Compress Images

No fees No server upload No sign-up required
100% local processing
Drag & drop images here

JPG, PNG, WebP · up to 50 files

Tool guide

About Compress Images

Useful details for choosing formats, browser settings, and privacy-safe local processing.

What Compress Images does

Compress Images is built for reducing image file size before an upload, email, form submission, or website publish.

The page keeps the workflow simple: add images, choose a target or quality level, process locally, and download the smaller files.

  • Best for: Web uploads, Email attachments, Blog images, Product photos
  • Input: JPG, PNG, WebP, and browser-supported images
  • Output: compressed image

Settings and output control

The metadata option focuses on camera, device, time, and location data that can be embedded inside common photo files.

A clean copy is safer for public uploads because it removes typical hidden metadata while keeping the visible image content.

  • Files stay on this device by default
  • Batch export is available after processing
  • Metadata cleanup is available when privacy matters

Browser support and practical limits

The browser-safe limits are designed for reliability: up to 50 desktop images, a 32 MB file-size guard, and an 8192 x 4096 px image-size guard.

Mobile browsers often have less memory available, so smaller batches are recommended on phones and tablets.

  • Desktop batch: up to 50 images
  • Max image size: 8192 x 4096 px each
  • Mobile: smaller batches recommended
How it works

Use Compress Images in four steps

1

Add images

Choose files from your device. The tool keeps the workflow inside your browser.

2

Choose format and detail

Use the preset settings or adjust format, quality, and target size.

3

Compress locally

Run the browser processing queue and review each file result as it finishes.

4

Download results

Download individual files or a ZIP archive when the batch is complete.

Use cases

Built for specific upload limits

Web uploads

Web uploads often comes with size, format, or privacy constraints. This tool gives you a local browser workflow before uploading anywhere else.

Email attachments

Email attachments often comes with size, format, or privacy constraints. This tool gives you a local browser workflow before uploading anywhere else.

Blog images

Blog images often comes with size, format, or privacy constraints. This tool gives you a local browser workflow before uploading anywhere else.

Product photos

Product photos often comes with size, format, or privacy constraints. This tool gives you a local browser workflow before uploading anywhere else.

Limits

Format and browser limits

Supported formats

JPG, PNG, and WebP

Input formatsJPG, PNG, WebP, and browser-supported image formats
Output formatsSmaller JPG, PNG, or WebP files
Desktop batchUp to 50 images · max 8192 x 4096 px each
Mobile batchSmaller batches recommended
ProcessingLocal browser processing
FAQ

Common questions

Are my images uploaded?

No. This prototype processes images in your browser by default.

Can it compress PNG files?

Yes, but PNG compression gains vary. Converting PNG to JPG or WebP can reduce size more.

Can it hit an exact file size?

The tool aims for a size near your target. Browser compression can vary by image content.