How To Convert PDF Online?
Easy-to-use PDF software
How do I convert PDF or word documents into JSON format (using any language)?
Others have well described *why* you’d want JSON (to transfer structured data between programs), but why is it the be all and end all of the modern web? The data representation problem has been solved a million times before with XML, HTML, SGML, HAML, YAML (yet another markup language), or in a more structured form with SOAP, CORBA, etc, etc. Why is JSON so pervasive? TL;DR . Web pages becoming the standard interface to everything. This wasn’t always the case…. JSON is simply what you’d get if you printed out a Javascript object. This is called “serialization” or “marshalling” in distributed programming. Let’s say I have an object I want to send from a server to a client. I can use lots of ways to send object data between two computers. CORBA, RMI, or SOAP used to be the main way to send data between two computers. T worked well to interoperate between C and Java and other application languages, but you had to be pretty fluent in order to use those well and the data formats were usually highly compact (often binary) so t didn’t read well. Along came XML, nice and readable and super extensible, but really, really wordy and ultimately not much easier to read to the average human. Then AJAX became really popular (the X stands for XML), but parsing XML is slow and debugging is hard. JSON had existed for a while as part of Javascript, and once JavaScript took off as the lingua franca of the web (killing off Flash, Java Applets, and others), JSON became the easiest way for a web page to use remote or saved data. You can directly convert JSON into a JavaScript object and vice versa. You lose most type information and functions (that CORBA and others supported), but most web pages are more concerned with display and not function. And that, kids, is why we have JSON everywhere.
PDF documents can be cumbersome to edit, especially when you need to change the text or sign a form. However, working with PDFs is made beyond-easy and highly productive with the right tool.
How to Convert PDF with minimal effort on your side:
- Add the document you want to edit — choose any convenient way to do so.
- Type, replace, or delete text anywhere in your PDF.
- Improve your text’s clarity by annotating it: add sticky notes, comments, or text blogs; black out or highlight the text.
- Add fillable fields (name, date, signature, formulas, etc.) to collect information or signatures from the receiving parties quickly.
- Assign each field to a specific recipient and set the filling order as you Convert PDF.
- Prevent third parties from claiming credit for your document by adding a watermark.
- Password-protect your PDF with sensitive information.
- Notarize documents online or submit your reports.
- Save the completed document in any format you need.
The solution offers a vast space for experiments. Give it a try now and see for yourself. Convert PDF with ease and take advantage of the whole suite of editing features.
Convert PDF: All You Need to Know
The future of JavaScript This post was meant more to show that JavaScript is powerful and flexible, but not that you should use it and not start using it now. We don’t want to go back. JS was created in 1990. If it wasn’t perfect when it was created, it sure didn’t get perfect in 2010 at the most. When you think about all the ways the world has evolved since 1990, that alone shows that JavaScript in 2014 is better than JavaScript in 1990. Why? JavaScript will continue to evolve. And we aren’t going to get the best version of JavaScript in 2020 or 2020. There never will. Some ways we can think of that have been improved over time: JS can run on anything JavaScript runs everywhere. It runs in your browsers, it runs on mobile devices, it runs in the web browser you’ll use in a few years..