Open the site and drag and drop PDF file to optimize and compress it online. Or just use a code sample in Go. Install Aspose.Words Cloud for Go Add a library reference (import the library) to your Go project Configure API using your app keys Load the source PDF to compress Compress PDF, clean unused information Select the output file format Get the result of PDF compression as a separate file

Does your Go library support compressing PDF programmatically?

Our Go library allows developers to programmatically compress PDF

What output file formats can I use to compress PDF files?

We support a variety of output file formats for PDF optimization, including DOCX, DOC, RTF, ODT, EPUB, JPG, PNG, XLS, XLSX, WPS and many more.

What is the maximum PDF size supported by Aspose.Words for Go?

There are no size limits to compress PDF files using Aspose.Words for Go.

Go Compress PDF REST API

Compress PDF in Go

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

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

Reduce PDF file size in Go

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

Compress PDF using Go

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

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.pdf")
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("pdf"),
    Optionals: convertDocumentOptions,
}
_, _ = wordsApi.ConvertDocument(ctx, convertDocument)
					Run code
				

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How to compress PDF Go REST API

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

Go library to use PDF 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.