Best PDF documents editing tools

There are several benefits of why you should convert document files to PDF before sharing them with other users. For starters, PDFs take less space, and they retain their format across all devices. The main problem people have with PDFs is modifying them. The security of PDF files means modifying text, splitting pages, and uploading signatures are out of the question.
However, this issue is all in the past. Below, you’ll find several sites and applications that will help you edit PDF files in any way you need.

Adobe Acrobat Pro DC
Since Adobe first introduced PDF files to the world two decades ago, it only makes sense that Adobe Acrobat Pro DC is the leading PDF-editing app out there. Apart from the standard PDF-to-Office-file formats, Acrobat Pro DC also lets you turn PDFs into HTML pages. Another huge perk of purchasing Acrobat Pro DC is the cloud-based storage on the Acrobat website. You can use the app free of charge for seven days, but when the trial expires, you’re looking at a monthly subscription cost of around $200.

Sejda
Sejda is a great alternative that lets you edit PDF files online. The platform lets you modify sensitive information in legal documents without worrying about unauthorized access since your saved files are wiped from the system after five hours. First-time users will appreciate the single-menu-bar interface. After clicking All Tools, you’ll gain access to over 30 PDF-editing features, including merging, signing, and securing your files. This free online platform only lets you modify 200-page or 50MB files every hour, which shouldn’t be a problem for the average, infrequent user.
After you’ve completed editing a PDF file in Sejda, simply click the Apply Changes button. This will direct you to a save prompt that lets you choose where to store your newly-modified documents.

Split PDF Online
Even though Split PDF Online doesn’t offer a comprehensive list of file-modifying features, it’s one of the best and most straightforward PDF-splitting services available. On the top-right corner, you can switch to merging mode if you need to combine multiple PDF files into a single document.
As soon as you access the page, you’ll see a simple 3-step guide on how to split your PDF files into separate pages or in chunks. After splitting your files, you can store the files locally. Best of all, there’s no limitation on how many files you can split per day! Split PDF Online is also straightforward about not tacking on hidden charges for using its services, which is a tremendous upside for students.

PDFEscape
PDFEscape is another free online PDF editor that offers numerous functions, including annotating, filling form fields, and adding images/signatures. The online editor’s interface can be confusing at first, but you’ll quickly get the hang of it. There’s also a premium, downloadable desktop version of PDFEscape that lets you convert files from PDF to numerous formats, combine pages, add watermarks, and compress PDF files. That said, the average user will most likely get the best use out of PDFEscape online.

Comments

[Phil Ashby]

I'm not aware of any PDF processing services, then again I've never looked :)

Personally, I would start with converting to text with a tool like pdftotext, then you have a much easier text processing challenge, to pick out the useful information and possibly reformat into something you can process with your stats/mathematics tools, most likely a spreadsheet/CSV file.

This search: duckduckgo.com/?q=pulling+data+fro... turns up a few companies selling solutions too.

[Anthony00110001]

Thank's! I will look into it!