That said, a Pro subscription will give you unlimited access to our compression tool, plus all our other tools, so you can convert, e-sign, merge, and split documents, and more-with zero limitations.Īt Smallpdf, we’re committed to safety and security. No, you don’t need a Smallpdf Pro subscription to compress your documents. Do I need a paid Smallpdf Pro account to compress files?.Feel free to contact our sales team for a custom quote. You’ll also enjoy some added extras, such as flexible payment options and priority customer support. We offer both Business and Team plans that give you and your team or business unlimited access to all our Pro features and more. Can I get Compress PDF for my whole team?Ībsolutely.Simply drop your files into the tool to get started. You’re also not limited to only compressing PDFs you can reduce the file size of other document types, like MS Office files, JPG, PNG, GIF, and TIFF. Yes! All of our tools, including our tool to compress files, are free to use with certain limitations. Is this document compression tool free to use?.

Save ( dataDir ) Convert a PDF from RGB colorspace to grayscaleĪ PDF file comprises Text, Image, Attachment, Annotations, Graphs, and other objects. WriteLine ( 'Ticks: dataDir = dataDir + 'FlattenForms_out.pdf' // Save the updated documentĭoc. OptimizeResources ( optimizeOptions ) dataDir = dataDir + 'FastShrinkImages_out.pdf' // Save updated document Fast // Optimize PDF document using OptimizationOptions ImageQuality = 75 // Set Imagae Compression Version to fast The following snippet demonstrates the Fast algorithm:ĭocument pdfDocument = new Document ( dataDir + 'Shrinkimage.pdf' ) // Initialize OptimizationOptions To control the execution time we should set a Version property. Currently, we can use two algorithms - Standard and Fast. But again, we can manage this setting too. OptimizeResources ( optimizeOptions ) dataDir = dataDir + 'ResizeImages_out.pdf' // Save updated documentĪnother important issue is the execution time. MaxResolution = 300 // Optimize PDF document using OptimizationOptions ResizeImages = true // Set MaxResolution option ImageQuality = 75 // Set ResizeImage option CompressImages = true // Set ImageQuality option OptimizationOptions () // Set CompressImages option GetDataDir_AsposePdf_Images () // Open documentĭocument pdfDocument = new Document ( dataDir + 'ResizeImage.pdf' ) // Initialize OptimizationOptions Ticks // The path to the documents directory. In the following example, we shrink images by reducing ImageQuality to 50. In any case, ImageCompressionOptions should be applied. We have two ways to work with images: reduce image quality and/or change their resolution. These techniques can be applied using the OptimizeResources() method with the OptimizationOptions parameter. Currently, the OptimizeResources() method uses 5 techniques. We can also customize the optimization strategy. Save ( dataDir ) Optimization Strategy Management OptimizeResources () dataDir = dataDir + 'ShrinkDocument_out.pdf' // Save updated document Note, though, that this method cannot guarantee document shrinking GetDataDir_AsposePdf_WorkingDocuments () // Open documentĭocument pdfDocument = new Document ( dataDir + 'ShrinkDocument.pdf' ) // Optimize PDF document. For complete examples and data files, please go to

Guarantee pdf shrink