CODEWITHSUNDEEP
phppdf
Tepken Vannkorn
Tepken Vannkorn

Reputation: 9723

PHP to view PDF on web page and disable user to download

I'm going to write a site that lets users to view pdf files but I don't want them to save the files to their own hard drive due to the copy right law. I'm researching how to view it by using PHP, but I have no idea how to disable user not to download the files.

Actually, I want to use JavaScript to disable this action, but I get suggestions from other people not to do so because it's annoying to user.

So any suggestion or help would be very much appreciated.

Upvotes: 7

Views: 34440

Answers (6)

Sohil Shingala
Sohil Shingala

Reputation: 204

try this

<embed src="http://URL_TO_PDF.com/pdf.pdf#toolbar=0&navpanes=0&scrollbar=0" width="500" height="500">

Upvotes: 0

Rizki Darajatun
Rizki Darajatun

Reputation: 11

Try this one:

<iframe  src="test1.pdf" scrolling="no" frameborder="0" height="100%" width="100%" style="position:absolute; clip:rect (190px,1100px,800px,250px);">

Upvotes: 1

Fushniki
Fushniki

Reputation: 141

USE CSS opacity: 1.0 with a <div> positioned over your content...

You could output the pdf using <object> or <iframe>, then place a with absolute position and use z-index to cover your pdf. Use the css opacity: 1.0.

Now when users try to click or copy, they get nothing because they are really clicking on a blank <div>!!!!

Its a hack, but it works! The user will be able to read the content, they could take a screen shot, but they won't be able to actually copy the text and paste it anywhere.

Upvotes: 6

Abdulla Nilam
Abdulla Nilam

Reputation: 38672

Method 01

Implementing that useing Google books

<iframe frameborder="0" scrolling="no" style="border:0px" src="https://books.google.com.kh/books?id=e5MkzETNcsgC&lpg=PP1&dq=typography&pg=PA11&output=embed" width="500" height=500>
</iframe>

enter image description here

In above image it shows Embed that will be the code. And Download or Print option is not available on this. Google dosc can prevent download but its allow to Save to Drive option. Then in drive i can download it. But Google books not allow any of that.

in view

02

Method 02

Using Google Drive

Right click on pdf and goto Share(below image)

03

Then go to Advanced option in left bottom

05

Tick Both check boxes. After copy embed link and paste it to your src. No download and Save drive option is not allowed

Note: Method 01 and Method 02 is Tested

Upvotes: 3

Jiteen
Jiteen

Reputation: 427

I hope I am not very late to reply. But here's is something you can do to prevent the users. Use iFrame to display your PDF and make sure that you are displaying using Google. I used the following code :

 <iframe src="http://docs.google.com/gview?url=http://www.tutorialspoint.com/php/php_tutorial.pdf&embedded=true" style="width:600px; height:500px;" frameborder="0">
</iframe>

Here you can simply change the url=http://www.tutorialspoint.com/php/php_tutorial.pdf and replace it by your own URL where you kept your PDF.

Upvotes: 1

Varol
Varol

Reputation: 1858

You can't prevent your visitors from downloading, copying or scrapping anything you're outputting to their browsers. If they can view it they can always screenshot it. Which brings in the optimal solution to your problem: Simply offer image copies of your documents instead of actual PDF files. You can convert / mass convert PDF files to JPEG easily with Photoshop.

Upvotes: 1

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