Powerpoint: Compress and Optimize Presentations (ppt) to Decrease Size

Contributor Icon Contributed by MickeyMouse Date Icon June 11, 2006  
Tag Icon Tagged: Microsoft Powerpoint

Powerpoint will save pictures in a poorly compressed format by default. By asking powerpoint to compress these pictures, you can optimize your presentations more efficently. With this decreased size you can email them and transport them easily.


To allow for maximum amount of editing later, powerpoint saves pictures within presentations in a poorly compressed format. When working on a presenation locally, this is highly desirable because it gives you the most flexabilty in editing later. However, when trying to get your huge ppt file small enough to fit into an email or on a USB drive, this can be a problem. Here’s how to decrease the sizes.

Please note that many people use a pretty painful and manual process for this. This tutorial shows you the quickest way.

Compress PowerPoint In Versions Before 2007:

1. Open your powerpoint presentation
2. Click File Menu and then Save as
3. In the save dialog box, click the Tools drop down menu
4. Select Compress Pictures
5. Select All Pictures in document
6. Select Web/Screen unless you need to be able to print the presenation in high quality.
7. Select Compress pictures and Delete cropped areas of pictures
8. Click OK
9. Confirm that you want to Compress Pictures (if the dialog appears)
10. Save your presentation to a new file name (example: oct_reports_compressed.ppt)
11. Click Save

Compress PowerPoint In Office 2007:

1. Open your PPT file
2. Click the SAVE floppy icon in the upper left hand corner
3. Click the Tools drop down menu besides the save buttom
4. Select Compress Pictures
5. Click Options
6. Check Automatically perform basic compression on save
7. Check Delete cropped areas of pictures
8. Check the appropriate target output (print, screen, or email)
9. Click OK
10. Click OK to the Apply compression settings now dialog
11. Save file to different file name (ex: my_report_compressed.ppt)

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  • jef
    it didn't work for 2007 powerpoint
  • DeadlyPersona
    In 2007, you have to click File - Save As and then look all the way to the bottom on the left-hand side and you should see Tools with a drop-down arrow. And I found it only compressed my file from 420kb to 400kb.
  • nikhil
    fantastic........God Bless You!!
  • Lorena
    hmmm, I didn't find the "tools" drop down menu in ppt 2007. Instead, by selecting a picture, I got the format tab at the top. Then to the far left a "compress picture" button. This brought up a dialog box that followed along with step 6 on in the above instructions.
  • DeadlyPersona
    In 2007, you have to click File - Save As and then look all the way to the bottom on the left-hand side and you should see Tools with a drop-down arrow. And I found it only compressed my file from 420kb to 400kb.
  • Anonymous
    PowerPoint 2000 didn't have a "Compress Pictures" option on the Save As->Tools menu.
  • Anonymous
    FYI - The methods above only work for office 2002 and later. This link tells you a somewhat slower way that works in office 2000:

    http://office.microsoft.com/en-us/powerpoint/HA...

    Basically, you "cut" or "copy" the big pictures, then Edit->Paste Special and paste them back as a JPG or PNG. Apparently, PowerPoint pastes them as bitmaps by default.
  • Itchy
    Thank you much!!! 11M -> 3M
    Project emailed -- thanks for the help.
  • Whatever
    Went from a 7.21 to 3.56! Thanks! I had made a presentation that I thought was pointless because I couldn't email it!
  • dipak
    thanks , extra ordinary, it works and very useful
  • Hannah
    THANKYOUU!!!!!
  • Anmol
    thanxx a tonne.. god bless u... it reduces the size straight by 50% (depending upon the images contained of course)... great tip.. i was finally able to email the once 11.5 MB file after i compressed it to 3.36
    i used to consider myself a pro but didnt know this.. thanks again !!
  • AP
    Thanks for your idea. My file went from 29MB to 8MB using the compression tool.
  • officeidiot
    I cannot find the tools menu. it is not on the "Save As" pop down menu
  • bhairu
    Many Thanks Sir / Madam,

    I am try to your suggested points i like very great full of yours all points.

    Thanks for your idea. My file went from 86.3MB to 2.85MB using the compression tool.

    Fantastic........God Bless You!! Once again thanks.

    Best Regards,

    Biradar

    Sangli-Maharashtra
  • jithin123
    its very good information . thanks
  • Brilliant, it reduced the size of my ppt from 30 MB to 6 MB!
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