Helping others means helping yourself. Here are the relevant materials I have compiled, hoping to help you.
if the PDF file is encrypted: for some PDF files that are not allowed to be modified, copied, printed, etc. (that is, encrypted PDF with permission), the password or digital certificate must be removed first. The software includes:
1.PDF Password Remover
2. Adult PDF Password Recovery
If it is not a PDF made of pictures, you can convert it into WORD format and edit it, but if it is embedded with fonts, it depends on the situation, because some fonts are in your system, and there is no problem when you export them. If it is not in the system, it is a bunch of garbled words when you export them. In order to avoid other people's conversion, some users have specially introduced some special fonts, which are garbled when copied and converted. For PDF files made of pictures and without fonts (garbled), then we need to identify them with OCR software, including: thunis OCR; Shangshu No.7; Leadtools OCR； Saiku OCR；; Hanwang Wenhao 76 (graphic OCR is recognized as WORD or EXCEL); Hanwang HW_PDF_OCR_81 (recommended: PDF files, graphics, OCR recognized as WORD or Excel); ABBYY FineReader (recommended)
I use Hanwang HW_PDF_OCR_81, and there is a free genuine download at the lower right corner of the homepage of Hanwang's official website. The download address is hw99./
If you don't understand, contact Baidu Hi
I have a professional file replicator for Douding. If you need it, please improve your score. How can I copy the files on Douding?
there is a special downloader for diced beans on the internet.
Hello friend, Use the douding file downloader: bigdouya. blogbus./tag/%E8% B1% 86% E4% B8% 81% E6% 96% 87% E6% A1% A3% E4% B8% 8B% E8% BD% E5% 99% A8/ How to copy articles on Douding.com
How to copy Douding.com files
Step-by-step reading
Douding.com is a large-scale Chinese social reading platform, which has materials in various fields to improve reading and downloading, but some materials need to be paid, and it doesn't provide copying like Baidu Library, so how can you download Douding.com files, even if you don't have an account?
tools/materials
file downloader
copy snapshot method
1
When we find a favorite article, we want to download it to read it or study it as data, but when we click the download button, we will usually be prompted to register, and downloading the file requires wealth or money, which is very inconvenient.
this method is realized by copying the snapshot of the file, but there are some differences between the snapshot and the original, that is, the file under the snapshot is not formatted, which is confusing and some text and pictures are easy to be lost, so it needs to be edited later.
2
Copy the title of the article and search in Baidu. In order to improve the accuracy of the search, you can add the word "Douding. com" after the title to improve the accuracy of the search and find the article in the search results.
3
Click on the article to link to the last "Baidu Snapshot".
4
Enter Baidu snapshot preview mode to view the content of the article, but the text under the snapshot is not typeset, but just piled up.
5
Select the required text, right-click "Copy", you can easily copy it, then paste it into a text file or a word file and make some adjustments.
END
downloader download method
First of all, Baidu searches and downloads "One Bean File Downloader". There are a lot of download links on the Internet, so you can choose one of them to download. For convenience, you can download the green version directly, extract the file, and execute the "Freezing Point Library" application in the folder.
(Anti-virus software may report an error, and in most cases it is a false alarm, so don't worry too much)
After running the software, open the freezing point download software interface, and the interface is relatively clean.
paste a link to this article in the top download bar, and click to download it. (If a malicious homepage modification prompt pops up when you click Download, remember to click Cancel)
Wait for the file to be downloaded and converted. After downloading, find the download information in "Downloaded" and right-click to open the directory where the file is located.
when you preview the article, you will find that the article will be downloaded perfectly and saved in pdf format, and there is no formatting problem.
Step reading How to copy the files in Douding.com
There are three ways:
1. Use the freezing point library download tool
2. Join the Douding member
3. Search the name of the article with Baidu (followed by "Douding.com")-> Click the "Baidu Snapshot"-at the end to copy it
I hope to adopt how to copy the PDF file on the webpage
1. Just download Fuxin and set it as the default
This software has the function you mentioned
2. If the PDF is independent, you can download it locally, and then copy the text directly with software such as foxit reader, or use software to convert it. Of course, there are two types of pdfs. If it is a scanned picture PDF, it must be recognized and converted by ocr software.
3. Copy the screen-save it as a picture
and then use OCR software to recognize the text
There are many OCR software, such as Shangshu, thunis, Hanwang, cajviewer7. and so on.
I feel that cajviewer7. is the best, relatively simple and easy to download.
4. If it's Douding. com, you can download it with the Douding file downloader, but not on Baidu Library! How to copy the contents of files in Douding.com?
left-click to select content, and right-click to copy. Open a new file and right-click to paste it.
if it's a photo file, you can copy it by taking a screenshot. How to copy a pdf file on a web page
No need to copy it. It's very simple. You just click Save As on the menu, and it will be automatically saved in PDF format. How to copy the contents of the file of Douding.com
1. Copy the title of the file you want to copy
2. Post it on Baidu search
3. Find the link of your file from Douding.com and click on the Baidu snapshot
4. OK! Enjoy it！
(This method is only applicable to commonly used files, such as word files and txt files. For scanned files, such as pdf format, you may not be able to copy the text. This method is sometimes available and sometimes not available. Depending on luck, the big disadvantage is that it needs to be re-typeset, but since it is free, it is very cost-effective, right? O(∩_∩)O）