PDF App: The Ultimate PDF Solution for Your Windows, Mac, and Android
What is a PDF app and why do you need one?
A PDF app is a software application that allows you to work with PDF files on your computer or mobile device. PDF stands for Portable Document Format, which is a file format that preserves the layout, fonts, images, and other elements of a document regardless of the software or platform used to create or view it. PDF files are widely used for sharing and printing documents, as they ensure that the content looks the same on any device.
You need a PDF app if you want to do more than just open and view PDF files. A good PDF app will let you edit, convert, annotate, sign, share, and collaborate on PDF files with ease. Whether you need to fill out a form, make changes to a contract, add comments to a report, or send a document for signature, a PDF app will help you get the job done quickly and efficiently.
Features of a PDF app
A PDF app can have different features depending on the developer, the platform, and the price. However, some of the common features that most PDF apps offer are:
View and print PDFs
This is the basic function of any PDF app. You should be able to open any PDF file and view it on your screen with the original formatting. You should also be able to zoom in and out, rotate, fit to page or width, jump to page, and search for text within the document. Some PDF apps also offer a liquid mode that adjusts the layout and font size of the document to fit your screen size and improve readability. Additionally, you should be able to print any PDF file from your device or from cloud storage services.
Edit and convert PDFs
If you need to make changes to a PDF file, such as modifying text, images, or other elements, you will need a PDF app that allows you to edit PDFs. You should be able to select, delete, insert, move, resize, crop, or rotate any content in the document. You should also be able to change fonts, colors, alignment, spacing, or other formatting options. Some PDF apps also let you edit scanned documents using optical character recognition (OCR) technology that converts images into editable text.
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Sometimes you may need to convert a PDF file into another file format, such as Word, Excel, PowerPoint, or image formats. Conversely, you may need to convert other file formats into PDF files. A good PDF app will let you do both with ease. You should be able to choose the output format and quality of the conversion and preserve as much of the original layout and content as possible.
Annotate and sign PDFs
If you want to add notes, comments, feedback, or suggestions to a PDF file, you will need a PDF app that allows you to annotate PDFs. You should be able to use various tools such as sticky notes, highlighter, underline, strikethrough, shapes, freehand drawing, stamps, or text boxes. You should also be able to customize the color, size, opacity, or style of your annotations.
If you need to sign a PDF file electronically or collect signatures from others, you will need a PDF app that allows you to sign PDFs. You should be able to create an electronic signature using your finger or stylus on your device or upload an image of your signature. You should also be able to place your signature anywhere on the document and resize it as needed. Some PDF apps also let you send documents for signature to others via email or cloud services and track their status.
Share and collaborate on PDFs
If you want to share your PDF files with others or work on them together with your team members or clients , you will need a PDF app that allows you to share and collaborate on PDFs. You should be able to send your PDF files via email, text, or social media platforms. You should also be able to upload your PDF files to cloud storage services such as Google Drive, Dropbox, OneDrive, or iCloud and access them from any device. Some PDF apps also let you create links to your PDF files and share them with anyone who has the link.
Moreover, you should be able to collaborate on PDF files with others in real time. You should be able to see who is viewing or editing the document, chat with them, and see their changes as they happen. You should also be able to review and reply to their annotations and track the history of changes made to the document.
Benefits of a PDF app
A PDF app can offer many benefits for your personal or professional needs. Some of the main benefits are:
Save time and paper
A PDF app can help you save time and paper by allowing you to work with digital documents instead of physical ones. You can create, edit, annotate, sign, and share PDF files without printing them out or scanning them. You can also convert other file formats into PDF files or vice versa without losing any quality or formatting. This way, you can reduce paper waste and save money on printing costs.
Improve document security
A PDF app can help you improve document security by allowing you to protect your PDF files with passwords, encryption, or digital signatures. You can also restrict access, editing, copying, or printing of your PDF files by setting permissions for different users. Some PDF apps also let you add watermarks, redact sensitive information, or delete metadata from your PDF files. This way, you can prevent unauthorized use or disclosure of your confidential documents.
Access documents from anywhere
A PDF app can help you access documents from anywhere by allowing you to store your PDF files on cloud storage services and sync them across your devices. You can also download your PDF files for offline access or open them from email attachments or web links. Some PDF apps also let you scan paper documents with your device's camera and convert them into PDF files. This way, you can have all your documents at your fingertips anytime and anywhere.
Comparison of some popular PDF apps
There are many PDF apps available for different platforms and purposes. Here is a comparison of some of the popular ones:
Adobe Acrobat Reader DC
Windows, Mac, iOS, Android
Free (basic), $14.99/month (Pro)
- View and print PDFs- Edit and convert PDFs- Annotate and sign PDFs- Share and collaborate on PDFs- Scan and create PDFs- Fill and send forms- Protect and organize PDFs- Access cloud storage services
Free (basic), $9/month (Premium)
- Convert various file formats to and from PDF- Edit and merge PDFs- Split and compress PDFs- Rotate and crop PDFs- Add watermark or password to PDFs- OCR scanned documents- Delete pages or images from PDFs- Rearrange or extract pages from PDFs
Microsoft Edge PDF reader
Windows 10, iOS, Android
- View and print PDFs- Annotate and highlight PDFs- Fill out forms- Read aloud text- Adjust font size and layout- Search for text within document- Open multiple tabs of PDFs- Sync bookmarks across devices
A PDF app is a useful tool that can help you work with PDF files on your computer or mobile device. A good PDF app will let you view, print, edit, convert, annotate, sign, share, and collaborate on PDF files with ease. It will also offer benefits such as saving time and paper, improving document security, and accessing documents from anywhere. Depending on your needs and preferences, you can choose from various PDF apps available for different platforms and prices.
Here are some frequently asked questions about PDF apps:
- Q: What is the best free PDF app? - A: There is no definitive answer