How it works

1.

Drop your images

Drag and drop up to 10 images (JPEG, PNG, WebP) — up to 5 MB each.

2.

Choose settings

Pick output formats, quality level, and target viewports.

3.

Download optimized

Get compressed images instantly. Download individually or as a ZIP.

The problem with image optimization tools

Most tools upload your images to their servers
Server processing adds seconds of wait time
Free tiers run out fast — then push you to pay
Getting images production-ready means juggling 3 different tools — a compressor, a converter, and a resizer

Why Pikkx?

100% Private

Your images never leave your device. Not even we can see them.

Lightning Fast

WebAssembly-powered compression — no waiting for server responses.

Free Forever

No account needed. No watermarks. No hidden fees.

How Pikkx compares

Compress images

Pikkx
TinyPNG
Squoosh
Compressor.io

Convert formats

Pikkx
TinyPNG
Squoosh
Compressor.io

Resize (multi-viewport)

Pikkx
TinyPNG
Squoosh
Compressor.io

Multiple outputs at once

Pikkx
TinyPNG
Squoosh
Compressor.io

Batch + ZIP download

Pikkx
TinyPNG
Paid
Squoosh
Compressor.io

100% private (no upload)

Pikkx
TinyPNG
Squoosh
Compressor.io

Free to use

Pikkx
TinyPNG
Squoosh
Compressor.io

Free vs Pro

Free vs Pro plan feature comparison
FreePro
Compress images
Resize images
Convert formats (JPEG, PNG, WebP)
3 viewport presets
Up to 10 images per batch
AVIF encoding
Soon
Custom viewports
Soon
Unlimited images
Soon
HTML picture / srcset snippets
Soon
50 MB file size
Soon

No more limits. Pro is coming.

AVIF encoding, unlimited images, and custom viewports. Join the waitlist — get early access when we launch.

No spam. Unsubscribe anytime.

Frequently Asked Questions

Yes. Pikkx is completely free with no hidden costs. There are no watermarks, no account required, and no limits on how many batches you can run.
100% private. Your images never leave your browser — they're processed directly on your device using WebAssembly. We don't collect, store, or see any of your images.
Pikkx supports JPEG, PNG, and WebP for both input and output. You can convert between any of these formats with optimized compression.
Yes! Pikkx works on any modern browser, including mobile browsers like Safari on iOS and Chrome on Android. The interface is fully responsive.
You can process up to 10 images per batch, with each file up to 5 MB. There's no limit on how many batches you can process.