KeroTools

Image Compressor For iPhone

Using our Image Compressor on iPhone works right in Safari — no app to download from the App Store, no storage taken up by another tool, just drop a photo and get the result.

No uploads — 100% privateRuns in your browserFree, no account needed

Use Cases

  • Shrinking a Camera Roll photo before it's too big to text

  • Converting an iPhone HEIC-derived JPEG for a site that needs PNG

  • Freeing up iCloud storage by compressing photos before backup

  • Preparing a photo for AirDrop or email on the go

Tips & Best Practices

  • Works in Safari, Chrome, or any iOS browser — no app needed
  • Save the result straight to Photos using the share sheet
  • Add the site to your Home Screen for one-tap access next time
  • Processing happens on your phone — nothing is ever uploaded

How It Works

  1. 1

    Upload Your Images

    Drag in one photo or a whole batch — JPG, PNG, WebP, and more are all supported.

  2. 2

    Set Your Quality Level

    Drag the quality slider and watch the before/after preview update in real time.

  3. 3

    Download the Compressed Files

    Grab each image individually or download the whole batch at once — instantly, no waiting.

Frequently Asked Questions