Image Compressor – No Size Limit, No Signup

Drag in as many JPG, PNG, and WebP images as you like and compress them directly in your browser. No file size caps, no logins, no watermarks – just smaller images with clear before/after sizes for faster websites, easier uploads, and better SEO.

Compress your images in bulk

Drop photos straight from your computer, choose how aggressive you want compression to be, optionally resize, then download everything in one click.

Drop images here or click to browse
Supports JPG, PNG, WebP. Add one or hundreds at once – no artificial size limits.
⚙️ 100% browser-side • No uploads • No watermarks
Preset Presets adjust the quality slider automatically. You can still fine-tune below.
Quality
70% • balanced
Resize (optional) Leave blank to keep original dimensions.
Longest side is scaled down if larger than these values.
Target size (optional) We’ll aim for this per image by adjusting quality.
Output Converting PNG photos to JPG/WebP often saves the most space.
Images in queue
No images yet.
Add images to see original and compressed sizes, savings, and quick download buttons.

Why use this image compressor before uploading to your site?

Large, unoptimized images are one of the most common reasons websites feel slow. This free image compressor is built for people who want straightforward performance: drag in your files, choose the balance of quality and size, and get everything back as compressed JPG, PNG, or WebP images.

Because it runs entirely in your browser, it’s a good fit for personal photos, client projects, and anything you don’t want to upload to a random server. Use it to prepare hero images, thumbnails, product photos, and blog graphics before publishing.

If you’re working on blog posts or content-heavy pages, you might also like the URL article extractor, the online word counter, or the PDF rearranger tool.

  • Runs fully in your browser – no account or login required.
  • Works on desktop, laptop, tablet, and mobile phones.
  • Ideal for web designers, bloggers, and store owners preparing images for the web.