12/24/2022 0 Comments Compress pdf size![]() ![]() This article further explains these two types of compression, however you should note the main difference: Well, the same is for digital documents, except in this instance, you don’t necessarily have to lose too much quality as here we have a lot more compression options.įor example, PDF documents are naturally optimized for compression.The PDF, by default, supports two biggest compression types: lossless and lossy. That can be seen in compressing JPEG images in Photoshop: the more you reduce the image file size, the worse the quality gets. Unfortunately, that compression is often done at an expense to file quality. Generally speaking, compression is a process through which we optimize bits and bytes in order to reduce overall file size and “fit things better”. Both of these actions will result in a reduced file size.If you’re not sure how to compress a PDF so that you can share and store it more easily, then you’ve come to the right place.īut, before we go on to the tutorial, let’s explore what exactly PDF compression implies. When they are necessary but require no further editing, they can be flattened. When form fields and their values are not necessary, they can be removed. Removing or flattening form fields can help reduce your file size. Reducing PDF file size by removing form fields PdfLoadedDocument loadedDocument = new "input.pdf") Disabling the incremental update will rewrite the entire file, which results in a smaller PDF. Changes are appended to the end of the file, leaving its original contents intact. The content of a PDF file can be updated incrementally without rewriting the entire file. Reducing PDF file size by disabling incremental updates PdfCompressionOptions options = new PdfCompressionOptions() Optimizing the page contents will remove unwanted commented lines, white spaces, convert end-of-line characters to spaces and compress all uncompressed contents. Reducing PDF file size by optimizing page contents Sometimes metadata in a PDF document will not be needed and can be removed from the PDF file to reduce its size. Reducing PDF file size by removing metadata ![]() Embedded fonts in a PDF document may contain unused glyphs and unwanted font tables-all of which can be removed to make a smaller PDF. Reducing PDF file size by optimizing fontsįont resources will also result in large file sizes. Create a new compression option object. The user can control the PDF file size with respect to the quality of the image. Down-sampling the images will decrease the number of pixels and is possibly the most effective way to reduce PDF file size. Removing the images from a PDF file is usually not an option since they are necessary. Reducing PDF file size by shrinking all images In this blog we will look at each of these optimizations and how to achieve them. Essential PDF supports the following optimizations: It is especially useful in areas like archiving, emailing, and using PDF documents in web-based applications. Reducing the PDF file size can help you by optimizing bandwidth cost, network transmission, and digital storage. NET PDF library that can be used to #optimize or #compress your PDF documents. ![]()
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