> ## 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.
# Barcode Generator
> Add this step to your Zapier Workflow to generate a variety of barcodes, such as QR Codes.
## Input
| Name | Description | Required |
| ----------------------- | ---------------------------------------------------------------------------------------------------------------- | -------- |
| **Barcode Value** | Specify the value to be encoded into the barcode. | Yes |
| **Barcode Type** | Choose the type of barcode to generate. Defaults to QR Code, with various other formats available. | No |
| **Generate Inline URL** | Opt for `true` to create an inline image URL, suitable for embedding in HTML or emails, and accessible offline. | No |
| **Custom Profiles** | A `JSON` string which adds options for the conversion process. See [Custom Profiles](#custom-profiles) for more. | No |
## Output
| Name | Description |
| --------------------- | ---------------------------------------------------------------------------------------- |
| `url` | The temporary **URL** on the **PDF.co** file server. |
| `outputLinkValidTill` | A timestamp which indicates how long the `url` will be available for. |
| `error` | Details of any errors (if any). |
| `status` | The [response status](/api-reference/introduction) code. If all good this will be `200`. |
| `name` | The name of the file. |
| `jobId` | The unique identifier for the job. |
| `credits` | The credits spent on the process. |
| `remainingCredits` | The credits left on your account. |
| `duration` | The time it took for the process. |
## Custom profiles
Use Custom [Profiles](/api-reference/profiles) to enhance your workflow with additional processing options. Enter `JSON` configuration to customize OCR settings, output format, text extraction methods, and more.
### Sample JSON
```json theme={null}
{"OCRResolution": 600, "TrimSpaces": true, "OCRMode": "TextFromImagesAndFonts"}
```
You can use any regular API parameter from the [API Reference](/api-reference) within Zapier 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 |
| ------------------------- | ------- | ----------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `outputDataFormat` | string | - | If you require your output as base64 format, set this to base64 |
| `Angle` | integer | `0` | See profiles.Angle |
| `NarrowBarWidth` | integer | `3` | See profiles.NarrowBarWidth |
| `CaptionFont` | string | `Arial, 12` | See profiles.CaptionFont |
| `DataEncryptionAlgorithm` | string | - | Controls the encryption algorithm used for data encryption. See User-Controlled Encryption for more information. The available algorithms are: AES128, AES192, AES256. |
| `DataEncryptionKey` | string | - | Controls the encryption key used for data encryption. See User-Controlled Encryption for more information. |
| `DataEncryptionIV` | string | - | Controls the encryption IV used for data encryption. See User-Controlled Encryption for more information. |
| `DataDecryptionAlgorithm` | string | - | Controls the decryption algorithm used for data decryption. See User-Controlled Encryption for more information. The available algorithms are: AES128, AES192, AES256. |
| `DataDecryptionKey` | string | - | Controls the decryption key used for data decryption. See User-Controlled Encryption for more information. |
| `DataDecryptionIV` | string | - | Controls the decryption IV used for data decryption. See User-Controlled Encryption for more information. |