Open Acrobat's online PDF editor to upload your PDF and add your edits — from Sticky Notes to text or drawings. Follow these simple steps: Open the online PDF editor. Choose a file to upload or drag and drop. Sign in to add your comments. Click on the toolbar to add sticky notes, text, or drawings. Download and save your file, or get a link Answer (1 of 6): Abdullah already recommended Xournal, which I've used successfully in the past (with the downside being that for exchanging information with non-Xournal users I had to export my annotations into a combined PDF, which then can no longer be edited) For a cross-platform web/browser Master PDF Editor. Master PDF Editor is a useful PDF editor for Ubuntu users. The editor offers features such as encryption for document security, creating and adding PDF documents, font and image editing. The editor also supports JavaScript. Install PDF Studio in Linux To install PDF Studio on Linux, head over to the official download page and download the 64-bit installation script. Once downloaded, head over to the 'Downloads' directory. $ cd Downloads Then run the shell script file. $ sh ./PDFStudio_linux64.sh Special Mention Linux Shout takes a look at five PDF editors for Ubuntu Linux. 5 Best free PDF editors for Ubuntu Linux in 2021 Start editing PDF files on Linux distros like Ubuntu 20.04, 18.04; CentOS, Mint and more using these free but best Linux PDF editor software 5 Best free PDF editors for Ubuntu Linux in 2021 - Linux Shout How to start editing PDF files Open a file in Master PDF Editor. Click on the Edit Document tool in the toolbar or in the Tools menu. Click the object (e.g. text or image) you want to modify. Its properties will be shown in the Object Inspector. You can delete move and resize objects. You can, however, use the LibreOffice products to create and edit PDF files in Ubuntu. In this article, we will explain how to: Create a PDF File Convert a document to PDF Edit PDF Files We have run the commands and procedures mentioned in this article on a Ubuntu 18.04 LTS system. PDF Creation/Conversion Through LibreOffice Writer Okular offers almost all PDF editing functions including margin, annotation, commenting, adding images, marking, etc. Okular Official Flathub Snapcraft. 2. Acrobat Reader. Almost all the users are familiar with the name "Adobe.". Acrobat Reader is Adobe's official PDF reader app, and now it works on Linux smoothly. Evince. Evince is the default PDF viewer in Ubuntu / Debian systems. It's a lightweight and simple PDF reader tailored for the GNOME environment. It's opensource and supports a vast array of document formats including PDF, DVI, XPS, and TIFF. Evince is highly customizable and a perfect alternative to Adobe which is a bit heavy on resource Step 1: Download and then Install Master PDF Editor Linux in Ubuntu by simply running the program. Step 2: Open the terminal and execute beneath commands one after other. Step 3: Open Master PDF Editor Linux, Go to the Dash Home and type Master PDF in search button. Step 4:You will see the Master PDF Editor Linux Mint in the Dash board, click Sejda PD Editor Sejda is not a dedicated PDF editor for Linux but it is a dedicated PDF editor nonetheless. It is a web app or tool instead, accessible via any device as long as it has a browser. Not many PDF Editors will let you edit the existing text on a PDF file. Usually, you are allowed to only add text and edit the added text. In this guide, we present some of the best PDF editors for Linux that you ca