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Top 5 PDF Optimizer Online and Offline in 2023

Is your PDF file too big and not opening correctly?

Are you looking for a free PDF optimizer to make your PDF file smaller and more accessible?

When it comes to optimizing your PDFs, you want to make sure that your files are as small as possible while still maintaining their quality. You also want to make sure they're accessible no matter what device or program they're being used on.

A PDF optimizer is a tool that helps to make your PDF files smaller in size. This can be done by removing unnecessary text, images or formatting from the file. In this article, we will discuss five of the best free online and offline PDF tools that can help you optimize your PDF files.

Why You Need a PDF Optimizer

Optimizing PDFs means making them smaller and faster to load. Optimizing a PDF makes it easier to load and open, which means it takes less time for the page to appear on your screen and reduces data usage.

Optimizing your PDFs will help you to:

  • Save memory space on your website which is crucial as memory is chargable, and then you can make your website load faster.
  • Make it easier to share documents with others.
  • Improve the reliability of your PDFs.

Here are some common situations where optimizing PDF is required:

  • When you want to make your PDF smaller.
  • When you want to make your PDFs load faster.
  • Also when you want to create smaller, optimized PDFs for emailing.

Here are some basic points to keep in mind when creating your next PDF:

  • Use fonts that work well on all devices. If the font is too small, the reader will have trouble reading it. If the font is too large, it will take up more space on their device—and that could make them think twice about downloading your file.
  • Use high-quality images that won't take up too much space or slow down load times. If you use images with low resolution or poor quality, they'll look bad on screens with high definition and slow downloading speed for everyone who views them.
  • Keep paragraphs short and concise so that readers can easily see where one section ends and another begins without having to scroll back up again (or down if they're using mobile devices).

5 of the Best PDF Optimizers

If you're a writer, artist, or any other kind of content creator, you know that PDF optimizers are a must. The process of rendering your work into a high-quality PDF can be tedious and time-consuming, but it's also critical if you want to make sure that the quality of your work is unchanged during file sharing.

If you're looking for an offline or online PDF optimizer tool, here are our top 5 picks:

1. Adobe Acrobat PDF Optimizer

 Adobe Acrobat is a program that allows you to view, print, and edit PDFs. It's free and available for both Mac OS and Windows. Adobe Acrobat can be used in conjunction with the Adobe Reader program, which is a free download that lets you view PDFs.

adobe pdf optimizer

You can use Adobe Acrobat to convert documents into PDFs, as well as to create forms that can be filled out online or printed directly from your computer.

It's available for Mac and Windows operating systems, and it offers a wide range of features for managing documents, including:

  • Creating PDF forms that can be filled out online
  • Working with scanned documents, which can then be edited and saved as PDFs
  • Adding annotations to existing PDF documents
  • Adding comments to existing PDF documents
  • Reduce PDF file size as a good PDF optimizer

2. Foxit PhantomPDF

Foxit PhantomPDF is a standalone application for viewing, printing, and annotating PDF files. It is also a good PDF optimizer. It supports both Windows and MacOS.

pdf optimizer

Foxit PhantomPDF has many features that make it an excellent choice for viewing and annotating PDF files.

  • For example, it can create a PDF from any document type, including Microsoft Word (.docx), Excel (.xlsx), PowerPoint (.pptx), PowerPoint Show (.pps), Web Page (.htm), Text (.txt), Rich Text Format (.rtf), Open Office Format (.odt).
  • You can also use it to create multipage documents from scratch or convert existing documents into a single PDF file.
  • In addition to being able to create PDF from any document type, Foxit PhantomPDF is also able to edit existing PDF files.
  • You can add annotations to existing pages, add links between pages of your document, or add text boxes anywhere on the page.
  • Foxit PhantomPDF also supports Optical Character Recognition (OCR). This feature allows you to scan in documents and convert them into searchable text. You can then use this converted text in your document as if it were typed by hand by selecting all of the converted text and then selecting "Convert To RTF" from the menu bar at the top of your screen.

3. Nitro Pro

Nitro Pro is a powerful, feature-rich application that allows you to edit Microsoft Office documents, create PDFs and convert them for any device. It's also one of the best PDF optimizers.

pdf optimizer download

The features of Nitro Pro are (but not limited to):

  • Nitro Pro's advanced OCR technology lets you convert paper documents into editable files with just one click!
  • Nitro Pro supports all major platforms, including Windows 10/8/7/Vista/XP and Mac OS X Lion (10.7), Mountain Lion (10.8) and Mavericks (10.9).
  • It also comes with a 30-day trial version so you can try it out before buying it.
  • Sign documents electronically with your mouse or finger

4. iLovePDF - Online PDF Optimizer

iLovePDF is an online PDF optimizer tool for compressing PDFs, converting documents and other content into PDF files. It is designed for simplicity, speed and ease of use.

pdf optimizer online

iLovePDF's primary purpose is to convert documents from Microsoft Word to PDF. It can also convert HTML files, plain text, RTF and images into PDF files.

iLovePDF's features include:

  • Conversion of multiple files in one operation (batch processing)
  • conversion of password-protected Word documents (with or without digital signatures)
  • two modes of encryption: 40-bit RC4 and 128-bit RC2
  • support for adding watermarks to the output file during conversion
  • The program is very easy to use—even if you are new to computers. It has an intuitive interface that makes it simple to create all different types of PDFs.
  • You can even export your documents as images so that they look exactly like the original file!

5. Soda PDF

Soda PDF is an open-source software that allows users to view and edit documents in a variety of formats, including PDFs.

It's compatible with all major desktop operating systems as well as Android and iOS devices.

pdf optimizer online free

And what's more? There's no need to spend a fortune on expensive software - Soda PDF gives you everything you need to work with documents.

  • Soda PDF features a simple user interface that makes it easy for new users to get up and running quickly, while also providing powerful tools for experienced users who need more from their PDF editor.
  • The application supports several different languages, including French, German and Spanish.
  • The program also has the ability to convert files from one format to another, and it can be used as a standalone tool or as part of a larger suite of applications.
  • Soda PDF also offers an optional cloud storage service that allows users to save their files in the cloud rather than on their local computer's hard drive. This can be especially helpful if you're working with large files or if you're working remotely and don't want your work stored locally on someone else's machine.

The Best Free PDF Tool in 2022

UPDF is a free software that allows you to read, edit, annotate and organize PDF files. It is the perfect solution for everyone who needs to work with PDF documents, like graphic designers or publishers.

pdf optimizer free
  • UPDF comes with a built-in editor that lets you add text, images and other content to your documents without having to leave the application.
  • You can also add electronic signatures to your documents.
  • UPDF makes it easy to add highlights, notes, text boxes, comments, shapes, and stamps to your documents.
  • Organize the pages in a PDF document is easy. You can rotate, insert, delete, replace, and extract pages from PDF.
  • Open, view, add bookmarks to PDF, and print PDF documents.
  • The learning curve for this software is easy. Anyone can use it- from school students to professionals working in corporate offices.

Conclusion: A PDF optimization software is used to compress and optimise PDF files. It can be used to compress large files into smaller, more manageable sizes.

The PDF optimizer works by converting the file into a more efficient format, which reduces the size of the file. The resulting document will have a smaller file size than it did before it was compressed.

The main benefit of using a PDF optimizer is that it can reduce the size of your documents enough for you to easily email them or store them on your computer's hard drive.

PDF optimization software also automates many common tasks related to compressing your PDFs, such as removing unnecessary elements such as unused layers or fonts. It will also automatically rename them so they are easier for users to find when they are looking through their folders or email inboxes.