How to Write on a PDF Document Free on Windows/Mac/Phones | 5 Ways

The non-editable feature allows PDFs to be secure and easy to read. However, it’s a double-edged sword because it is hard for us to write, add comments or edit the PDFs. If you are puzzled about how to write on a PDF, WorkinTool PDF Converter is your best free assistant to help you edit PDFs. Moreover, it is your all-in-one PDF station to convert, merge, compress, unlock PDFs, etc. No more hesitation! Just download it and write on PDFs instantly.
⭐ Free PDF Editing.
⭐ Unlimited Use.
⭐ High Efficiency & Quality.
⭐ Safety Promised.
★ Write on PDF File Online/Offline.

Last updated on Mar 21, 2023 by Betty Written by Betty
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How to Write on a PDF Document Free on Windows/Mac/Phones | 5 Ways

In this digital office age, PDFs have become essential to our work and study. They make our life more convenient and simpler. The non-editable feature allows PDFs to be secure and easy to read. However, it’s a double-edged sword because it is hard for us to write, add comments or edit the PDFs. You would like to know how to write on a PDF. Luckily, this post will tell you about all-range solutions on how to write on PDF file on Windows, Mac, iPhones, Android, online, or use Word, Google Drive, or Adobe Acrobat. Just keep reading to reduce your pain and worry about PDFs.

🤍 What you will learn:

  • How to Write on PDF File on Windows
    • WorkinTool PDF Converter 🔥/ Google Drive
  • How to Write on PDF File on Mac
    • Adobe Acrobat / Preview
  • How to Write on PDF File on iPhone/iPad
    • Microsoft 365
  • FAQs

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How to Write on a PDF File on Windows

📌 #Way 1. Type on PDF in WorkinTool PDF Converter

“Oops, I need to add some comments and marks to my colleagues’ PDFs on my Windows computer. I have no idea how to start, and I need to complete it tonight. Is there any easy-to-use software to write on PDFs? Who can help me? Thanks a lot.”

This situation often happens in our daily life. If you are in this terrible situation, just take it easy because you only need the help of a professional PDF editor like WorkinTool PDF Converter. What makes it stand out in the market is its full functions in the free version, extensive PDF capabilities, and easy steps. With it at hand, you can effortlessly add texts, comments, and graffitis, highlight and strikethrough text as well. Moreover, it is your all-in-one PDF station to convert, merge, compress, lock PDFs, etc. No matter what you imagine, you can make it possible in WorkinTool PDF Converter.

workintool logo Your Wise and Reliable Choice – Instantly Write on Your PDFs with WorkinTool 
  • ★ Free PDF Editing: You can use the PDF Edit tool to write on PDF documents without a penny.
  • ✔ Unlimited Use: Without registration, you can also enjoy using all powerful features without limits on time.
  • ★ High Efficiency & Quality: No matter how you operate, it will process fast and keep your files in original quality.
  • ✔ Safety Promised: It will always guard your information and data security using the latest encryption technology.
  • ★ Write Online/Offline: It is designed with two versions (desktop and online). You can edit your PDF both online and offline for free.
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📘 How-to Guide

how to write on a pdf in workintool

Step 1. Free download and launch this helpful software. Click on View & Edit > PDF Edit. Then tap on Select PDF file or drop your files to upload.

how to write on a pdf with workintool

Step 2. Use various tools to write on your PDF files.

  • 📝 Draw with a Drawing Pen: Go to the top toolbar and tap on Annotations > Drawing function. Then you can use the standard pen or the highlight pen to make some words or marks on PDFs. Of course, you can change the color and fill the background as you like.
  • 📂 Write with Text: You can also click on Annotations and find the T icon button to type some words you want. Indeed, modifying colors, fill colors, and text fonts are all available to you.
  • 🔎 Sign a Digital Signature: You are able to create a digital signature on your PDFs. Just click on Annotations > Sign to add one.
  • 📑 Make a Comment: You can also make comments or notes on your files by tapping on Annotations > Note. It also provides different note icons, like a start, tick, cross, heart, and more, for you to select. Moreover, you can change the note background to the color you like.

Tools to write on a pdf

Step 3. Click the Export button to select where you want to save your modified file. With the last click on Save, you will get the dream result.

export the pdf

📌 #Way 2. Write in PDF PDF File in Google Drive Free

If you want to comment and write on your PDF file on Windows computers, Google Drive is another good option for you. In fact, Google Drive is a cloud platform to back up, manage and share file documents. The rarely known function is that you can employ Google Docs to open and add annotations to PDF files. Let’s check how to write on a PDF file in Google Drive.

  • Step 1. Go to the Google Drive page. Then, tap on + New > File upload to upload your PDF.
  • Step 2. Right-click on your file and tap on Open with > Google Docs. Then you can click anywhere to write your feelings on the document.
  • Step 3. Go to File > Download > PDF Documents, and then you will have a PDF with the written changes.

how to write on a pdf in google drive

How to Write on a PDF Mac FREE

📌 Fix 1. Write Text on PDF in Adobe Acrobat

Suppose you have purchased Adobe Acrobat and want to make full use of it to write on PDF. In this case, you can follow the step-by-step tutorial to make it. Adobe Acrobat is a versatile and professional PDF converter. Hence, writing and editing PDF files is one of the basic features. Moreover, you can make flexible writing and editing on PDF by changing the font color and size. Here’s the detailed method to writing over PDF in Adobe.

  • Step 1. Download and open it.
  • Step 2. Tap on the Edit PDF or Fill & Sign on the right side to edit the existing words or add new comments to your PDF.
  • Step 3. Save your PDF files.

how to write on a pdf in adobe

Reference to: Adobe Support

📌 Fix 2. Write on PDF Form in Preview

If you want to make modifications to your PDFs on Mac, Preview is a great option. It is a free Mac built-in and comprehensive PDF software. Don’t look down on it due to the built-in title. On the contrary, it can satisfy all your basic demands in PDFs. So it’s a piece of cake to write on PDFs with Preview. Besides a PDF editor, it can also be a PDF reader, PDF merger, PDF searcher, and more. Let’s check how to write on a PDF document in Preview together.

  • Step 1. Right-click on the PDF and select Open with > Preview. Then, tap on View > Show Markup Toolbar on the top.
  • Step 2. Next, click the T or pencil icon button, then you can write on your PDF as you like.
  • Step 3. Tap on File > Save, and you will have the modified PDF.

how to write on a pdf with preview

How to Write on a PDF Document on iPhone/iPad

Suppose you only feel like modifying PDFs on iPhone or iPad. In this case, Microsoft 365 will be your best assistant. It is a free and comprehensive PDF app for all iPhone and Android users. Only three steps will bring changes and add text to your PDFs. Moreover, you can do more with PDFs like signing, converting, scanning, etc. For your convenience, it is accessible to use Word, Excel, and PowerPoint to collaborate with workmates simultaneously. However, you can only enjoy a one-month free trial.

  • Step 1. Download and open the app. Click on Actions > PDF to Word. Then select the PDF you want to write on.
  • Step 2. Once the conversion process is finished, you can click anywhere you want to type. Next, click Done to complete your writing.
  • Step 3. Click … > Export > PDF (*.pdf) to download the desired PDF to your mobile phone.

how to write on a pdf on mobile


📂 How to edit exiting words in a PDF with Word?

It’s super easy. Just follow these three simple steps to solve your problem. 

  • Step 1. You need to convert the PDF into Word format first with a PDF converter like WorkinTool PDF Converter.
  • Step 2. Right-click on the file to open it with Word, then you can write in the editable document.
  • Step 3. Click Meue > Save as and select the PDF format. Then you will get what you wish.

👀 How can I edit and write on a PDF Online?

For some people who dislike downloading third-party software, the WorkinTool PDF Converter online version will satisfy all your demands. You can type on your PDFs with minimal effort as long as the internet connects.

  • Step 1. Go to the WorkinTool online page and find the write function. Then upload your PDF files.
  • Step 2. Click on the T icon button to write in your file.
  • Step 3. Tap on Export to download your PDF file.

🔎 How can I write on a PDF without Adobe?

If you don’t want to type on a PDF with Adobe, you can use WorkinTool PDF Converter on Windows, Preview on Mac, and Microsoft 365 on iPhone/iPad. And the following takes WorkinTool as an example.

  • Firstly, open WorkinTool and click View & Edit > PDF Edit. 
  • Secondly, upload your PDF file. Then click Drawing pen to start writing on your PDF file.
  • Lastly, click the Export button to keep the changes.

📖 How do you write on PDF?

If you plan to edit and write on PDF form with ease, you can use WorkinTool PDF Converter for free. With it, you can write, remove/add text, and insert sticky notes, comments, and shapes into PDF files. Just use the PDF Edit tool, upload your file, and start your creation.

🤔 Why can’t I write on my PDF?

Firstly, you can check the status of your PDF file. If your PDF is read-only, there in no access to edit or write text on PDF. Secondly, if the PDF author turns off the permissions for third-party to re-edit or re-modify, you can do it neither.

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Summing up

PDF (Portable Document Format) has become a widely used file format and is very convenient and secure for us to share our work due to its non-editable feature. However, sometimes we are stuck on how to write on a PDF as well. Luckily, this post gives you all-range solutions and ultimate guides to this hassle. Whether you want to write on Windows, Mac, iPhones/iPad, online, or use Word, Google Drive, or Adobe Acrobat, you can all find the answers in this article. The WorkinTool PDF Converter is the most worth trying for its cheap price and various powerful functions. No matter which you pick, just take a free trial and write freehand on your PDFs instantly.

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