Free Online Image Compressor – Compress & Resize

Brillex Image Compressor

Drag & Drop, Paste, or Click to Upload Image

Online Image Compressor

Brillex Image Compressor is a free, browser-based image optimization tool that lets you compress, resize, and convert images without uploading them to any server. Reduce image file size instantly to speed up your website, improve SEO performance, and optimize for social sharing — all while maintaining image quality and privacy.

Why Use Brillex Image Compressor?

  • 100% browser-based: no upload, no server processing

  • Private and secure: image stays on your device

  • Compress JPEG, PNG, and WebP images

  • Resize image dimensions (width and height)

  • Select your desired compression level

  • Convert to WebP for modern browser delivery

  • Instant preview and before/after file size comparison

  • Fast, responsive, and mobile-friendly

How to Compress an Image Online

Follow these simple steps to compress your image with Brillex:

  1. Drag & drop or paste your image into the tool

  2. Choose your compression level: Low, Medium, or High

  3. (Optional) Resize your image by entering new width and/or height

  4. Select output format (JPEG or WebP)

  5. Preview the result and check file size reduction

  6. Download your optimized image instantly

Supported Image Formats

Brillex supports the most common web image formats:

  • JPG / JPEG

  • PNG

  • WebP (output support)

  • BMP (with fallback)

  • GIF (basic conversion)

Use Cases for Image Compression

Compressing images can:

  • Improve website load time and performance

  • Reduce bandwidth usage for mobile visitors

  • Optimize images for SEO and Google PageSpeed

  • Prepare images for web publishing or email

  • Resize profile pictures, social posts, or product images

Brillex vs Other Image Compressors

FeatureBrillexTinyPNGiLoveIMG
Browser-based, no upload✅ Yes❌ No❌ No
Resize dimensions manually✅ Yes✅ Yes✅ Yes
WebP output support✅ Yes❌ No❌ No
Drag & drop + paste support✅ Yes✅ Yes✅ Yes
Completely free & unlimited✅ Yes❌ Limited❌ Limited
Real-time file size comparison✅ Yes❌ No❌ No

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Frequently Asked Questions

What is an image compressor?

An image compressor is a tool that reduces the file size of an image by lowering its quality, resolution, or converting it to a more efficient format like WebP. This helps improve website performance, load times, and storage efficiency.

Yes. Brillex Image Compressor is completely free to use with no sign-up, no ads, and no upload limits. It runs fully in your browser.

No. Your image is processed entirely on your device using browser-based technology. The tool ensures full privacy — nothing is uploaded or stored on external servers.

You can compress JPG, JPEG, PNG, BMP, and WebP images. The tool also allows you to convert images to WebP or back to JPEG.

Yes. You can enter custom width and height values to resize your image before compression. This is ideal for optimizing images for websites or social media.

How do I use drag and drop or paste functionality?

Slight quality reduction may occur depending on the compression level you select (Low, Medium, High). However, Brillex maintains optimal visual quality for most use cases.

Yes. Once the image is compressed and/or resized, you’ll see a live preview along with before and after file sizes, so you can decide before downloading.

Yes. Brillex Image Compressor is fully responsive and optimized for all mobile devices and browsers, so you can compress images on the go.

WebP is a modern image format developed by Google that offers superior compression compared to JPG and PNG. It results in smaller file sizes with comparable image quality, making it ideal for websites and apps.