | | `RenderingResolution` | integer | 120 | See Set Image Resolution for more information. | PDF to JPG, PDF to PNG | | `DataEncryptionAlgorithm` | string | - | Controls the encryption algorithm used for data encryption. See User-Controlled Encryption for more information. The available algorithms are: AES128, AES192, AES256. | PDF to JPG, PDF to PNG | | `DataEncryptionKey` | string | - | Controls the encryption key used for data encryption. See User-Controlled Encryption for more information. | PDF to JPG, PDF to PNG | | `DataEncryptionIV` | string | - | Controls the encryption IV used for data encryption. See User-Controlled Encryption for more information. | PDF to JPG, PDF to PNG | | `DataDecryptionAlgorithm` | string | - | Controls the decryption algorithm used for data decryption. See User-Controlled Encryption for more information. The available algorithms are: AES128, AES192, AES256. | PDF to JPG, PDF to PNG | | `DataDecryptionKey` | string | - | Controls the decryption key used for data decryption. See User-Controlled Encryption for more information. | PDF to JPG, PDF to PNG | | `DataDecryptionIV` | string | - | Controls the decryption IV used for data decryption. See User-Controlled Encryption for more information. | PDF to JPG, PDF to PNG |