20 Best Free PDF Editor Apps for iPad, iPhone, and Android

These are the best PDF editor apps to help you read, edit, split & merge your PDF documents without any hassle.
Last Updated on : November 20, 2023
Best Free PDF Editors

There's no denying the fact that PDF has become one of the most widely used document formats. This is mainly because PDF documents are developed and designed to behave similarly on every device. Moreover, they are convenient to use and completely safe. Due to these features, these best free PDF editors are preferred by a majority of people, especially for business-related activities. Read More

Best Free PDF Editor Apps for Android and iPhone in 2024

1.

Adobe Acrobat Reader

Adobe Acrobat Reader

Download Adobe Acrobat Reader:

4.6
4.6

About Arrow

Store your files online and create, edit, and read PDF files anywhere with this leading PDF editor app. The Adobe Acrobat Reader PDF creator and document editor is undoubtedly the best free app to edit PDF as it puts your office in your pocket. This Android PDF editor for free is one of a kind and has a dedicated community that utilizes it.

The capabilities of Adobe are obvious to anyone who has even a remote understanding of design. The application allows you to edit, scan, and convert documents with ease. However, the application doesn't willy-nilly allow you to convert an entire document but waits for you to begin using the Pro edit tools while recognizing and converting the pages as you select them for editing.

Moreover, the newest interface of the app makes it much easier to navigate through its features than the previous ones, and its cloud subscription option puts its advanced features within reach of more individuals and small businesses.

Why we picked it? Arrow

2.

LightPDF

LightPDF

Download LightPDF:

4.5
2.5

About Arrow

LightPDF is one of the best PDF editor apps with cloud-based PDF processing and collaboration tools. This free app to edit PDF allows you to easily read, annotate, scan, and manage PDF documents on smartphones or tablets. With this free PDF editor iPad app, you can also easily add text and modify font size and color. 

The application leverages the power of AI to add or remove specific text and sections from a PDF document. Moreover, LightPDF also allows users to scan new documents straight from the phone, making it your pocket document scanner. Users also get the ability to merge and compress documents with no hassle whatsoever. 

But the best is in the last. The application also features an AI-powered chatbot that can crawl all the data and text in your documents and give answers to your questions. This can make finding crucial and specific information in documents a lot easier and quicker. 

Why we picked it? Arrow

3.

WPS Office

WPS Office

Download WPS Office:

4.7
4.5

About Arrow

This best PDF editor for Android and iOS is a package of tools that any professional or student can use. The PDF editor, specifically, lets you convert and annotate pages easily and makes the process faster. This application is an all-in-one office app suite that offers free as well as paid features to its users. 

With this free PDF editor iPad, you also get additional tools such as Excel, Word, Slide, etc. This means you can create Word documents, excel spreadsheets, and more on a single platform and export them in your preferred formats.

Moreover, this app also involves an AI assistant that can provide you with specific insights into your question by studying the data in your documents. Not only that, WPS also offers pre-built and pre-designed templates for presentations along with giving the easement of e-signature. This can make the entire work process for the user incredibly simple.

Why we picked it? Arrow

4.

Foxit PhantomPDF

Foxit PhantomPDF

Download Foxit PhantomPDF:

4.4
4.0

About Arrow

Foxit is the top free PDF editor app that allows users to easily view and annotate PDF files on Android and iOS devices while on the go. The application is great for businesses and individuals who want a quick, easy, but secure solution for their day-to-day documentation needs.

Besides providing all the basic features like document scanning, PDF editing, converting, merging, etc., the application contains a secret weapon that makes it ideal for organizations and individuals with high security and privacy needs. The tool also allows you to redact specific sections of a document. This feature can be greatly beneficial for companies who want to refrain from sharing information for legal or compliance reasons. 

A subscription to Foxit PDF Reader Mobile is $10.99 per year, and it offers a 7-day free trial for the advanced features. Foxit is amongst the top PDF editor iPad free that function exactly as it says, making it one of the best Android PDF editors.

Why we picked it? Arrow

5.

Xodo App

Xodo App

Download Xodo App:

4.4
4.5

About Arrow

Xodo App is an all-in-one PDF editor and signature app that is powerful, fast, and optimized for all phones and tablets. Xodo is amongst the leading PDF editor apps that enable users to sort, organize, and manage their PDF documents all in one place. This best Android PDF editor has some compelling features that make it a great entrant in our list.

Xodo allows its users to convert data from MS Office, iWork, images, HTML, XPS, and text documents into PDF format. The app also has the feature of creating a PDF document from scratch with the help of pre-designed templates. Moreover, the app also allows you to redact content from documents. 

Xodo is amongst the leading PDF editor apps that enable users to sort, organize, and manage their PDF documents all in one place. This PDF editor iPhone free has some compelling features that make it a great entrant in our list. For more features and convenience, the Xodo app contains several In-app purchases ranging from $11.99 to $107.99. 

Why we picked it? Arrow

6.

SmallPDF

SmallPDF

Download SmallPDF:

4.9
4.7

About Arrow

SmallPDF is an all-in-one PDF editor app that helps users to read, edit, compress, scan, and combine PDFs, add page numbers, remove PDF pages, and convert PDFs, amongst others. SmallPDF is currently one of the most efficient PDF editors for iPad, Android, and iOS, as it sorts and synchronizes all its functionalities seamlessly.

Considered as one of the best PDF editors out there, SmallPDF offers anything and everything that could be related to a document. Whether it is scanning, editing, removing content, or converting, SmallPDF can do it all. 

The app also provides compression features with 2 modes, basic and strong. The basic compression feature can reduce the file size by 40%, while the strong compression can reduce the file size by 75%. While the app is free, it also provides a paid version to its users. The paid version comes with a monthly plan of $11.99. 

Why we picked it? Arrow

7.

TapScanner

TapScanner

Download TapScanner:

4.7
4.7

About Arrow

TapScanner is a best PDF editor iPad app that allows users to create powerful and quality PDFs through scans and other document formats. TapScanner is one of the most-used apps to edit PDFs that simplifies the task of document scanning & signing by adding custom fields to the documents.

The application features several robust built-in filters that make your document look more professional after scanning. With this, you also get the ability to remove shadows or adjust the brightness and contrast of the scan to make the text more readable. 

Moreover, the app also lets you satire your documents on the cloud. Simply scan your document via TapScanner, save it, and the app will automatically upload the document to your desired cloud storage platform. Moreover, you can also easily share these cans or compress them in Zip format for better storage. With many more features like this, TapScanner certainly makes itself a great PDF editor free iPhone and Android app.

Why we picked it? Arrow

8.

iLovePDF

iLovePDF

Download iLovePDF:

4.7
4.7

About Arrow

Editing and modifying PDF files is now 100% free and easy with this best open-source PDF editor app. iLovePDF is a stable PDFeditor for iPad, Androids, and iPhones that makes the process of creating and editing easy and smooth. It is another best PDF editor for iPad free.

The app allows you to go completely paperless with the help of a simple interface to scan and store all your documents digitally. iLovePDF involves an advanced OCR (Optical Character Recognition) feature that lets the app turn scanned text or images into PDF formats. 

However, all these features are not free. iLovePDF editor lets you enjoy all these features via a monthly or annual subscription. The monthly subscription costs $5.49 and the annual subscription costs $44.99. 

Why we picked it? Arrow

9.

PDF Editor - Edit & Sign Docs

PDF Editor - Edit & Sign Docs

Download PDF Editor - Edit & Sign Docs:

2.0
4.1

About Arrow

PDF Editor is one of the best PDF editor apps designed and developed to fulfill the purpose of signing, editing, reading, creating, drawing, protecting, and modifying PDF files. PDF Editor is amongst the best app to edit PDF that provide several office tools to the users to help them create PDFs, edit PDFs, and modify PDFs with endless editing possibilities, and that too free of cost. 

This PDF editor allows you to e-sign and put annotations in the documents for better usability. Furthermore, the application goes one step further by providing e-stamps like raft stamps, confidential stamps, personal stamps, and more to eliminate additional hassle.  

This Android PDF editor free is loved in the community. However, its iOS version fails to impress its users. There are some minor glitches that need to be addressed. But apart from that, the functionality and user experience remains the same for the users.

Why we picked it? Arrow

10.

PDFelement

PDFelement

Download PDFelement:

4.4
3.8

About Arrow

PDFelement is one of the best PDF editor apps that boosts business productivity with efficient solutions to read, edit, annotate, convert, and sign PDF files on the go. PDFelement is the best iOS PDF editor and Android PDF editor that makes creating and managing PDFs seem like a breeze.

This new app works on a newly connected Liquid Mode function. This function allows the users to get the most optimal reading experience. This leading PDF editor application includes a recent section that enables you to access the latest opened documents in the application. Not to mention the starring and fit-to-screen feature to give you a better experience.     

Additionally, PDFelement also lets you create PDF documents from scratch, create folders, and share them instantly with just a few easy steps. To top it all off, the app is completely free to use and does not include any In-app purchases. 

Why we picked it? Arrow

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How to choose the best free PDF editor for you?

In order to choose the best free PDF editor app for you, one needs to consider certain factors and judge them. To provide them to you, we have listed the most important ones below:

1. Features of the App

The best app for PDF editing should have a variety of features in order to make the work of the user easy. In fact, some of the common features that a PDF editor should have are editing text, images, pages, capability to add annotations, highlighting content, filling out forms, merging and splitting PDFs, etc. Additionally to this, these best apps for PDF editing should be capable of editing multiple file formats. Also from a user perspective, it is essential to determine features as per your requirement and download the one that is suitable for you.

2. UI/UX

User interface and user experience are two of the most important components for any app that is the best app for PDF editing. It primarily means that the best free PDF editor for Android and the best iPad PDF editor should have an intuitive user interface. UI should be clean and organized which eases the user and helps him access tools with ease. A good UI/UX is one that is self-explanatory and completely devoid of any confusion.

3. Security and Privacy Features

A PDF editor app should take privacy and security concerns seriously into account. The reason behind that is simple. Consider this, there are several times people are using PDF editors with sensitive files such as social security number cards, driver’s licenses, passports, etc. Therefore, it is important that the PDF editor used should comply with the data protection standards.

4. Ad-free Experience

An application needs to have a revenue model otherwise it won’t be able to survive. However, too many ads at every step are not ideal. Therefore, firstly, one should have a version that upon payment should give an ad-free experience. Also, if you choose to go for ads for the free version, make sure that they are limited in number. This would make the user spend more time on your app with ease and would encourage them to come back. It is because the ads on the app won’t be a hindrance. 

5. Compatibility with OSs

It doesn’t matter whether it is an app to edit PDF on Android or the best iPad PDF editor. It is important that the PDF editor that is being used is compatible with multiple operating systems. Some of the most common operating systems with which it should be compatible are Windows, macOS, Linux, Android, iOS, etc. In fact, it should also have a web-based version.

6. File Size and Performance

A majority of free pdf editing apps take a lot of juice from the system. The juice is basically the memory of the system, RAM, and processor required in order to run the application. Aside from this, the PDF app itself shouldn’t be a huge application. 

7. Support and Updates

In order to become the best free app to edit PDF, the app should provide regular updates and support for the system. This includes security patches, bug fixes, and compatibility with the latest version of the operating systems.

8. Community & Review

In order to be truly called the best PDF editor application, one needs to have good reviews from the community. However in order to get great reviews and star ratings from the community, one needs to make sure that they follow up with everything that has been extrapolated earlier i.e. security & updates, file size & performance, compatibility with OS, etc.

How do we test free PDF editors?

In order to conduct our app testing and evaluate the best apps for editing PDFs. This includes evaluating numerous features, ease of use, performance, and compatibility with different operating systems. 

Below are the steps that are used by us in order to test free PDF editors:

1. Identify the Requirements

Before establishing the list of apps to edit PDFs on Android, it is essential to identify the requirements. Every person has their own use case behind using an application and such is the case with free PDF editing apps. Therefore, it is essential to segregate the PDF apps based on the feature required such as editing capabilities, file format handling, annotations, etc., and check the efficacy of the application for that feature.

2. Downloading and Installation

Once you are done creating the list of free PDF editing apps. It is finally time to download and install the application on your system or smartphone.

3. Evaluation of Interface

A good application is one with a good interface. Start using the application. See if the navigation from the home page to every other page is easy. The best apps to edit PDF files is the one that has all the features sorted in the UI such that people with different tech quotients can understand them with ease.

4. Text Editing

This can be done by simply opening a text sample on your system using the PDF editor application. Once the text file has been loaded onto the PDF editing apps, we start editing the text and try out different features provided by the app. The idea here is to check the ease of usage.

5. Image Handling

A PDF is a combination of text and images. Therefore not just text but a PDF should be able to handle images too. To see the effectiveness of an app in this department, we check out the crop feature, resize, rotate, etc.

6. Markup and Annotation Feature

Annotation and markup are essential for apps to edit PDFs on Android or iPad. A PDF is majorly just a document that comprises various data points. Therefore in order for an app to be crowned as the best app for editing PDFs, the app should be capable of adding data, highlighting, strikeout text, etc.

7. Form Filling

PDF editors are often used with forms. Therefore simply try out an empty form and see if the free PDF editing app allows you to fill it.

8. Page Manipulation

There can be a PDF with a single page. However usually, it is a combination of several pages joined together. Therefore, the PDF editing app should have the capability to manipulate the sequence of the page i.e. rearranging them to the likeness.

9. Conversion of Documents

There are several file formats that are often used. Make sure the PDF editor is compatible with them and is capable of converting them to PDF. 

10. Performance of the App

A good PDF editing app is one that requires fewer resources and runs with ease using your current system. There are several applications in the market for PDF editing that are very demanding in terms of resources.

11. Compatibility of the App

The app should be compatible with multiple operating systems. Some of the most common operating systems that it should be compatible with are Windows, Linux, Android, iOS, etc. 

12. Compare it with Other Editors

There are several PDF editor apps that are available in the market. It is important to check and compare one application with the other. This helps us understand the efficacy of one application over the other. For example, some applications have great features but have tons of ads while some support more file formats. These are small differences that need to be considered and compared to figure out the best application for you.

Final Verdict

So this was our take on some of the best PDF editor apps that you can try out for free(mostly only the basic version). These free PDF editor tools can be downloaded easily and without much effort through the links provided. We hope that the article on online PDF editors provides you with some valuable information, and helps you ease out your work processes. If you want to get your app reviewed, list your product by getting in touch with MobileAppDaily.

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General FAQ

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MobileAppDaily Team

MobileAppDaily Team

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MobileAppDaily host a team of experienced technical writers, industry wizards, and app experts who have an exact knack of content that caters to the needs of the mobile app targeted audience. We strive to bring you the best of tech!