Why optimize files in C++?

Compressing files allows you to improve the use of disk spaces and network traffic without sacrificing data quality. Install Aspose.Words Cloud for C++ Add a library reference (import the library) to your C++ project Configure API using your app keys Load the source document to compress Compress documents and images, clean unused information Select the output file format Get the result of the document compression as a separate file

What file formats can I compress with C++ library?

We support a variety of file formats for compression and optimization using Aspose.Words for C++, including DOCX, DOC, HTML, RTF, Markdown, ODT, XML, JPG, PNG, TIFF, TXT and many more.

What is the maximum allowed file size for compression using Aspose.Words for C++?

There are no size limits to compress files using Aspose.Words for C++.

Does your C++ library support compressing files programmatically?

Our C++ library allows developers to programmatically compress a document

C++ Compress Word, PDF, GIF, ZIP REST API

Compress document in C++

Using our powerful C++ API, developers can compress files to optimize content and output file size. Reducing file size occurs by cleaning up unused data and resources. You can also compress images to make the output file size even smaller.

The result of content optimization and compression can be saved in the original file format or any available save format – DOCX, DOC, RTF, PDF, HTML and many others.

Reduce file size in C++

As mentioned, our C++ SDK allows you to programmatically reduce the size of a document in any supported format. For example, you can reduce the file size of PDF, DOCX, DOC, RTF, ODT, EPUB, HTML and other formats. And now you can try our powerful functionality and evaluate how to compress a document in C++ with the following example:

Compress file using C++

Input file

Upload a file you want to optimize/compress

Run code

Image quality

Image reduction ratio

Output format

Select the target format from the list

using namespace aspose::words::cloud;

auto config = std::make_shared<ApiConfiguration>(L"####-####-####-####-####",
   L"##################");
auto wordsApi = std::make_shared<WordsApi>(config);

auto requestDocument = std::shared_ptr<std::istream>(
   new std::ifstream(std::filesystem::path(L"Input.docx"), std::istream::binary));
auto requestCompressOptions = std::make_shared<aspose::words::cloud::models::CompressOptions>();
requestCompressOptions->setImagesQuality(std::make_shared<int32_t>(75));
requestCompressOptions->setImagesReduceSizeFactor(std::make_shared<int32_t>(1));
std::shared_ptr<requests::CompressDocumentOnlineRequest> compressDocumentRequest(
    new requests::CompressDocumentOnlineRequest(
        requestDocument, requestCompressOptions
    )
);
auto compressDocument = wordsApi->compressDocumentOnline(compressDocumentRequest);

auto requestDocument = std::shared_ptr<std::istream>(
   compressDocument->document->values.begin, std::istream::binary));
std::shared_ptr<requests::ConvertDocumentRequest> convertDocument(
    new requests::ConvertDocumentRequest(
        requestDocument, std::make_shared<std::wstring>(L"docx")
    )
);
wordsApi->convertDocument(convertDocument);
					Run code
				

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How to compress a file Word, PDF, GIF, ZIP C++ REST API

Install Aspose.Words Cloud for C++
Add a library reference (import the library) to your C++ project
Configure API using your app keys
Load the source document to compress
Compress documents and images, clean unused information
Select the output file format
Get the result of the document compression as a separate file

C++ library to use document compression

Clone Aspose.Words Cloud SDK for C++ source code from GitHub. You can find detailed information on building and configuring the SDK in the "How to use the SDK" section.

To quickly get the necessary security credentials and access our REST API, please follow these Instructions in the documentation.