WorkinTool File Compressor

An all-in-one solution to file compression in batches without losing quality.

Easily shrink videos, photos, PDF, PPT, and Word files.
Export compressed files without watermarks or quality loss.
Fast compression speed with batch operations.
Support Windows and Mac OS systems.

A Simple and Practical Desktop Multi-Formatted File Compressor

WorkinTool Compressor is an all-in-one file compressor software to quickly compress your multi-format files, including images, videos, PDF, Word and PowerPoint, with minimal effort. Also, your data privacy and information security are ensured.

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Powerful Features

Image Compression
Image Compression
Effectively and quickly compress your multi-format image files in batches, supporting users to Compress GIF, JPEG/JPG, PNG, GIF and BMP, and export an ideally reduced outcome without losing original quality.
Video Compression
Video Compression
WorkinTool Video Compressor, can work with various mainstream video formats like MP4, WMV, AVI, and FLV and present you with an outcome in the MP4 or the original format with reduced size but good quality.
PDF Compression
PDF Compression
Conveniently compress PDF files, to get smaller PDF file sizes but keep their original quality. Moreover, you can add multiple PDF files and shrink them together in seconds.
PPT Compression
PPT Compression
Quickly reduce PowerPoint size without losing quality in several clicks. Whether you want to compress PPT for emailing or saving storage space, you can make it with WorkinTool.
Word Document Compression
Word Document Compression
Only three steps to compress Word documents of DOC/DOCX formats with minimal effort. Furthermore, WorkinTool will keep Word documents' original formatting without adding watermarks.

Instantly Compress Files with WorkinTool

Compress Files Without Watermarks or Quality Loss

WorkinTool can shrink file size by optimizing its internal content while not changing the original quality. More importantly, it will not insert watermarks into your compressed files, which is highly convenient for you to save and share the smaller files with your friends and colleagues.

Compress Files Without Watermarks or Quality Loss

Custom Compression to any Chosen Size

In Image Compression and Video Compression features, you can compress large files to your chosen sizes by filling in the File Size box. Moreover, you make flexible compression through adjusting resolution, clarity rate, and zoom proportion. Additionally, users can select different compression modes in different situations as needed.

Custom Compression to any Chosen Size

Easily and Quickly Make File Smaller

WorkinTool is designed with a user-friendly and intuitive interface. Hence, without tech help or complex tutorials, you can easily compress MP4, PowerPoint, PNG, and more files with three steps. Furthermore, thanks to advanced compression technology, WorkinTool can allow users to decrease multiple large files in seconds.

Easily and Quickly Make File Smaller
WorkinTool File Compressor Free vs. Pro
Available Features
Free Version
Satisfy your basic demands
Free Download
Short-Term Pro
Suitable for business users
Monthly
Yearly
$10.95/Month
Billing: Save about 77% with yearly
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Lifetime Pro Best Deal
The most cost-effective choice
$39.95 $199.75
One-time for all
Image compression Up to 200 KB
Video compression Up to 2 MB
PPT compression Up to 2 MB
PDF compression Up to 2 MB
Word document vompression Up to 2 MB
Batch compressions
No ads involved
Output without new watermarks
No compression time limits
24*7 Email Support
Money back guarantee
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How to Compress a File | Three Workable Fixes

Fix 1. How to Compress Files on Windows/Mac
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First Step
Open WorkinTool and click your desired compression feature. (Below takes Image Compression as an example.)
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Second Step
Tap Add file to open the wanted file with WorkinTool. If you are eager to add more files, just click Add file or Add folders in the top bar.
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Third Step
Choose one COMP Priority and Output Format. Alternatively, you can set the parameters in the Additional Settings. Lastly, click Compress to start compression.
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First Step
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Second Step
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Third Step
Open WorkinTool and click your desired compression feature. (Below takes Image Compression as an example.)
First Step

Fix 2. How to Make a File Smaller on iPhone/Android

If you want to reduce file size on mobile phones, like iPhone and Android, a handy online file size compressor is all you need. Hence, you can exert WorkinTool File Compressor online version to perform file compression for free. Let's check how to do it together.
  • Step 1. Go to the WorkinTool File Compressor Online page and choose one compression function as needed.
  • Step 2. Click the + button to upload your files to WorkinTool. (You can upload at most four files at a time.)
  • Step 3. Choose one compression type and click Convert > Download to maintain your compressed files on your iPhone or Android devices.
Fix 2. How to Make a File Smaller on iPhone/Android

Fix 3. How to Compress a File into a Zip File

Except for using professional file compressors, you can make file smaller by zipping. It is also an easy and convenient way to compress multiple files simultaneously. Here are the simple steps by zipping.
  • Step 1. Move all your wanted files into one folder.
  • Step 2. Right-click the created folder and select Send to > Compressed (zipped) folder. With seconds, you can get a zipped folder with a smaller size.
Fix 3. How to Compress a File into a Zip File

WorkinTool File Compressor Features

Free Version Without Ads
Free Version Without Ads
WorkinTool File Compressor provides a free version for users. You can enjoy image compression within 200 KB, and video and document file compression within 2 MB. Moreover, there are no pop-up ads to interrupt file compression process.
Reduce File Size in Batches
Reduce File Size in Batches
It's too slow to shrink files one by one in the traditional way. Hence, to boost your work efficiency, WorkinTool can support users to add various files and compress them simultaneously in seconds.
No Registration or Spam
No Registration or Spam
Many file size reducers will require users to sign in by email and send spam to users' email accounts from time to time. However, users can successfully reduce file size in WorkinTool without email registration. Hence, you don't need to fear disturbing junk emails.
Compress Multiple File Formats
Compress Multiple File Formats
WorkinTool is your all-in-one station for compressing files. It can shrink files in various formats, like PPT/PPTX, DOC/DOCX, MP4, MKV, JPEG/JPG, GIF, BMP, TIFF, etc. Moreover, WorkinTool is continuously updating and optimizing to compress more file types.
Available for both Windows and Mac PCs
Available for both Windows and Mac PCs
As a comprehensive file shrinker, WorkinTool can be compatible with both Windows and Mac OS systems. Therefore, you have no extra worries about system incompatibility before condensing files on your computers. 
Users' Data Security Guaranteed
Users' Data Security Guaranteed
Without uploading files to the website, you can make file size smaller locally with WorkinTool, which is safer than using online compressors. Moreover, WorkinTool promises will always protect your privacy and never reveal them to any institution. 
What's new
What's new in Version 3.9.6?
Optimized Interface: Simple and clear guidance.
Faster Speed: Increase the speed to open and operate the software functions.
More Improvement: Fix bugs.

Product Reviews

People Also Ask

What is the best free file compressor?
There are various file-size compressors in the market. However, not all file reducers are reliable and safe to use. By testing and contrast, WorkinTool File Compression leads ahead and leaves other rivals far behind due to its free cost, comprehensive features, and simple interface.

How do I convert large files to small files?
It's pretty easy to compress large files to smaller sizes with WorkinTool for free. Just download it, choose one compression feature, add files, and click the Compress button. Within seconds, you can get what you want.

How to reduce PDF file size?
If you plan to make a PDF file smaller, WorkinTool can make it easier and faster. Firstly, download and launch this free software. Then choose PDF Compression. Secondly, click Add file to insert a PDF file into WorkinTool. Lastly, choose one compression type and click the Compress button.
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WorkinTool File Compressor

Start Your Free Trial Today!
Download our tool for FREE now and get started with our free trial plan to enjoy all its features, including image, video, PDF, Word, and PowerPoint Compression.
Free Download For Win 11/10/8/7
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