There are many reasons why people may want to compress PDF files. For one, it’s tough to send a large PDF file through email, particularly when there’s an attachment size limit in an email account. Moreover, users experience a hard time uploading and sharing large PDF files on the net. Fortunately, there are effective solutions available to reduce PDF file size. If you have a demand of compressing your PDF file, please read these ten top ways and choose a proper one for you.
Top 10 Ways to Resize PDF File Size
Four Free Web-based Tools to Reduce PDF File Size
Solution 1: Smallpdf
This free browser-based PDF compression tool has a simple drag-and-drop feature for uploading files. There are no extra options or specific compression settings but the quality is good, and the resulting size is optimized enough. After the compression process which takes a couple of minutes, you can instantly download the file.
Smallpdf claims that files are deleted permanently after an hour to ensure privacy. It also supports all platforms including Windows, Mac and Linux.
Solution 2: PDFaid
PDFaid offers more features and settings for file compression. It can reduce a PDF file size online up to 20 MB through multiple ways such as resizing and resampling images in a PDF document. The detailed settings also come in handy if you want specific file compression options. You can adjust the color image quality, grey image quality, monochrome image quality, and select or deselect options such as flatten, compress streams, and unembed fonts. This web application is available for free and compatible with all operating systems.
Solution 3: Neevia Online PDFcompress
Neevia Online PDFcompress has a straightforward interface with a handful of good compression settings including compression presets, type of image compression and corresponding quality, and other additional options like removing bookmarks, annotations, page labels, etc. You can reduce PDF file size for free up to 5 MB. This is a web-based program but there’s also a software available if you’d like to optimize PDF files locally.
Solution 4: VeryPDF Free PDF Compress Online
VeryPDF compresses images and processes fonts to shrink PDF file size up to 10 MB. The online application is available for free but there’s also a paid software offered if you want to compress large PDF files in batches. VeryPDF provides a useful extra option for compressing files: Aside from uploading a local PDF, you can also enter a URL address of an online PDF. The compression settings are also advanced, including custom options for algorithms and image types.
A Freeware to Shrink PDF File Size
PDF Compressor is a free downloadable program that lets you reduce PDF file size with an easy-to use UI. It’s capable of compressing the size of large PDF files with a resulting good quality. It supports batch mode which means it can optimize thousands of documents. It also supports lossless compression, supports touch mode for touchscreen Windows, and supports encrypted PDF files. The application is compatible only with Windows.
How to Use Adobe Acrobat to Reduce PDF File Size
Solution 1: Reduce File Size in Adobe Acrobat
To compress PDF files using Adobe Acrobat, follow these steps:
- Upon launching the program, open your PDF file.
- Click “Save As” from the file menu, and then choose “Reduced Size PDF”.
- Pick the correct version compatibility.
- Save your file. When saving multiple files, remember to click “Apply to Multiple” before adding the files. Set your preferred filename and folder preferences in the Output Options box.
Solution 2: Adobe Acrobat PDF Optimizer
PDF Optimizer has plenty of compression settings to reduce the size of a PDF file. The default settings are sufficient to produce optimized file sizes by compressing images, and getting rid of unnecessary items and embedded fonts.
To use this application, follow these steps:
- Under file, click “Save As” and then “Optimized PDF”. This will open the dialog box.
- Click “Save To” when editing an Action Wizard. In the Output Options dialog box, click “Optimized PDF” and then choose “Settings”.
- Pick your preferred settings to process the compression.
Use Windows File Compression
Windows File Compression lets you utilize less space on your hard drive as you optimize your PDF files.
To use this method, do the steps below:
- Choose the file you want to shrink. Right-click, choose “Send To”, and then select “Compressed Folder”.
- Once Windows compresses the file to a zipped folder, put it in the original folder. The compressed and original files will be shown as two separate files.
A Built-in Preview App – OS X PDF Filter for Mac User
For Mac users, you can reduce PDF file size for free by using OS X PDF Filter. Here’s how:
- Open your file in Preview.
- Click “Save as PDF”, open in “Preview” and then save.
- Click “Quartz Filter” and select “Reduce File Size”.
Make Your PDF File Smaller with PDF Editor
Last but not the least, you can download ApowerPDF which is a trusted reliable third party application. This multifunctional tool provides all basic PDF editing functions including image resizing to reduce the size of your document.
You can modify your PDF in any way that you want and edit images easily. The application allows you to resize photos and adjust the pictures’ height and width so your files become smaller in size. If you want an easy-to-use, versatile and effective tool that lets you do more than just editing and optimizing your PDF, ApowerPDF can do the job.
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