Batch Compress Images

All of them.

At once.

Drop your images here

or tap to browse · JPG, PNG, WebP · Up to 50 files

No upload
Works offline
No idea what's in your photos

Need to compress hundreds of images? The offline bundle removes all limits. $99 once.

Get Bundle →
// How it works

Three steps. Zero uploads.

01
Drop
Drag up to 50 images onto the page. JPG, PNG, WebP supported.
02
Compress
Each image is compressed in your browser with per-file stats.
03
Download
Save all compressed images. Nothing was ever uploaded.
// Why this is different

Your images never leave your machine.

Most image compressors upload your photos to a server. Your images pass through systems you don't control.

fwip works differently. The compression engine runs entirely in your browser. Your image is read from your device, processed on your CPU, and the result is saved back to your device. No server is involved. We literally cannot see your file.

No server processing

Everything runs on your device using WebAssembly. Your file never touches a network.

No account required

Drop a file. Get a result. No sign-up, no email, no password.

No subscription

Free in the browser. $99 once for the offline bundle. That's it. Forever.

Works offline

The desktop version works with no internet connection at all.

// Questions

Frequently asked.

How do I compress multiple images at once?▾
Drop up to 50 images into fwip's batch compressor. It processes each one in your browser and shows per-file size reductions.
What formats does batch compression support?▾
JPG, PNG, and WebP. Each file is compressed individually with its own stats.
Is there a limit on batch size?▾
The free browser version handles 50 images. The offline bundle removes all limits — process hundreds or thousands.
// Related tools

You might also need.

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Batch Optimise
Optimise up to 50 images at once.
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Convert PNG to WebP. Smaller files, same quality.
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Strip EXIF
Remove GPS, device, and timestamp metadata.
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Batch Resize Images
Resize multiple images at once.

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$15
This tool
  • Batch Compress Images · offline
  • Batch processing
  • No file size limit
  • 3 devices · one payment
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$49
Image bundle
  • All 45 image tools · offline
  • Batch processing
  • No file size limit
  • 3 devices · one payment
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$99
Complete suite
  • All 200+ tools · offline
  • No file size limit
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  • 3 devices · one payment · updates included
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One-time payment · 3 devices · Updates included · Mac + Windows + Linux