There are many reasons for choosing PDF compressor tool to reduce PDF size to a small size. There is a limit for maximum file size when you send by email. There are chat apps like WhatsApp support to share PDF file but support only small PDF file size. In these scenarios, you can depend online services to compress PDF online. The large size of the PDF makes it not easy to share as well as upload on the sites. However, there are online tools that compress PDF file into small sizes. The compression keeps the original content and format in its true form but may compromise in quality.

How to compress large AVI files on Mac or PC? It there any solid AVI compressor to reduce AVI file size for YouTube or email? This is an AVI shrink guide to show you the best video compression software to compress AVI to MP4 or other smaller sized format with 0 quality loss. Top 6 Free PDF compression Tool 1. ISkysoft PDF Editor 6 Professional for Mac iSkysoft PDF Editor 6 Professional for Mac (or iSkysoft PDF Editor 6 Professional for Windows ) is the best PDF compressor that you can free download and will allow you to reduce PDF size on Mac (macOS 10.14 Mojave, macOS 10.13 High Sierra and El Capitan included. Best Video Compression Software for Mac to Compress Video without Losing Quality We google 'best video compression software' for various reasons. You have a Creative Webcam 750 and plan to send some family videos by email but find any video taken is much too large.

However, we do not recommend to use these online tools for sensitive data. Be cautious and use PDF Compressor Application, if you want to reduce PDF files that contain sensitive information.

Here are some of the best PDF Compressor Online tools to reduce PDF size before you share PDF via email or chat apps.

iLovePDF

iLovePDF is the first Online PDF compressor tool on the list. It is easy to use web application for compressing PDF files, there is no need to install any dedicated software on the computer and these tools will be available in multiple languages. The compressed file is there for download by a link that is removed after a particular period. The site’s servers are always under strict observation to assure the users about the security of compressed PDFs.

You can easily manage and arrange the pages of the PDF on the site. Arrange them according to a number or alphabetically. You can process more than one file at a time. Besides, the documents can be stored in the cloud as well as on the device.

Website Link: iLovePDF (Free)

Related: Best 6 Online PDF Merge and PDF Split Tools to Manage PDF.

Smallpdf

It is a free online PDF tool that allows you to merge, compress and split the PDF files with ease. The PDF compressor can also convert a pdf to jpg, excel, word, rotate and unlock as well as protect it. Smallpdf inherits a smooth, friendly and intuitive navigation making the person perform the function.

This PDF Compressor tool is available in more than 15 languages and helps a large number of individuals to use it. The website depends upon the donations of the public and is accessible to all. There is no sort of damage the quality of the PDF after conversion.

Website Link: Smallpdf ($6.00/month)

Related: How to Save a Clean PDF Version of a Webpage By Removing Ads

Online2PDF

Online2PDF is an excellent free PDF compressor tool that allows the people to compress 20 PDF files in a moment. The file size limit on the website is 50MB. Besides, you can also lower the quality to smaller the size of the file. The site allows the compressing of pdf file by reducing the image resolution present in the pdf file.

Unlike all other compress files online sites, Online2PDF gives you a chance the color images to black/white. With this, you can get the extra help in reducing the size of PDF. Not many online services offer such characteristics for file compression.

Website Link: Online2PDF (Free)

Sejda

Looking for a PDF compressor that can take up a file of 100MB and reduce the file size, then choose Sejda. You can upload about 200 pages of PDF at the site. To the limit, the service is free to use. The files uploaded and compressed are kept private. The files are sent to the trash after 5 hours of compression.

Upload the file and select JPEG image quality, as you want. The site also allows you to choose the image DPI to get better results. By default, the image quality is at 65%. The default quality is considered best for many scenarios. It is also present in an offline desktop application available for people.

Website Link: Sejda ($7.50/month)

docuPub

docuPub offers more compression presets than any other freemium PDF compression tools. Coming with an upload limit of 10MB per file, you can easily compress your PDFs. The tool gives you full control over the process of PDF compression. With the tool, you can pre-set the compression and image quality. Select the compatible compression as well as image settings to get more low sized PDF.

You can also discard objects like forms, bookmarks, threads, named destinations, etc. to get the result as you want. It gives you fast compression with ease when need it most.

Website Link: docuPub (Free)

PDFCompress

The compression rate of PDF Compress is relatively high from other PDF compression tools. This online PDF compressor allows you to upload the document from your desktop as well as from Dropbox and Google Drive. Other than that, you can drag and drop the files on the bar to start compression.

A person can upload 200MB on the site for compression. Not any other service provides such a big upload size. The interface is fast and simple to use giving you one of best compression speed. There are no extra settings, just upload and start compressing.

Website Link: PDFCompress (Free)

There are more Online PDF compressor tools that you can try to reduce the PDF size that includes Soda PDF (link to sodaPDF) and PDF2Go (Link to pdf2go).

Compress PDF Online Tools

Due to the high volume of graphics and data present in the PDF, the size of PDF can get relatively bigger. A small PDF file can grow into MBs with additional pictures and graphs. A big PDF is terrible when it comes to sending an email. This document file extension offers the storage of different forms of data, graphics, charts, and forms. People can save high-quality images, charts and large graphics with ease in a PDF. The files can be a password if there is any sensitive information in it.

This list of online PDF compressor tools can help you when you are encountering trouble with big sized PDF and want to compress PDF size. The internet comes with online-based PDF compress tools. When you have large PDF files can sometimes; you can reduce these tools to reduce their size.

by Brian Fisher • Feb 27,2019 • Proven solutions

-' I have some huge videos, and I want to compress them to a smaller size with total minimal quality loss. Any suggestions?'
If you want to compress video on your PC to a small manageable size, you will need to look for the best video compressor. You may have gone through several forums before you landed on this article in a bid to get a recommendation a good video compressor for PC. In this article, we will introduce you to iSkysoft Video Converter Ultimate software which is the best video compressor for PC.

Best Video Compressor Software

#1. iSkysoft Video Converter Ultimate

iSkysoft Video Converter Ultimate is the perfect solution for compressing video without losing quality. This video compressor allows you to come up with a way of reducing video size efficiently. For instance, it resets video resolution, output formats, file size, quality and bit rate.

Moreover, iSkysoft Video Converter Ultimate is a media converter that supports video formats, HD video formats, and DVD video formats. On the other hand, the supported audio formats supported include MP3, M4A, WMA, WAV, OGG, AND AC3. Furthermore, the performance of this video compressor is impressive since it is built with a GPU accelerator that speeds up processes.

Get the Best Video Converter and Compressor - iSkysoft Video Converter Ultimate

• Best video compressor with high quality and effective codecs (e.g. H.264, XviD, Divx, WMV, FLV, etc.) and intuitive customizable compressing options.
• Batch compression is supported.
• Compress and convert video to more than 150 formats.
• The video editing features (e.g. crop. trim, merge, split, effects, watermark, etc.) will make your video unique.
• Burn any video to blank DVD.
• Download online videos from YouTube, Facebook, VEVO or other 1,000+ popular sites or record those hard to downlaod videos.
• Fully compatible with macOS 10.7 and above up to the latest macOS 10.15 Catalina, and Windows 10/8/7/XP/Vista.

Below are 2 ways to compress video with iSkysoft video compressor software. The first method ensure a quick compression process. While the Method 2 allows you to compress video in batch. Now let's see how to do it. (Click the button below to Free Download iSkysoft video compressor on your computer)

Method 1: How to Use the iSkysoft Video Compressor to Compress Video on Mac or Windows Quickly

Best Compression Software For Mac Free

Step 1. Import videos to be compressed to the Video Compressor

First, install and launch the iSkysoft iMedia converter Deluxe. Click Toolbox then go to Video Compress. A window will pop up, where you can add the video that you want to compress. Click the “+” icon to locate the video on your Mac or PC. Then click on the Compress button.

Step 2. Set the parameters you want to achieve

When you add the video to it, a “Compress video” window will show up. You can see the original information of your video. You can adjust the resolution and video size manually or by dragging the bar. The parameters will change.

Step 3. Preview and compress video with best video compressor

Best Video Compression App For Mac

Click on the Preview button to preview the compressed video for 20 seconds. If you are satisfied, set the save file address and hit on the Compress button. Your video will now be compressed and saved on your computer.

Method 2: How to Compress Video in Batch with iSkysoft Video Compression Software

Step 1. Import videos to be compressed in batch

On the home window of iSkysoft Video Converter Ultimate, click on Convert and then click on the Add files button to browse and load files that you want to reduce in size. You can add many files as you can. You can also drag and drop the videos to the program.

Step 2. Set Compression Settings

Once the video is uploaded, click on the Convert All files at the top-right corner. A new window will pop up. Click on Video and then select an output format.

To customize the compression settings, click on Create Custom button at the bottom of the output window. From there, you will be able to change the channel, bitrate, and sample rate to reduce the file size. When you are done adjusting the settings click on the Create button to save the changes. The changes will be applied to all of the videos you added.

Step 3. Compress and convert video in batch

After all the making all the settings right, click on Output at the bottom of the window, and choose a folder to save the files if necessary. From there, click on Convert All and button, this best video compressor for PC will compress your video in seconds. You can find them in Converted tab.

#2. Filmora Video Editor

Filmora Video Editor is one of the best video compression software in compressing videos. It has an array of editing tools to aid in cutting, cropping and rotating videos. The common video formats supported by Filmora Video Editor include FLV, MP4, VOB, MOV, AVI, TRP, F4V, MTS, WMV, MOD, DV, EVO and TOD. The editing features that stand out from this super video compressor are screen capture, video recorder, timeline to make editing easy, drag and drop for adding video files and full-screen preview to have a check of what you are working on before and after compression.

#3: Any Video Converter

Snippet Tool For Mac

This fast video compressor will make it possible to personalize video files to make them stand out easily. It can be trimming the video, cropping, joining or rotating all of which will be easy to realize with this program. Furthermore, Any Video Converter makes it possible to add watermarks, subtitles and many other special effects that can add value to your videos. Would you consider removing audio from your video file during compression? This will be the ideal software to make that possible courtesy of its audio extraction feature. You don't have to worry anymore in case the audio accompanying your video is distractive and annoying. The software has a full-featured media player and HD video convertor among its other features. Some of the formats supported by this software include 3G2, 3GP, AMV, AVI, FLV, DV, AVS, ASF, MKV, MTS, MPEG and MXF among many others.

#4: HandBrake

The reasons why you will love to use video converter compressor are many and include its availability for free and as open-source, multi-platform status compatible with Linux, Mac and Windows as well as support for many file formats. Some of these formats are MP4, MPEG, AVI, MKV, M4V and MKV. The notable feature for this video small size converter is support for batch encoding and transcoding which will allow you the freedom to change size of the file in terms of bit rate. You will also be interested to note that HandBrake has a chapter and title selection feature, it can queue up more than one encodes, allows for video filtering and preview for live videos. You will have more than a reason to have this as your ideal video compression software program.

#5: Movavi Video Converter

It is a very fast, powerful and reliable video compressor that can handle any type of format. It has the ability of improving the compression speeds by up to 79 times than normal rate which is incredible. It will allow you to modify your video file as per personal taste and preference and this is achieved through flipping, rotating, cropping and trimming without affecting the overall quality. The interface is highly intuitive making it user-friendly. Other advantages of Movavi Video Converter are smart presets that are ready-made to guarantee high quality output, audio extraction, sound adjustment as well as image conversion. The array of file formats supported by this software include WMV, MKV, MP4, MPEG, FLV, ASF, OGV, AVI, 3GP, WEBM and RM.

Cable Compression Tools