Image
Module to generate images.
Overview
For a random image, use url(). This will not return the image directly but a URL pointing to an image from one of two demo image providers "Picsum" and "LoremFlickr". You can request an image specifically from one of two providers using urlLoremFlickr() or urlPicsumPhotos().
For a random placeholder image containing only solid color and text, use urlPlaceholder() (uses a third-party service) or dataUri() (returns a SVG string).
For a random user avatar image, use avatar().
If you need more control over the content of the images, you can pass a category parameter e.g. 'cat' or 'nature' to urlLoremFlickr() or simply use faker.helpers.arrayElement() with your own array of image URLs.
avatar
Generates a random avatar image url.
Available since v2.0.1
Returns: string
function avatar(): string;Examples
faker.image.avatar()
// 'https://avatars.githubusercontent.com/u/97165289'Source
avatarGitHub
Generates a random avatar from GitHub.
Available since v8.0.0
Returns: string
function avatarGitHub(): string;Examples
faker.image.avatarGitHub()
// 'https://avatars.githubusercontent.com/u/97165289'Source
avatarLegacy
Deprecated
This method is deprecated and will be removed in a future version.
The links are no longer working. Use avatar() instead.
Generates a random avatar from https://cloudflare-ipfs.com/ipfs/Qmd3W5DuhgHirLHGVixi6V76LhCkZUz6pnFt5AJBiyvHye/avatar.
Available since v8.0.0
Returns: string
function avatarLegacy(): string;Examples
faker.image.avatarLegacy()
// 'https://cloudflare-ipfs.com/ipfs/Qmd3W5DuhgHirLHGVixi6V76LhCkZUz6pnFt5AJBiyvHye/avatar/170.jpg'Source
dataUri
Generates a random data uri containing an URL-encoded SVG image or a Base64-encoded SVG image.
Available since v4.0.0
Parameters
| Name | Type | Default | Description |
|---|---|---|---|
| options | { ... } | {} | Options for generating a data uri. |
| options.color? | string | faker.color.rgb() | The color of the image. Must be a color supported by svg. |
| options.height? | number | faker.number.int({ min: 1, max: 3999 }) | The height of the image. |
| options.type? | 'svg-uri' | 'svg-base64' | faker.helpers.arrayElements(['svg-uri', 'svg-base64']) | The type of the image to return. Consisting of the file extension and the used encoding. |
| options.width? | number | faker.number.int({ min: 1, max: 3999 }) | The width of the image. |
Returns: string
function dataUri(
options: {
width?: number;
height?: number;
color?: string;
type?: 'svg-uri' | 'svg-base64';
} = {}
): string;Examples
faker.image.dataUri() // 'data:image/svg+xml;charset=UTF-8,%3Csvg%20xmlns%3D%22http...'
faker.image.dataUri({ type: 'svg-base64' }) // 'data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3...'Source
url
Generates a random image url.
Available since v8.0.0
Parameters
| Name | Type | Default | Description |
|---|---|---|---|
| options | { ... } | {} | Options for generating a URL for an image. |
| options.height? | number | faker.number.int({ min: 1, max: 3999 }) | The height of the image. |
| options.width? | number | faker.number.int({ min: 1, max: 3999 }) | The width of the image. |
Returns: string
function url(
options: {
width?: number;
height?: number;
} = {}
): string;Examples
faker.image.url() // 'https://loremflickr.com/640/480?lock=1234'Source
urlLoremFlickr
Generates a random image url provided via https://loremflickr.com.
Available since v8.0.0
Parameters
| Name | Type | Default | Description |
|---|---|---|---|
| options | { ... } | {} | Options for generating a URL for an image. |
| options.category? | string | Category to use for the image. | |
| options.height? | number | faker.number.int({ min: 1, max: 3999 }) | The height of the image. |
| options.width? | number | faker.number.int({ min: 1, max: 3999 }) | The width of the image. |
Returns: string
function urlLoremFlickr(
options: {
width?: number;
height?: number;
category?: string;
} = {}
): string;Examples
faker.image.urlLoremFlickr() // 'https://loremflickr.com/640/480?lock=1234'
faker.image.urlLoremFlickr({ width: 128 }) // 'https://loremflickr.com/128/480?lock=1234'
faker.image.urlLoremFlickr({ height: 128 }) // 'https://loremflickr.com/640/128?lock=1234'
faker.image.urlLoremFlickr({ category: 'nature' }) // 'https://loremflickr.com/640/480/nature?lock=1234'Source
urlPicsumPhotos
Generates a random image url provided via https://picsum.photos.
Available since v8.0.0
Parameters
| Name | Type | Default | Description |
|---|---|---|---|
| options | { ... } | {} | Options for generating a URL for an image. |
| options.blur? | 0 | 10 | 2 | 1 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | faker.number.int({ max: 10 }) | Whether the image should be blurred. |
| options.grayscale? | boolean | faker.datatype.boolean() | Whether the image should be grayscale. |
| options.height? | number | faker.number.int({ min: 1, max: 3999 }) | The height of the image. |
| options.width? | number | faker.number.int({ min: 1, max: 3999 }) | The width of the image. |
Returns: string
function urlPicsumPhotos(
options: {
width?: number;
height?: number;
grayscale?: boolean;
blur?: 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10;
} = {}
): string;Examples
faker.image.urlPicsumPhotos() // 'https://picsum.photos/seed/NWbJM2B/640/480'
faker.image.urlPicsumPhotos({ width: 128 }) // 'https://picsum.photos/seed/NWbJM2B/128/480'
faker.image.urlPicsumPhotos({ height: 128 }) // 'https://picsum.photos/seed/NWbJM2B/640/128'
faker.image.urlPicsumPhotos({ grayscale: true }) // 'https://picsum.photos/seed/NWbJM2B/640/480?grayscale'
faker.image.urlPicsumPhotos({ blur: 4 }) // 'https://picsum.photos/seed/NWbJM2B/640/480?blur=4'
faker.image.urlPicsumPhotos({ blur: 4, grayscale: true }) // 'https://picsum.photos/seed/NWbJM2B/640/480?grayscale&blur=4'Source
urlPlaceholder
Generates a random image url provided via https://via.placeholder.com/.
Available since v8.0.0
Parameters
| Name | Type | Default | Description |
|---|---|---|---|
| options | { ... } | {} | Options for generating a URL for an image. |
| options.backgroundColor? | string | faker.color.rgb({ format: 'hex', prefix: '' }) | The background color of the image. |
| options.format? | 'gif' | 'jpeg' | 'jpg' | 'png' | 'webp' | faker.helpers.arrayElement(['gif', 'jpeg', 'jpg', 'png', 'webp']) | The format of the image. |
| options.height? | number | faker.number.int({ min: 1, max: 3999 }) | The height of the image. |
| options.text? | string | faker.lorem.words() | The text to display on the image. |
| options.textColor? | string | faker.color.rgb({ format: 'hex', prefix: '' }) | The text color of the image. |
| options.width? | number | faker.number.int({ min: 1, max: 3999 }) | The width of the image. |
Returns: string
function urlPlaceholder(
options: {
width?: number;
height?: number;
backgroundColor?: string;
textColor?: string;
format?: 'gif' | 'jpeg' | 'jpg' | 'png' | 'webp';
text?: string;
} = {}
): string;Examples
faker.image.urlPlaceholder() // 'https://via.placeholder.com/150x180/FF0000/FFFFFF.webp?text=lorem'
faker.image.urlPlaceholder({ width: 128 }) // 'https://via.placeholder.com/128x180/FF0000/FFFFFF.webp?text=lorem'
faker.image.urlPlaceholder({ height: 128 }) // 'https://via.placeholder.com/150x128/FF0000/FFFFFF.webp?text=lorem'
faker.image.urlPlaceholder({ backgroundColor: '000000' }) // 'https://via.placeholder.com/150x180/000000/FFFFFF.webp?text=lorem'
faker.image.urlPlaceholder({ textColor: '000000' }) // 'https://via.placeholder.com/150x180/FF0000/000000.webp?text=lorem'
faker.image.urlPlaceholder({ format: 'png' }) // 'https://via.placeholder.com/150x180/FF0000/FFFFFF.png?text=lorem'
faker.image.urlPlaceholder({ text: 'lorem ipsum' }) // 'https://via.placeholder.com/150x180/FF0000/FFFFFF.webp?text=lorem+ipsum'
faker.image.urlPlaceholder({ width: 128, height: 128, backgroundColor: '000000', textColor: 'FF0000', format: 'png', text: 'lorem ipsum' }) // 'https://via.placeholder.com/128x128/000000/FF0000.png?text=lorem+ipsum'