20uf/browsershot

Convert html to an image, pdf or string

Convert a webpage to an image or pdf using headless Chrome

The package can convert a webpage to an image or pdf. The conversion is done behind the screens by Google Chrome.

Here's a quick example:

use Spatie\Browsershot\Browsershot;

// an image will be saved
Browsershot::url('https://example.com')->save($pathToImage);

It will save a pdf if the path passed to the save method has a pdf extension.

// a pdf will be saved
Browsershot::url('https://example.com')->save('example.pdf');

You can also use an arbitrary html input, simply replace the url method with html:

Browsershot::html('<h1>Hello world!!</h1>')->save('example.pdf');

Browsershot also can get the body of an html page after JavaScript has been executed:

Browsershot::url('https://example.com')->bodyHtml(); // returns the html of the body

Spatie is a webdesign agency in Antwerp, Belgium. You'll find an overview of all our open source projects on our website.

Postcardware

You're free to use this package (it's MIT-licensed), but if it makes it to your production environment we highly appreciate you sending us a postcard from your hometown, mentioning which of our package(s) you are using.

Our address is: Spatie, Samberstraat 69D, 2060 Antwerp, Belgium.

All postcards are published on our website.

Requirements

This package has been tested on MacOS and Ubuntu 16.04. If you use another OS your mileage may vary. Chrome 59 or higher should be installed on your system.

On a Forge provisioned Ubuntu 16.04 server you can install the latest stable version of Chrome like this:

sudo wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo apt-key add -
sudo sh -c 'echo "deb http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list'
sudo apt-get update
sudo apt-get -f install
sudo apt-get install google-chrome-stable

Installation

This package can be installed through Composer.

composer require spatie/browsershot

Usage

In all examples it is assumed that you imported this namespace at the top of your file

use Spatie\Browsershot\Browsershot;

Here's the easiest way to create an image of a webpage:

Browsershot::url('https://example.com')->save($pathToImage);

Browsershot will make an educated guess where Google Chrome is located. If Chrome can not be found on your system you can manually set its location:

Browsershot::url('https://example.com')
   ->setChromePath($pathToChrome)
   ->save($pathToImage);

By default the screenshot will be a png and it's size will match the resolution you use for your desktop. Want another size of screenshot? No problem!

Browsershot::url('https://example.com')
    ->windowSize(640, 480)
    ->save($pathToImage);

You can also set the size of the output image independently of the size of window. Here's how to resize a screenshot take with a resolution of 1920x1080 and scale that down to something that fits inside 200x200.

Browsershot::url('https://example.com')
    ->windowSize(1920, 1080)
    ->fit(Manipulations::FIT_CONTAIN, 200, 200)
    ->save($pathToImage);

You can also capture the webpage at higher pixel densities by passing a device scale factor value of 2 or 3. This mimics how the webpage would be displayed on a retina/xhdpi display.

Browsershot::url('https://example.com')
    ->deviceScaleFactor(2)
    ->save($pathToImage);

In fact, you can use all the methods spatie/image provides. Here's an example where we create a greyscale image:

Browsershot::url('https://example.com')
    ->windowSize(640, 480)
    ->greyscale()
    ->save($pathToImage);

If, for some reason, you want to set the user agent Google Chrome should use when taking the screenshot you can do so:

Browsershot::url('https://example.com')
    ->userAgent('My Special Snowflake Browser 1.0')
    ->save($pathToImage);

The default timeout of Browsershot is set to 60 seconds. Of course, you can modify this timeout:

Browsershot::url('https://example.com')
    ->timeout(120)
    ->save($pathToImage);

Browsershot will save a pdf if the path passed to the save method has a pdf extension.

// a pdf will be saved
Browsershot::url('https://example.com')->save('example.pdf');

Alternatively you can explicitly use the savePdf method:

Browsershot::url('https://example.com')->savePdf('example.pdf');

Browsershot also can get the body of an html page after JavaScript has been executed:

Browsershot::url('https://example.com')->bodyHtml(); // returns the html of the body

Contributing

Please see CONTRIBUTING for details.

Security

If you discover any security related issues, please email [email protected] instead of using the issue tracker.

Alternatives

If you're not able to install Chrome 59 or higher, take a look at v1 of browserhot, which uses PhanomJS to take a screenshot. v1 is not maintained anymore, but should work pretty well

Credits

• Freek Van der Herten
• All Contributors

About Spatie

Spatie is a webdesign agency in Antwerp, Belgium. You'll find an overview of all our open source projects on our website.

License

The MIT License (MIT). Please see License File for more information.