Free Image Compressor
Supports HEIC (iPhone photos) — all in-browser
⚠️ Full features (HEIC support, batch ZIP) coming soon. Currently supports basic JPG/PNG compression.
Quick guide
What can Image Compressor help you do?
Free online image compressor. Compress JPG, PNG, WebP, and HEIC files right in your browser. Batch compress and download as ZIP. Nothing is uploaded.
Best for
Useful for quick file work, text cleanup, calculations, content creation, and website or AI checks.
How to use it
Open the tool, enter or upload what it asks for, then copy or download the result directly.
Privacy and limits
Most tools run in your browser with no sign-in. Very large files or older devices may hit browser memory limits.
Frequently Asked Questions
Are images uploaded to your servers?
No. All compression happens in your browser. No data leaves your device.
What formats are supported?
JPG, PNG, WebP, and HEIC (iPhone photo format).
Will image quality be noticeably reduced?
At 80% quality, visual difference is minimal while file size reduces 60–80%.
Can I compress multiple images at once?
Yes, drag multiple files. Compress all and download as a single ZIP.
What is HEIC?
HEIC is the default photo format on iPhones. This tool converts and compresses HEIC files.