Index:

Welcome to Compresss.com, a sister website of Aconvert.com. Compresss.com is a one-stop website to compress all kinds of website files include HTML, CSS, JAVASCRIPT, XML, JSON, JPG, PNG, GIF, SVG, WEBP, PDF, WORD, Excel or PowerPoint etc. You can drag multiple website files to the form below to compress them. The output files will be listed in the "Output Files" section.

We are working on supporting zip file, so you only need to pack your whole website in a zip file and our site will compress every website files in this zip file. This function is in beta testing, please check back later.

Choose Files:

Drop website files here
(html, css, js, jpg, png, gif, svg or webp etc.)

Output Files:

To compress all output files in a ZIP file, click "" icon on the right, then click "Add to ZIP". To download one single file, simply right-click on file link and click "Save link as...".

File Name Original Size Output Size Size Compressed Actions

Steps:

  1. Add Files

    You can drag all kinds of website files to the "Add Files" section. File extension name can be .html, .css, .js, .xml, .json, .jpg, .jpeg, .png, .gif, .svg or .webp etc. Each file can be up to 40m.

  2. Compressing

    The batch compression automatically starts when files are uploaded. Please be patient while files are uploading or compressing. Click links on the left menu to open specified format compression page if you need to set specified compression options such as JPEG quality or compression level etc.

  3. Output Files

    The output files will be listed in the "Conversion Results" section. To compress all output files in a ZIP file, click "" icon on the right, then click "Add to ZIP". You can right-click on file name and click "Save link as..." to save the file. The output files will be automatically deleted on our server in two hours, so please download it to your computer or save it to online storage services such as Google Drive or Dropbox as soon as possible.