Online File Compressor

Compress video, picture and PDF free and quickly

File exceeds the limit of {{maxSize}}MB, please get pro version for bigger file.

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File Upload Progress Format Before After Rate Compress Progress

{{ getShortName(, 25) }} {{Math.floor(file.upload_progress*100)}}% {{file.fileExtension}} {{file.size | size}} {{file.finished_size | size}} {{((file.size - file.finished_size) / file.size * 100).toFixed(2)}}% {{file.process_progress}}%

  • {{}}
Output Format:
  • {{}}
Output Format:
  • {{}}
Output Resolution:



{{processedNumber}} / {{toProcessNumber}}being compressed...

Download Compressed

{{processedSuccessNumber}}file(s)compressed successfully.compressed successfully,{{processedFailNumber}}file(s) failed to compressAdd More

DownloadAllCompressedRe-compress Unfinished
  • Compress Picture
    This Online file compressor can be used to compress images in JPG, JPEG, PNG, BMP, GIF, TIF, TIFF. In addition, it offers you three compression types: Size, Normal and Quality. All of the three compression types try its best to keep the image quality and acquire high compression degree.
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  • Compress Video
    It supports these video formats: MP4, AVI, MOV, RMVB, MTS, TS, 3GP, WMV, WEBM, etc. You can freely choose either of the two compression types: Size and Quality. Moreover, it provides a wide range of resolutions: 1080p, 720p, 480p and so on. You are able to save the video as original or MP4 format.
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  • Compress PDF
    Its built-in functions of PDF compression are very powerful. It enables you to batch compress multiple PDF files and can export HD quality files. The default compression type is Size. If you have special requirement for compressing PDF, you may choose other two compression types: Normal and Quality.
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  • Fast and Effective
    Without signing up or installing a plugin, you can run this service on your browser to compress files free. It is compatible with Chrome, Firefox, Internet Explorer, Safari, and other common web browsers.
  • Perfectly compress
    All features of this online compression tool are free to use and it supports bulk upload and compression. Both size and quality of the compressed documents (pictures, videos and PDF files) are perfect.
  • Safety Guaranteed
    We won't collect or use the data that is uploaded to this website by our users. You don't need to worry about privacy revealing or file stealing problems.

Free Online File Optimizer

Open your browser to compress files in various formats anywhere!

  • Supports Many Formats
    This software can be used to compress video, picture and PDF files. It supports these formats: MP4, AVI, MOV, RMVB, MTS, TS, 3GP, WMV, WEBM, JPG, PNG, BMP, GIF, PDF and more.
  • Rich Functions
    Usually, a compressor can only support one compression type, but this program supports three kinds of compression types. Furthermore, it compresses files in the cloud and won't take up the space on your computer.
  • High Quality Output
    Our compression software can compress files online faster than other compressors and with a higher rate when comparing the data. We will keep on improving the technology to reach the highest level in the industry.

Compress File Free and Effortlessly

There are only 3 steps to solve the problem of file size limit.

  • Upload File
    Click "+" to add the file you intend to compress.
  • Configure Settings
    Select the compression type, Output Format, directory, etc.
  • Launch Program
    Click the "Compress" button to compress your file.

The users' affirmation is the biggest support for us. Below are some of their comments:

  • I am a camera enthusiast and need this kind of free file compression software badly. It can compress video at a very high compression rate. The occupied space on my computer was greatly reduced after compressing the videos. Very practical!
    ——Mr Smith
  • Most of the compressors have ads and bind to other software package. I am very lucky to come across such a good program. I must say thank you to all of you!
  • I can use this software by just opening the webpage. This saved me a lot of time. And most importantly, it was totally free to use. This tool helped me solve my difficulty in time! I will pay attention to your site regularly.

Simple and Reliable Free File Compressor

Have1893158Users Now

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Click below to install