To edit PDF files on your mobile, open the PDF.net website, upload your document, select the tool you want to use to modify your PDF, and download your modified file.
Editing PDF files on your mobile has never been easier. Whether you're on the go or prefer using your phone, PDF.net lets you quickly modify documents without needing a computer.
If you prefer using cell phones to computers, mobile PDF tools allow you to modify your files directly on mobile devices.
Read on to learn how to edit PDF files on mobile using PDF.net, which options we offer, why this is beneficial, and the most common uses of editing PDFs on mobile.
How to Edit a PDF File on Mobile Using PDF.net Tool
To edit a PDF file on mobile using the PDF.net tool, you should upload your file, select the appropriate option (e.g., Split PDF), and download the document.
Let’s see how this process works step by step:
#1. Enter the Website and Select the PDF Tool

Type in ‘PDF.net’ in your web browser to open it. Click on the menu in the upper right corner and choose the tool you need (e.g., Merge PDF). After tapping on it, the website will take you to a new page to upload your document.
#2. Upload PDF Files

Let’s say you choose the merge tool. To upload your PDFs, tap the Choose PDF to merge button. Then, browse your mobile device storage and select the document you wish to edit—the file will upload automatically. It’s important to note that the same upload procedure applies to any other tool.
#3. Modify Your Document

No matter which tool you choose, the website will load your file and open your document with a default toolbar at the bottom. You can then choose any option to modify your PDFs.
For example, if you click on the Draw button, an additional toolbar with different types of pens will appear. This will allow you to choose the pen type, adjust the size of it, and pick the ready-made colors or create one yourself.
#4. Download the File

Finally, you can download your file by tapping the blue Download button at the top right corner. This process is automatic and quick, and your new document will have the same name as your original file. If you are wondering how to edit a PDF file name on mobile, the answer is to rename it manually in your download folder after the download process.
Features of PDF.net Mobile Editor Tools
Our mobile PDF editor is full of tools for making your document look picture-perfect. These include modifying text, adding comments and markups, putting digital signatures to PDFs, and more.
Here are the most popular features you can use to edit PDFs on mobile using PDF.net:
#1. Text Editing
Once you upload your file and select the text feature, you can scroll down to find and tap on the text field to edit it. You can remove, replace, or add text by copying and pasting or typing it in the field. Additionally, you can change the font style, color, and size.
#2. Annotation
With the PDF annotation mobile tool, you can highlight your text and make it more engaging and readable for you or your readers. You can also create new fields and put text as comments or sticky notes. This is especially helpful for proofing processes, as annotation allows you to draw readers' attention to specific parts of the document you want them to address.
#3. Signing
You can use our sign tool to officially consent to a document and its contents (e.g., a business contract). Our software transmits digital data to your PDFs and uses audit trails to confirm data transmission. Moreover, this tool is made according to general compliance standards. Following these rules ensures that the signatures it produces have legal force.
#4. Rearranging and Rotating
You may add or remove pages to your PDF document. However, the new pages may not always be in order or have the desired rotation position. This is when our rearranging and rotation tools jump in. You can easily change the order of your pages and perform left, right, clockwise, or counterclockwise rotations.
#5. Converting and Compressing
Do you have a file you need to convert to PDF or convert to and then edit as PDF? In that case, you can change the format from your JPG, PNG, and Word to PDF. If, on the other hand, you have a PDF file and you need to use it in a different format, you can switch the conversion process (e.g., convert PDF to Word).
If you have issues with large PDFs, you can use the compression tool to make them suitable for emails or other purposes without lowering their quality.
Benefits of Editing PDFs on Mobile with PDF.net Tool
Using the PDF.net tool to edit PDF files from a phone is beneficial for various reasons— it allows you to streamline this process hassle-free and fast while keeping your documents safe.
Let’s find out more about how you can maximize your mobile editing experience:
#1. Security and File Quality
We provide maximum protection for the quality and contents of your files. First, we use encryption to ensure your data is kept private. Second, we delete all your files from our cloud storage after you use our tools, making you the only one who can possess them. Lastly, our high-quality tools can efficiently modify your file so that its quality remains intact.
#2. Compatibility
Our mobile website boasts a responsive design that adapts to any phone or tablet screen size. In addition, the user-friendly platform is available for editing PDF files on iOS and Android, allowing easy navigation. So, if you are wondering how to modify PDFs on Android or iOS, follow the general guidelines discussed above.
Our website is easy to find, as you can use any device to search for it. It appears on any search engine page and requires no downloads.
#3. Speed
You can quickly modify your PDFs on mobile with our tools, as the page speed of our website is high. Another reason for this is that our tools are automated, which means that you do not need to perform specific actions manually. Instead, the technologically advanced software will do the job for you.
#4. Affordability
You can use a random mobile PDF editor for free, but this may corrupt your files, cause errors, and diminish the quality of your PDFs. In contrast, our high-end tools offer you security and services that produce or maintain high-quality PDFs. The PDF.net price-performance ratio tells us it is a highly affordable tool and a sound investment, too.
3 Common Uses of Editing PDF Documents on Mobile
As they are becoming more advanced each day, customers can use mobile devices and mobile websites with PDF tools for various purposes.
Let's check the most common uses of PDF editing on mobile devices:
- Education purposes. Using mobile PDF editors for education purposes is a great way to save money on printing. Plus, you can create good study materials and enhance your collaboration with other students or peers.
- Modify scanned documents. Scanned documents can be challenging to edit. However, with tools such as PDF.net, which offers the OCR feature, you can easily edit documents on mobile devices.
- Editing contracts and reports. Business or other contracts may sometimes require polishing and securing. Similarly, you may need to make reports neat and more readable. With our PDF editing software for mobile devices, you can change the document format, formatting and size, edit its content, as well as protect it with a password.
How to Edit PDF Files on Mobile FAQ
#1. Do I need to download any app to use PDF.net on mobile?
You don’t need to download any app to use PDF.net on mobile. Instead of using a PDF editing app for mobile, you can bypass the tiresome download process and go directly to our website, no matter if you use iOS or Android devices.
#2. Is it possible to sign a PDF using my mobile phone?
Yes, it is possible to sign a PDF using your mobile phone with our sign tool. Simply visit our website, find and tap on the sign tool, upload your document, sign it, and download your file.
#3. How do I save my edited PDF on mobile?
To save your edited PDF on mobile, press the Download button in the top right corner after you finish editing it, and the new file will be saved automatically on your device.
#4. What mobile devices are compatible with PDF.net?
All mobile devices are compatible with PDF.net. Specifically, you can use mobile devices with iOS, Android, and Windows operating systems. Our mobile website features the same design, accessibility, and options for all types of mobile devices.