Compress GIF to 300kb Online Free

Even at 300 KB, images can be optimized for high-performance displays and faster website loading. As GIF is typically a lossless format, achieving a strict 300 KB limit requires our advanced quantization engine. We carefully reduce the color palette while keeping transparency intact.

Bulk upload supported. Max 20 files. Accuracy: 300KB

Popular Sizes

10KB 20KB 25KB 30KB 50KB 100KB 200KB 500KB

Supported Formats

JPG PNG WEBP BMP AVIF HEIC

How it Works?

Our tool uses an advanced Client-Side algorithm to ensure your images reach the exact target of 300 KB without sacrificing too much quality. Everything happens locally in your browser, meaning your privacy is 100% protected.

1. Select Images

Upload one or multiple images in any format (GIF, JPG, PNG, WebP, HEIC).

2. Instant Processing

Our engine loops through quality levels to hit the 300 KB target precisely for your GIF files.

Frequently Asked Questions

Usually, a 300 KB file provides enough detail for small prints. We use smart resampling specifically tuned for GIF formats to preserve maximum detail.

Yes, our tool fully supports HEIC/HEIF files and converts them to optimized formats instantly.

  • WhatsApp HD sharing.
  • Cloud storage optimization.