How to compress pdf
How to compress pdf
How to compress a PDF file
Learn how to compress PDF files to reduce file size using Adobe Acrobat on Windows or Mac.
What you’ll need
Open the Optimize PDF tool
To reduce the size of your PDF file, open the Optimize PDF tool. You can access this tool from the Tools center. Click the Tools tab at the top left, scroll down until you see the Optimize PDF tool, then select Open from the drop-down menu.
Select a file to compress
In the Open dialog box, select the Local Magazine Spring.pdf sample file you downloaded or other PDF document you want to compress and click Open.
Select Reduce File Size in the top menu
Set compatibility and click OK
In the Reduce File Size dialog box that opens, choose file version compatibility from the drop-down menu options. For the Local Magazine Spring.pdf sample file, keep the default setting of Retain existing. Then click OK.
Rename and save your file
In the Save As dialog box, keep the same file name to overwrite the original PDF with the optimized PDF, or select a new name or location for your compressed file. Then click Save. Learn more about compressing PDF files to reduce PDF file size with the Acrobat file compression tool.
How to compress a large PDF file
Easy steps to reduce PDF file size online for free
Compressing your PDF file makes it easier to share it as an attachment via email. Having smaller PDFs also saves storage space on your hard drive, and speeds up web load times.
If you need to send a large PDF document, its recommended that you reduce the file size first using a PDF Compressor.
You will find a variety of free PDF Compression software online offering a range of PDF optimization options. You can make your PDF document smaller for free using iLovePDF, with no registration required.
Just upload your file to iLovePDF’s Compress PDF tool and choose your preferred compression level (see our Compression Level Guide below). iLovePDF will then automatically shrink your PDF. Magic!
Follow these easy steps to compress your PDF online for free:
How to Compress PDF
Compression Level Guide
iLovePDF’s Compress PDF tool offers 3 default optimization modes to choose from: Recommended, Extreme, and Less compression.
These options have been carefully created to optimize PDF files as much as possible. This means that your files are made smaller, without compromising on the visual quality of the text, or image resolution.
Check out this guide:
Depending on which level of compression you choose to fit your needs, the ratio between file size and quality will vary slightly. For the best results, choose the Recommended compression.
Need to compress multiple PDF files?
If you are a business or institution, you might need to compress PDF files in bulk on a regular basis. That’s why iLovePDF offers the Premium version as well as an offline option so that you can batch-process your files with no limits.
To process files offline, download the iLovePDF Desktop App for MacOS or Windows.
Compress PDF on your smartphone
Having a PDF Optimizer on your mobile device is also handy, especially if you’re working or studying remotely and need to send a heavy PDF on the move.
The iLovePDF Mobile App offers all the same PDF editing tools as the web version, including a PDF Compressor.
Simply import your file from your device or cloud service, reduce its size, then send it directly via your favourite instant messaging app! Get the app for free on iOS or Android.
Compress PDF
Reduce the PDF file size with this online PDF compression tool. Compress PDF files quickly just by uploading it to PDF2Go.
Quickly Compress A PDF
There are three ways to upload your file: drag & drop, browse your hard drive or upload a PDF file from the cloud.
Once you did so, you can choose a preset to change and adjust the quality of your PDF file. You can choose between «basic» and «strong» compression, and using a preset.
Additionally, you can also choose to turn all images in your PDFs to grayscale which will reduce the file size as well.
Compress PDF online
PDF2Go’s PDF compressor gives you a secure and virus free alternative to many downloadable PDF compression programs and applications. That way, you can safely reduce the dpi of images contained in your PDF and thus reduce the file size.
Why PDF Compression?
When sending files via e-mail or uploading them to the web, you have to pay attention to one crucial thing: file size. Job applications, providing documents and handing in assignments in a PDF format are the usual thing by now.
To be able to send such files you need a smallpdf.
Using a PDF compressor, you can make sure that both uploading or sending of formerly large PDF files is possible.
Secure File Compression
When uploading your files to PDF2Go, you can be sure that your files are handled securely and discrete. No forwarding to third parties, no manual check of the documents, no copyright changes!
More details can be found in our Privacy Policy.
What Can I Compress?
File size reduction is available for PDF documents only. If you provide a file in another format, we convert it to PDF automatically and then compress it.
Whether they contain tables or images or plain text, with PDF2Go you can compress them fast and easily.
Documents:
Compress PDFs On Any Device
Smartphone or tablet, Windows or Mac, Firefox or Internet Explorer: we support them all.
You need to convert and download at least 1 file to provide feedback
How to Compress PDF in Easy Ways
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Top (Online) PDF Compressors
Elise Williams
2022-08-02 19:30:34 • Filed to: Compress PDFs • Proven solutions
There are hundreds of solutions present on the internet, and all vary in features, pricing, mechanisms, etc. All these things make users confused. So, here you will get familiar with well-known applications that are recommended for compressing PDF.
We compress PDFs because the applications like Gmail, Outlook, LinkedIn, Facebook, etc. do not allow us to send large PDFs with large megabytes and so to send them across the internet, we have to compress to the size so that they can easily be attached with our messages and send to the internet world.
As we interact with PDFs in our daily lives, whether we are working in a professional area or learning in our academic areas, we require PDFs more than anything. In this article, we will also tell you how to use each application available online and offline to compress PDFs.
How to Compress PDF Online
In this section, you will get familiar with all the online solutions that you can use to compress PDFs easily. We will tell you about some websites that compress PDFs without downloading them. This simply adds up to the ease of the users.
#1 Wondershare HiPDF
HiPDF, a web-based application developed by Wondershare, is a solution available for all users to work with PDFs online without downloading the solution. With Wondershare, you can easily compress PDF to whatever size you need.
The application has all the tools needed to compress, convert, and edit the PDF. With HiPDFs powerful converter, you can easily convert your PDF documents to any other format easily. The application is very easy to use. Besides converting or compressing, you can also edit your PDF document.
Step-by-step Guide for Compressing PDF Files
All you have to do is land on the HiPDF webpage.
Quality After Compressing
HiPDF never compromises on the quality of the documents. After compressing or converting PDFs, it maintains the best quality as it was before the compression. Because of the quality, many users recommend HiPDF.
Batch processing (paid feature)
Batch processing is a very useful and efficient feature of the Wondershare HiPDF. In batch processing, you can easily convert or compress your multiple PDFs without uploading them one-by-one. This feature is a paid feature, and you have to subscribe to HiPDF to use it.
Further modification
As mentioned above, HiPDF has both a converter and editor besides a compressor. You can add texts, graphics, markers, highlighter, etc., easily on your PDF document.
You will get many incentives while using HiPDF. The application’s most significant advantage is its quality. Despite the application being free to use, it maintains the best quality of PDF documents. HiPDF’s batch processing feature is also more affordable than any other application.
#2 Adobe Acrobat Online
Here, you will get the online, web-based interface of Adobe Acrobat. The whole application comes with dozens of tools, but it is for the desktop-based environment. The solution we are telling you is just the free version of Acrobat that only compresses your PDF documents.
With the web interface of Acrobat, you can easily compress PDF and get your documents back in the best quality.
How to Compress PDF with Adobe Acrobat
The online version of Adobe Acrobat is very handy.
Pricing
#3 Smallpdf
Smallpdf is the online web-based application that is the best and fantastic choice for editing PDF documents. With Smallpdf, you can easily compress PDFs. The application makes you productive in your working hours, especially when you are working with PDFs.
It has a powerful editor with which you can easily edit your documents. The application allows you to add texts, annotations, graphics, highlighters, signatures, etc.
You can also convert your PDF documents into multiple file formats and vice versa. The application also allows you to copy text from the PDF. You can also erase texts, secure them, and hide them.
How to Compress PDF with Smallpdf
Using Smallpdf is very easy.
Pricing
Applications to compress PDFs offline
In this section, we will tell you the best offline desktop-based applications that will compress PDFs easily. You just have to download them on your PC to use them.
#1 Wondershare PDFelement
You can easily compress PDF with PDFelement. The application has a powerful editor and converter besides the compressor too. You can convert your PDF documents into multiple file formats and vice versa efficiently. You can also edit with PDFelement and add texts, stickers, highlighter, markers, annotations, etc.
The application also allows you to copy and erase texts from the PDF. You can also lock your PDF and magnify the important points quickly.
How to Compress PDF with PDFelement.
With the PDFelement preview feature, you can easily preview the PDF document compressed at the compression quality rate you had selected. This option makes you revert if you don’t like the quality.
PDFelements also have many other tools like editor or converter. You can also convert your PDF documents. With its editor, you can secure your documents, add, remove texts, graphics, colors, etc. You can also combine or split PDFs.
The main advantage of the application is that it is very affordable compared to other applications and provides you with the best quality for your documents.
Reduce PDF File Size by Removing Unwanted Objects
PDFelement can not only help you reduce PDF file size but also can help you edit PDF directly to remove the unwanted objects, no matter it is text, images, backgrounds, watermarks, forms, pages, or comments.
Compress PDF File by Cropping
The third method to compress PDF with PDFelement is using the Crop feature. After opening your PDF file, click the «Page» > «Page Box» button to set the margins for CropBox. Or you can also customize page size as you want. For more information, please refer to this article about how to change PDF size.
#2 Foxit Reader
Foxit reader is also the best desktop-based option available to you. You can download it from their site to use it. The application is highly developed for educational and professional purposes. It adds up to your productivity and makes you produce results faster.
The application allows you to collaborate over a document. You can also make your digital signature with Foxit and paste it on different documents, including PDFs.
With Foxit, you can compress PDF file size efficiently. The application also has a powerful editor and a document converter. You can do any sort of editing with the Foxit Reader. You can easily read your PDF documents. The best of all is that Foxit has a dark-mode too.
How to compress PDF with Foxit
The application is very easy to use.
Compress PDF
You have selected Image. For compressing Image, click on ‘OK’ or visit
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FEATURES
Unlimited
This PDF Compressor is free and provides you to use it unlimited times and compress PDF size online.
Fast Compression
Its compression processing is powerful. So, It takes less time to compress all the selected PDFs.
Security
We ensure that your PDFs are very secure. Why because we don’t upload any PDF anywhere on the Server.
Add Multiple Files
On the tool, you can easily compress multiple PDFs at a time. You can simply compress PDFs and save them.
User Friendly
This tool is designed for all users, advanced knowledge is not required. So, It’s easy to compress PDF size.
Powerful Tool
You can access or use the PDF Compressor online on the Internet using any browser from any operating system.
How to compress PDF online?
Using this compress PDF tool, you can easily compress PDF files online. Select PDF files that you want to compress and reduce size on this compress PDF tool. This tool provides to compress PDF easily and display download button.
With this tool, you can easily compress PDF files and reduce the size of it. This tool provides you to compress PDF file size as the file size of that PDF you want. Just select a PDF file that PDF files size you want to reduce. After selecting PDF on this tool, you can see there this tool will automatically compress the size of those PDF and then display the download button. You can see the new size of that PDF as well. You can also see download Zip file options as well for downloading PDF files at once. Also, you can use the features of this tool. Like you can set PDF file size manually and click on the apply button. After clicking, you can see the new size of all PDFs. Also, you can add or remove PDF files as you want. So, use this free online PDF compressor tool and compress PDF file size.