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10 Best PDF Form Fillers in 2024

PDF Form filling can be a tedious and time-consuming task, especially when you have to fill out the same form multiple times. But with the help of a PDF form filler, you can quickly and easily fill out PDF forms with your data. There are many PDF form fillers available on the market, but not all of them are created equal. To help you find the best PDF form filler for your needs, we've compiled a list of the top 10 PDF form fillers. There is a summary table in the second part to help you choose wisely.

10 Best PDF Form Fillers

1. UPDF - The Most Powerful PDF Filler on Windows, Mac, Android and iOS (AI Integrated)

UPDF is a powerful PDF filler. With it, you can fill out any type of PDF form including fillable and nonfillable ones. If you have fillable PDF forms, you can fill out them easily. If you have nonfillable PDF forms, you can convert them into fillable ones automatically with "Form Field Recognition" and if they cannot be converted into fillable ones, you can still use its annotation, editing, and preparing form features to fill out them one by one. What needs to be mentioned is that UPDF can work on Windows, Mac, Android, and iOS, so you can use it to fill out PDF forms anytime and anywhere. What's more, if you need to share the PDF forms after filling them, you can share them via email, link, or QR code. UPDF is not only a PDF form filler, it has many other features, you can check them by downloading UPDF with the below button, reading this review article from Techadvisor, or checking the major ones below.

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Here are the main features:

  • Fill out PDF Form - UPDF supports users to recognize PDF forms and fill them easily.
  • Create PDF Form - Want to add other form fields? No problem, you can do it with UPDF's create form feature. It allows you to add and edit Text Fields, Check Boxes, Radio Buttons, Dropdowns, List Boxes, Buttons, etc.
  • UPDF AI: It can do what ChatGPT can do and what ChatGPT cannot do like summarizing, translating, and explaining the specific contents or page after selection.
  • Convert PDF - It lets the users convert PDFs to 14 different file formats, including Word, Excel, PowerPoint, etc.
  • Organize PDF - Quickly add, delete, rotate, replace, extract, crop, split, and manage PDF pages.
  • Annotate PDF - It has robust markup and comment tools, including highlight, text box, sticky note, stamps, shapes, etc.
  • Sign PDF - Add electronic signatures to PDF easily.
  • Protect PDF - One key feature of UPDF is its ability to protect PDFs. This protection safeguards any sensitive data found in forms and contracts.
  • OCR PDF - Aside from this, it can extract texts from PDFs (OCR) and convert scanned PDFs to editable PDFs.

It's worth noting that you can create user-friendly, fillable PDF forms accessible to everyone with UPDF when XFA form cannot be edited. So many functions waiting for you to use. What are you waiting for? Download UPDF now to have a trial.

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Video Tutorial on How to Fill Out a PDF Form

2. Adobe Acrobat - The Great PDF Form Filler

Adobe Acrobat is another popular PDF form filler on the market. It's packed with features that create, edit, and sign PDFs. With Adobe Acrobat, you can fill out PDF forms. Just open the form in Acrobat and start typing. Acrobat will automatically format your text in the form fields. 

Because of its popularity, it has an expensive subscription plan monthly. Though they have a number of quality tools, some users only use a fraction of them and find them way too costly for their needs. Switching to a cheaper Adobe Acrobat alternative is better for you.

pdf filler free with adobe

3. Foxit PDF Editor - The Desktop PDF Filler

Foxit PDF Editor is a PDF editing software that enables you to edit PDF files. With Foxit PDF Editor, you can modify text and images, add comments and annotations, fill out forms, and more. Foxit PDF Editor also supports batch processing so that you can edit multiple PDF files at once.

However, in some cases, forms made in Foxit display differently in other PDF editors, like Bluebeam. Moreover, the large amount of features sometimes confuses new users with navigation.

pdf filler free online with foxit

4. Nitro Pro - PDF Form Filler for Mac/Windows/iOS/Android

Nitro Pro is a PDF form filler that allows you to fill out PDF forms and save them for later. It also allows you to add signature fields, text, and images to your PDFs.

Nitro PDF provides fast and easy conversion of documents but falls short on regular updates. This could become a problem when a user finds a bug or error in a PDF form. It could take a long time before an update fixes it, losing precious business hours and money.

pdf form filler with nitro

5. Kofax Power PDF - One Time Payment PDF Form Filler

Kofax Power PDF is another PDF form filler. It is user-friendly and it integrates with a lot of other software, making it a sound choice for anyone who needs to fill out PDF forms on a regular basis. Aside from this, Kofax Power PDF only charges a one–time purchase with no subscription fees.

Because it is a one-time purchase, it can be difficult to ask for support from their team when a problem arises. And even if there is support, it will not be as efficient and immediately helpful.

online form filler with kofax

6. PDFfiller - Online PDF Form Filler

PDFfiller is an online form and document management solution. The cloud-based system includes native Android and iOS mobile applications, an editor for PDFs, a form builder, authentication features, and eSignature functionality. Within a single web application, PDFfiller performs the functions of a document generation tool, an online PDF editor, an eSignature collector, a form builder, and a data collection tool.

Given the name of the app, its primary focus is for the users to fill their forms in a PDF. For a $20-monthly payment, this is a little higher compared to its competitors where PDF form filling is not their advertised feature but could do the same job.

online pdf form filler free with pdffiller

7. Google Chrome - Free PDF Form Filler

Google Chrome is the most different in this list. Google Chrome is not an app specifically made for PDFs but it supports PDF forms. It allows users to type in their data directly without added procedures. It is simple, straightforward, and a free PDF form filler online.

Since Google Chrome is not specifically made for this, their support system is not regular, or at least not prioritized. Also, other tools are limited and the organization of the documents depends entirely on the storage system of your device.

pdf filler with google chrome

8. PDFescape

PDFescape is another popular option for those looking for a free PDF form filler. It offers a basic set of features that allow you to fill out forms and add annotations. It's also available as a browser extension, which makes it even more convenient to use. Some say it's the cheap alternative to Adobe Acrobat pro.

PDFescape is only available on Windows and Web-based applications. It does not support collaborations so all editing and filling are done locally.

pdfescape app

9. Docfly - Online PDF Filler

Docfly is an online PDF form filler that makes it easy to fill out any PDF form. Just upload your PDF form to Docfly and start filling it out. Plus, Docfly saves your progress as you go, so you can pick up where you left off the next time you need to fill out the form. And if you need to fill out the same form multiple times, you can save time by creating a template from your completed form.

Docfly is inexpensive and satisfies most of its users' needs. However, there were reviews that reported glitches and a long response time. These, fortunately, are only 14% of the reviews.

pdf filler with docfly

10. Sodapdf - Online and Offline PDF Filler

Users of Sodapdf Online can fill out PDF forms. They can also produce PDF files from any common file type and convert those files to Word, Excel, PPT, images, HTML, and more. Additionally, you can break a document into several smaller files or combine multiple PDFs into one manageable document. With this online service, you also have the practical choice of emailing others with your documents and saving both your original and converted files in the cloud. These online tools, like other Sodapdf products, have been designed to be as straightforward as possible while still delivering efficient and precise results.

Sodapdf has only 53% positive reviews according to This low review is often connected to poor customer service experience and bug reports that were never fixed. 

soda pdf filler free

Comparison of Top 10 PDF Form Fillers

Application NamePriceOperating SystemFill Out PDF FormsCreate PDF FormsOther FeaturesReviews
- Android - iOS- Mac- Windows✔ OCR
✔ Edit text and Images in PDF
✔ Convert PDF
✔ Annotate PDF 
Adobe Acrobat PDF FillerUS$239.88/Year- Web- Android - iOS- Mac- Windows✔ OCR
✔ Edit text and Images in PDF
✔ Convert PDF
✔ Annotate PDF
Foxit PDF EditorPDF Editor Pro + 12: US$149/Year- Web- Android - iOS- Mac- Windows- Linux✔ Edit text and Images in PDF
✔ Convert PDF
✔ Annotate PDF
Nitro ProUS$143.99 one-time payment- Android - iOS- Mac- Windows✔ Edit text and Images in PDF
✔ Convert PDF
✔ Annotate PDF
Kofax Power PDF$129 one-time payment- Android - iOS- Windows✔ Edit text and Images in PDF
✔ Convert PDF
✔ Annotate PDF
pdfFillerBasic: US$96/Year
Premium: US$360/Year
- Android - iOS- Mac- Windows✔ OCR
✔ Edit text and Images in PDF
✔ Convert PDF
✔ Annotate PDF
Google ChromeFree- Android - iOS- Mac- Windows --
PDFescapePremium: US$35.88/Year
Ultimate: US$71.88/year 
- Web- Windows✔ Edit text and Images in PDF
✔ Convert PDF
✔ Annotate PDF
- Web✔ Edit text and Images in PDF
✔ Convert PDF
✔ Annotate PDF
Soda pdfUS$7.97/Month- Web- Android- Windows✔ Edit text and Images in PDF
✔ Convert PDF
✔ Annotate PDF

There are a lot of PDF form filler apps to choose from. Some are better than others depending on what factors we are looking at. It is essential to determine your needs first other than form filling as most of these apps offer different features that may help you in future PDF tasks. Also, we recommend you to use UPDF, because it user-friendly UI interface and the speed of using UPDF is fast. It charges more reasonable fees with high-quality features provided.

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FAQs about 10 PDF Form Filler

1. Which One is the Best PDF Form Filler?

This 10 PDF form filler is all great. But we recommend you choose UPDF. Because UPDF is more friendly to the user. The speed of fill out the form is also super fast.

2. Is There a Free PDF Form Filler?

It has no free PDF form filler in the market now. If there is a free PDF form filler, it has a watermark when you save the PDF or it will have the ad in the application or website.

3. How Do I Add a Form to the PDF?

If you want to add a form to the PDF, you can select the tool which is talked about in this article. It can add a form to PDF with these 10 PDF form fillers.


Now, you can choose the one PDF form filler from the top 10 list. If you still do not know which one is better, we recommend you to choose UPDF. It is the best choice as it offers so many features at a really low price as a form filler. The speed of filling out the form is also quick. With this tool, you don't need to worry about switching tools to do separate tasks, as it offers a complete solution, including reading, annotating, editing, converting, OCR, protecting, organizing, printing, and sharing PDFs to satisfy all the users' needs. Download it and try it out.

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