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

Import fromOneDrive URLs supported

Supported Formats

File types you can use with Image Compressor.

Supported Input Formats

jpgjpegpngwebp

Available Output Formats

jpgpngwebp

Usage Limits

Free tier limits for Image Compressor on the web.

  • Max file size

    25 MB per file

  • Daily free uses

    25 conversions per day

  • Batch limit

    Up to 15 files at once

Need more? Try the Seer app for expanded limits.

Privacy & Processing

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Export PDF pages to JPG or PNG for slides, thumbnails, and social previews. Renders locally in your browser — free for documents under 50 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.