Compress EPUB in Go SDK

Reduce EPUB size using Go

Using the REST API in Go, developers can compress EPUB programmatically. With the given solution, the output will be a high quality file after compression.

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Compress EPUB in Go

We currently do not accept EPUB files as input. But we can produce EPUB files as an output. We look forward to full EPUB support in the near future.

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

The result of content optimization and compression can be saved in the original EPUB or any available save format – DOCX, DOC, RTF, HTML and many others. For example, compress EPUB and save the output as Word.

Reduce EPUB file size in Go

As mentioned, our Go SDK allows you to programmatically reduce EPUB size. And now you can try our powerful functionality and evaluate how to compress EPUB in Go with the following example:

Upload a file you want to optimize/compress
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Select the target format from the list
import (
    "os"
    "github.com/aspose-words-cloud/aspose-words-cloud-go/dev/api/models"
)

config, _ := models.NewConfiguration("config.json")
wordsApi, ctx, _ := api.CreateWordsApi(config)

requestDocument, _ := os.Open("Input.docx")
requestCompressOptions := models.CompressOptions{
    ImagesQuality: ToInt32Pointer(int32(75)),
    ImagesReduceSizeFactor: ToInt32Pointer(int32(1)),
}
compressDocumentOnlineOptions := map[string]interface{}{}
compressDocumentRequest := &models.CompressDocumentOnlineRequest{
    Document: requestDocument,
    CompressOptions: &requestCompressOptions,
    Optionals: compressDocumentOnlineOptions,
}
compressDocument = wordsApi.CompressDocumentOnline(ctx, compressDocumentRequest)

convertDocumentOptions := map[string]interface{}{}
convertDocument := &models.ConvertDocumentRequest{
    Document: compressDocument.Document.Values[0],
    Format: ToStringPointer("epub"),
    Optionals: convertDocumentOptions,
}
_, _ = wordsApi.ConvertDocument(ctx, convertDocument)
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How to compress DOCX Go REST API

  1. Install Aspose.Words Cloud for Go
  2. Add a library reference (import the library) to your Go project
  3. Configure API using your app keys
  4. Load the source DOCX to compress
  5. Compress DOCX, clean unused information
  6. Select the output file format
  7. Get the result of DOCX compression as a separate file

Go library to use EPUB compression

Run go get -v github.com/aspose-words-cloud/aspose-words-cloud-go/2007/api to install Aspose.Words Cloud SDK for Go. You can get a lot of useful information about other installation methods from the "How to use SDK" section.

Clone Aspose.Words Cloud SDK for Go source code from GitHub and use it in your project. Please follow these Instructions to quickly get the necessary security credentials and access our REST API.

System Requirements

Refer to the Repository Documentation to see the details.

Other supported file formats

You can perform document compression for other file formats:

5%

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