SEERSeerKits

Compress Images Online

Reduce JPG, PNG, and WebP weight for faster sites and smaller attachments. Visual comparison slider included — local processing, free for everyday use.

Local Processing

Drag and drop your file here

or click to browse from your device

jpgjpegpngwebp

Maximum file size: 25 MB

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How to Use

How to compress images with SeerKits

  1. 1

    Drop your images

    Upload JPG, PNG, or WebP files you want to lighten.

  2. 2

    Adjust quality preset

    Move the quality slider and compare before/after in the preview pane.

  3. 3

    Download optimized files

    Save compressed images individually or as a ZIP bundle.

Need more power?

Take Image Compressor further with Seer Image

The web tool is perfect for quick jobs. When you need bigger files, batch workflows, or pro-grade controls, continue in the Seer app ecosystem — same privacy-first approach, more headroom.

  • Larger file limits beyond the web free tier
  • Batch processing for multiple files at once
  • Advanced codec and quality options
  • Offline processing when you need it on the go
Download Seer Image

Frequently Asked Questions

How do I balance quality and file size?
Use the side-by-side preview slider — stop when artifacts appear. SeerKits shows live kilobyte estimates as you adjust quality.
Can I compress many images for a website?
The web tool handles modest batches daily. For folder-wide optimization with responsive sizes, open Seer Image.
Will EXIF metadata be removed?
Privacy-focused compression strips location and camera EXIF by default. Keep metadata when you need it via Seer Image advanced export.