Compress Image Tool

Compress Image File Size Online

Lower image file size online before you attach, publish, or store photos. Works on desktop and mobile browsers.

or drop your photos here

Supports
GDM

100% Secure offline browser-native compress sandbox

About Compressing Image File Size Online

Compress image file size online is a common need for portals, school systems, and marketplace listings with strict KB caps. This landing page uses the exact VSPic compress engine: same upload zone, same three compression levels, and same download options as /compress-image.

You see per-file original weight, compressed weight, and total savings across a batch. That transparency helps you hit upload limits without guessing in a separate desktop app.

Live KB/MB readout for every file
Extreme preset for maximum size reduction
Works on Windows, Mac, Linux, and mobile browsers

How to Compress Images?

Follow this step-by-step process on VSPic — the same workflow as our main compress image tool, tuned for compress image file size online.

  1. Open this page for compress image file size and click Select images or drop files into the upload area.
  2. Add multiple files if needed — each thumbnail shows in the workspace with its original size in KB or MB.
  3. In the sidebar, pick Extreme, Recommended, or Low compression (identical controls to our main Compress Image tool).
  4. Click Compress image or Compress bulk images to run the encoder entirely inside your browser.
  5. Compare results with the before/after slider, then download individual files or one ZIP folder.

Valuable Image Tools

Here is a list of image tools to further edit your images after compression.

  1. 1. Resize Image — Quick and easy way to resize an image to exact pixels or percentage
  2. 2. Crop Image — Crop unwanted areas and lock aspect ratios like 1:1 or 16:9
  3. 3. Compress Image — Reduce image file size with Extreme, Recommended, or Low presets
  4. 4. Convert to JPG — Convert PNG, WEBP, HEIC, SVG, and more to universal JPG format
  5. 5. Remove Background — Automatic background removal with transparent PNG download
  6. 6. Upscale Image — Enlarge photos with smart interpolation for sharper upscaling
  7. 7. Rotate Image — Rotate or flip multiple images in one batch
  8. 8. Compress to 50 KB — Target a 50 KB file size for strict upload forms

Frequently asked questions

How is this page different from /compress-image?

Functionality is the same. This URL targets people searching specifically to compress image file size online.

What is the maximum file size per image?

Each file can be up to 20 MB in the free browser tool.

Can I compress PNG and JPG together?

Yes. Mixed formats can sit in one queue and compress in a single session.

Will transparency in PNG be kept?

PNG may remain PNG when that stays efficient. Opaque images often export as JPG for smaller size.

Can I stop compression midway?

Refresh the page to reset the queue. Completed files should be downloaded before clearing.

Compress Image File Size Online — Free & Private | VSPic