How Do I Read And Modify PDF File Using Java?

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How do I read and modify PDF file using Java?

I suggest Aspose.Words Cloud SDK for Java. It supports PDF to HTML conversion along with other file format conversions. It is a paid product. However, the free trial plan offers 150 monthly API calls. //Get Client ID and Client Key from https.// WordsApi wordsApi = new WordsApi("xxxxxxx-xxxx-xxxx-xxxx-xxxxxxxx","xxxxxxxxxxxxxxxxxxxxxxx","https.//"); ApiClient client = wordsApi.getApiClient ; client.setConnectTimeout(12*60*1000); client.setReadTimeout(12*60*1000); client.setWriteTimeout(12*60*1000); try { ConvertDocumentRequest request = new ConvertDocumentRequest( Files.readAllBytes(Paths.get("C./Temp/02_pages.pdf").toAbsolutePath ), "html", null, null, null, null ); File result = wordsApi.convertDocument(request); System.out.println("api request completed..."); File dest = new File("C./Temp/02_pages_java.html"); Files.copy(result.toPath , dest.toPath , java.nio.file.StandardCopyOption.REPLACE_EXISTING); } catch (Exception e) { System.out.println(e.getMessage ); }

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Write on PDF: All You Need to Know

A few months ago I started to make it easier to use my own custom types for my types so that I could share code between two projects — an API client application using JSON-based format and another on a server side that was reading that formatted file. I call this library 'Apache POI-XLSXType' and it’s here: So, let's have a look at the documentation and read on… Documentation The POI library can be used in 2 different ways, via the XML-based parser (XLSXToJSON) or the JSON-based library (Poison). These two libraries are not competing — but they are very similar. It can be used both interchangeably (Poison to XLSX to JSON) or in a specific order: Poison (to XLSX to JSON) and XLSXToJSON (TO XLSX). This way of using POI is called the XLSXToJSON order: Poison to XLSX. The following section explains the differences between POI and Poison, then the API for Poison. XLSXToJSON.