Top 4 Open Source PDF Editors for Mac

Mac users are always unsatisfied as it is not easy to edit PDF files or documents. PDF format will not allow Mac users to make changes or add updated on PDF so if you are looking for open source PDF editor for Mac then you can get help from free PDF editor Mac tools that will allow you to modify your files. We list top 5 Open Source PDF Editors for Mac (10.13 compatible) here that can use to convert, edit or other operations to work with PDF documents. Among these tools, you can select the one to personalize and figure out which one is the best for you.

There are plenty of ways that will allow you to view, edit PDFs on Mac but for that you should have a reliable open source PDF editor for Mac. Mac users have a flexible choice for PDF editor with a range from simple form filling to complete PDF manipulation. Since PDF is an Open Format we have consider top 5 Mac open source PDF Editors. Compare each of the PDF editors that I have shared.

The Most Stable Open Source PDF Editors for Mac

1. Formulate Pro for Mac (Best Open Source PDF Editor for Mac)

Formulate Pro for Mac is one of the best open source PDF editors for Mac that are made for Mac users. It has all functionalities which is stable and solid. It is a good PDF editing tool with comes with high ability to redact PDF files. This software also provides cloud services for those who wants to have an endless amount of space to store their documents and used for merging and combining the PDF files. They are also used for creating, signing and analyzing PDF forms and protection of PDF files with permissions.

Features:

This tool will convert PDF to other output formats and vice versa
You can add, delete and modify texts, improve images, rearrange pages
It supports OCR technology in multiple languages
It has Password protected abilities

Pros:

Along with features it will have wide variety of tools that can be used to create excellent PDF files and presentations.
This is a tremendous PDF conversion program that can use to convert PDF documents into different file formats
This software is very easy to use

Cons:

It does not convert documents to EPUB formats

2. PDFpenPro (Mac PDF Editor Open Source)

PDFpenPro is shareware which offers various editing functionality that will edit the PDF documents as you want. The features which includes exporting PDF content with correcting text content, sign PDF files along with hand-written signatures. Even though it does not support well to use pen, this software supports well to use mouse and you can use to handle PDFs easily.

Features:

Export PDF content to Microsoft Word document
Correct typos in PDF text
Sign PDF files with handwritten signature
Make images-based text in PDF files to editable by performing OCR
Store PDF files in the Cloud
Create PDF forms

Pros:

PDFpenPRo supports to add signatures to encrypt your PDF documents
You can use pen to edit PDF documents
OCR technology is embedded in PDFpenPro that allows you to work with scanned PDF files for better editing and printing

Cons:

Pen pad is not supported by PDFpenPRo
It is difficult to write when a mouse is used

3. Skim (Open Source PDF Editor for Mac)

It is a free note taker and PDF editor made for macOS. It functions similar like Preview. The features used to review PDFs would include comment features to make snapshots for easy reference, highlight important text, and navigate pages using table of content with a visual history.

Features:

Views PDFs
It can Add and edit notes
Highlights important text, includes one-swipe highlight modes
Skim can makes snapshots for easy reference
Giving powerful presentations with built-in transitions
Smart cropping tools

Pros:

There are lots of options available to annotate
You can choose more than five colors
Great for reading and editing PDFs
Highlight text, navigate with TOCs and more
Integration with LaRex, PDFSync

Cons:

Not as advanced as Adobe Acrobat X
There are some basic features that is not as intuitive as it should be

4. Preview (Built-in Open Source PDF Editor for Mac)

Preview is the default PDF viewer and editor for Mac and one of the top Open Source PDF Editor Mac. It functions more like PDF viewer that will allow users to annotate PDF files. Mac comes with preview that is acceptable for reading and signing PDF documents. It is basically limited PDF editor available for free and there is no download required. Preview is the simple PDF editor for Mac since it enables you to create, merge and split PDF files.

Features:

Transfer web pages and images as PDF format
By dragging the thumbnails out of the file you can split PDF file
By dragging the thumbnails together you can merge multiple documents
Rotate PDF pages
Annotate PDF files with different tools

Pros:

Add and Edit hyperlinks in a PDF file
It can view and edit PDF metadata

Cons:

No multicolor Highlighting from the tool bar
Inserting new pages is sometimes difficult

Shortcomings of Open Source PDF Editor for Mac

Many of them face problems in opening PDF on Mac. There are varieties of reasons for that, however it can be solved just in minutes, check out the three main reasons.

1. Web Browser needs updating: This is a common problem, try updating your browser before any other problem arises.
2. Your Browser is not compatible: This is an issue when your OS is not working properly. As your browser is not compatible with your OS try out some other browser
3. Check the Adobe Reader Plug-in: This is very curious problem that has affects many users so try using Adobe Reader as stand-alone programmed, rather run into your browser or plug-in can be reinstalled easily if necessary.

Best Solutions for Open Source PDF Editor for Mac

PDFelement 6 for Mac is a professional tool with is affordable easily and is one of the best open source pdf editor mac. It provides full editing features for Mac users that can create, edit, convert PDF documents and fill out PDF forms on a Mac. This tool is fully compatible with Mac OS X including latest OS X 10.13 High Sierra. It is compatible with Mac OS with supports over 20 languages.

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