What are the best ways to compress or shrink a large pdf file?
CMYK-Colormanagement Files *.icc are often . For a presentation you do NOT need CMYK-colormanagement. Just convert everything in your file to sRGB and include this .icc-profile drop the other CMYKs. You can do this with Acrobat Pro or DC. A single CYMK-Profile like ECI ISO coated v2 takes up to 12 MB. A simple RGB Profile just about 5 KB. If you don any .icc-Files your PDF will look weird on Wide-Gamut Screens. ResolutionnForget about this 72 dpi-stuff. For screen purpose take 15 ppi. So you allow others to zoom in a bit and the images stay sharp. In fact resolution isn such a killer .icc-files are and this without any visible 15 ppi you allow others to make copies on a homeprinter or laserjet. The CMYK-printer will call you nuts with this file. Saving in higher PDF-StandardsnThis allows better internalpression of the PDF-streams yes Ask me about joboptions. Those files consist of settings for Acrobat Pro Do not forget to tell me the utilization. A optimal CMYK-Print-File is something very different to a presentation. Haha and it different here in europe too. We use ECI ISO coated as a general CMYK-output ICC For all of those who need fact and numbers in a shot termnI made tests with the same PDF-File written by InDesignnPrinting purpose with CMYK .icc-Data 1.4 MBnScreen purpose with sRGB 15 ppi JPG 8% 35 KB
Is there a free tool which allows to resize a PDF to a specific file size? I would like to enter that e.g. the file can only be 5MB large at most.
Thanks to A2A. The size can be changed but you have to understand a few points when changing the file size. It depends on the actual dimensions of the printable size. If that is a poster size 3 foot x 4 foot it will be bigger in size than a letter size. The s (JPG) will be affected. So in brief you can reduce the PDF size by either changing its () dimensions or changing to a lower resolution (72 to 12 dpi) as minimum. Cheers
How do you crop a multi-page (image/scanned) PDF file when it won't crop with pdfcrop (command line, scanning, imagemagick)?
Well if pdfcrop is not effectively cropping the scanned PDF files for you then I suggest you to try HiPDF online PDF editor. HiPDF is an easy to use online tool for all your PDF related needs. From PDF cropping to resizing from conversion to editing. you can do everything on a PDF file. So in order to crop scanned PDF using HiPDF s simply follow these simple steps Visit HiPDF website and select Crop PDF tool from All Tools page. On the tool page select and upload the scanned PDF file using Choose File option or simple drag & drop technique. Once the file is uploaded to the tool interface you will be provided with a selection tool. You can then move the selection tool to select the part of PDF that you want to retain. After that simply click on Crop button. The HiPDF will process the PDF and cropped it into the desired size. You can then save the output PDF using Download button.
How do we resize a PDF file on our phone?
There are to way you could try you coulde resize the make it to smaller. But you need to do it on yourputer.
How can the file size of the pdf exported from OmniGraffle be optimised?
Another trick is to save the file as a PDF then open it in the Preview application. Inside Preview select File - Export... When a dialog box opens up at the bottom choose PDF for the Formatnand select Reduce File Size for the Quartz Filter. Now save the new PDF and the result will be smaller. Some PDF's are handled quite well with little if any discernible degradation to the s of documents often degrade a lot. I'm assuming that is because the pages and all are actually stored in a image format within the PDF while some documents (such as Powerpoint presentations that I saved as PDF) can sometimes be reduced SUBSTANTIALLY in size with little to no noticeable degradation to the quality of the PDF output.
How do I compress a PDF of size 300 MB to a reasonable size?
Adobe offers the best option to optimize (in this case to reduce size as well) using its PDF Optimizer tool PDF Optimizer provides finer control for reducing the size of PDF files. For most users the default settings will provide the best reduction in file size. Optimizer saves space by removing and duplicate fontspressing s can result in poor quality that is not suitable for printed materials. Always check the quality of your optimization beforemitting to saving the changes. Step #1 Open the PDF Optimizer tool. From the File menu choose Save As and then Optimized PDF. You can also launch the PDF Optimizer through the Advanced menu. Step #2 Audit your PDF size. Click the Audit space usage button to see a breakdown of what is taking up space in your PDF file. This will allow you to see if your s unaltered. When optimizing s to grayscalepress downsample and lower the quality. When optimizing fonts un fonts that you know all of your readers will have. For example if you are sending the PDF to people at your school they most likely will all be using the same system to read it so those fonts do not need to be . Step #4 Press OK. Your PDF will be converted using the new settings. You can check the new size by saving the file or by opening the PDF Optimizer again and clicking Audit space usage button. Alternatively you can use a number of online PDF optimizer tools but the size of your PDF file will make it buying premium services mandatory.
How do I resize my R plot with ggplot2 geom_dotplot?
It is not totally clear whether you are asking about a little detail of geom_dotplot or plotting output in general. In geom_dotplot the size of the dots are controlled by the parameters dotsize and bin. Review the package documentation work through the examples. If you question is really more general how to resize a plot being written to file that is controlled by calls such as png() pdf(). Help file for each covers resizing. I don't rmend Quora for the minutiae of R functions. Stack Overflow is where you need to go. It is set up for problem solving and has a vetting process for answers to questions.
How do I set a PDF file to open in legal size as a default?
If what you are asking is how can I have the first view open the file so the entire page displays - then - Open the PDF go under the File menu and select properties; then within the Document Properties window select Initial View tab and use these settings .. or if you want the window to resize and bring that document in at 1% hope this helps !