- Open the document in Google Docs
- Scroll to the bottom of the document, so all the pages are present
- Open Developer Tools on separate window and choose the Console tab
- Paste the code
- Have fun!
Last active
July 20, 2024 06:28
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Save dpaluy/74258794f7930401cc27262e0ea794dd to your computer and use it in GitHub Desktop.
Download view only protected PDF from Google Drive
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let jspdf = document.createElement("script"); | |
jspdf.onload = function () { | |
let pdf = new jsPDF(); | |
let elements = document.getElementsByTagName("img"); | |
for (let i in elements) { | |
let img = elements[i]; | |
console.log("add img ", img); | |
if (!/^blob:/.test(img.src)) { | |
console.log("invalid src"); | |
continue; | |
} | |
let can = document.createElement('canvas'); | |
let con = can.getContext("2d"); | |
can.width = img.width; | |
can.height = img.height; | |
con.drawImage(img, 0, 0); | |
let imgData = can.toDataURL("image/jpeg", 1.0); | |
pdf.addImage(imgData, 'JPEG', 0, 0); | |
pdf.addPage(); | |
} | |
pdf.save("download.pdf"); | |
}; | |
jspdf.src = 'https://cdnjs.cloudflare.com/ajax/libs/jspdf/1.5.3/jspdf.debug.js'; | |
document.body.appendChild(jspdf); |
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It is awesome solution!
While i was using this script I noticed that pdf provided is low resolution,I come up with new script to save high quality
images of each page