Whether you are an office worker or a student, you will definitely come across files in PDF format. Sometimes you may need to convert, edit, even lock or compress, etc. PDFCandy is a very good free online tool that provides more than 40 functions. Basically, it has everything you will use, and it can be used without registration. It has a Chinese interface.

Introduction to PDFCandy free online PDF editing tool
After entering the PDFCandy website, you can see various functions, including compression/merging, converting (Word, Excel, JPG, EPUB, MOBI and other formats are supported), editing, rotating, encryption/unlocking, etc., there are many:

If you find it difficult to find the small icons, there is also a function list above, which is divided into three categories: “PDF file management”, “Convert to PDF” and “Convert from PDF”, making it easier to find:

There are operation instructions at the bottom of each function page. The conversion function requires uploading the PDF to their server. Although the website states that it is completely safe and will be automatically deleted, if it is an important PDF, it is recommended to use offline tools. In addition to uploading files from the computer, it also provides Google Drive and Dropbox cloud space connection:

After the conversion is completed, the download point will be displayed, and it can also be stored directly to Google Drive or Dropbox cloud space. There is also a trash can function on the far right. If you are sure that you have downloaded it and will not use it again, it is recommended to click Delete:

You will be asked if you are sure you want to delete the file from the server? Click Yes, delete:

The download point for this file will disappear and there will be no way to download it again:

Another thing to note is that free users can only use the PDF function once per hour. For example, I have converted PDF to Word. If I want to process other PDF files, I need to wait an hour, no matter which editing function. Of course, there are ways to solve this, just use another browser or clear the Cache:

There are three levels of compressed PDF options:

There is also OCR text recognition function:

Source: KOCPC Chinese