--- title: 'Build a Vue.js PDF Editor to Add Watermark, Sign PDF & Encrypt PDF with Password in Browser' source: 'https://youtube.com/watch?v=PFTpE7kE-CM' video_id: 'PFTpE7kE-CM' date: 2026-07-29 duration_sec: 186 --- # Build a Vue.js PDF Editor to Add Watermark, Sign PDF & Encrypt PDF with Password in Browser > Source: [Build a Vue.js PDF Editor to Add Watermark, Sign PDF & Encrypt PDF with Password in Browser](https://youtube.com/watch?v=PFTpE7kE-CM) ## Summary This video demonstrates a Vue.js PDF editor that allows users to digitally sign, add watermarks, add text, and encrypt PDF files directly in the browser. The project is built with Vue 3, Vue Router, and jsPDF. The presenter showcases the features and offers the full source code for purchase. ### Key Points - **Project Overview** [00:02] — The presenter introduces a Vue.js PDF editor with features to sign, add watermark, and encrypt PDF files, all built with Vue 3, Vue Router, and jsPDF. - **Source Code Access** [00:17] — The full source code is available for purchase and delivered via Google Drive. It is easy to deploy. - **Adding and Previewing PDF** [00:45] — Users can upload a PDF file, see a live preview, and view the total number of pages with controls to navigate. - **Digital Signature Feature** [01:18] — Users can create a digital signature, place it anywhere on the PDF, and adjust its size. - **Watermark and Text Addition** [01:32] — The editor supports adding an image as a watermark in the background and inserting text anywhere on the page. - **Encryption and Export** [02:16] — Users can encrypt the edited PDF with a password before downloading. The output file is fully edited with all modifications. - **Client-Side Processing** [02:46] — All PDF processing happens directly in the browser, ensuring privacy and no server uploads. ### Conclusion The video presents a fully functional Vue.js PDF editor with browser-side processing for signing, watermarking, text addition, and encryption. The source code is available for purchase via the provided link. ## Transcript you I built out a Vue.js PDF editor with the help of which you can be able to sign add watermark and encrypt your PDF directly in browser. This is the overall project of Vue.js. All the components are divided into its appropriate files. directly purchase the full source code. Uh this is the overall project. It's actually using the latest version of Vue Vue router as you can just see and JSPDF which is a PDF processing library. So we are running this project on local host as you can just see. So once you purchase it you will get all the source code from Google Drive automatically. So it's also very easy for you to deploy this. So now let me show you the demo of this application. So here you first of all need to add a PDF file that needs to be edited. So once you add the PDF file, it will show you the live preview. You click on next step and here it will show you the total number of pages right here with live preview. So we have all the controls right here to actually read the PDF file. So this shows the total number of pages. So now for digitally signing the PDF file, we have these controls out there. So here you can add your signature. So just digitally sign as you can just see and just you can place the signature adjust the size wherever you need to place it. So it's very easy. After that we also have the capability to add images as well. So here you can upload your image. I've already uploaded this. watermark. So you can add this image as watermark. So once you click now this will be added as a watermark in the background as you can just see here. background as you can just see here. Then you can adjust the size. second page. You also have the capability to add some text here. So here you can add any text here and then place it. And then lastly we also have capability then you export you the output file here you click on download and here you can encrypt your PDF file as well. So here encrypt your PDF file as well. So here you can enter a password enter the correct password and then open the output file. So you will see the PDF file is automatically edited with all the digital signature images, the text, everything is added. So if you're interested in this project guys, uh in this PDF editor which allows you to digitally sign, encrypt and edit your single page application. All the processing is happening directly in the browser. So you can just see this shows the total number of files that you edited. interested in this project, uh the link is given. You can directly purchase the is given. You can directly purchase the full source code.