✦ Free · No Upload · 100% Private

Image tools that
just work

Convert, compress, and resize images instantly — right inside your browser. No sign-up. No waiting. Your files never leave your device.

Works offline
All formats supported
No quality loss by default
Batch convert 20 files
Most Popular
Compress Images
Reduce file size — quality stays exactly as-is by default
🗜️
Compress Image

Reduce any image file size with a quality slider
📏
Compress to KB / MB

Type an exact target size — we hit it every time
📷
Compress JPG

Smaller JPG files without visible quality loss
🖼️
Compress PNG

Lossless PNG compression — zero quality change
Format Conversion
Convert Between Any Format
Switch any image to any format — one click, zero hassle
🔄
PNG → JPG

Convert PNG to JPG for smaller, shareable photos
🔄
JPG → PNG

Lossless PNG with full transparency support
⚡
JPG → WEBP

Modern WEBP — 30% smaller than JPG
⚡
PNG → WEBP

Smaller files, same quality, transparency kept
🔄
WEBP → JPG

Back to universal JPG format
🔄
WEBP → PNG

Convert WEBP to PNG keeping transparency
📐
SVG → PNG

Rasterize SVG files to PNG at full quality
📦
BMP → JPG

Shrink huge BMP files to compact JPG
Bulk & Resize
More Useful Tools
Resize to exact pixels, or convert 20 images at once
↔️
Resize Image

Set exact width & height in pixels or percent
📚
Batch Convert

Convert 20 images at once, download as ZIP
Why StingWings
Built for real people, not power users
🚀

Instant — no waiting

Processing starts the moment you drop your file. No uploading, no queue, no spinner for 30 seconds.

🔒

100% private

Everything happens inside your browser. Your photos never touch our servers — not even for a second.

🎯

Hit exact file sizes

Type "200 KB" and get a file under 200 KB. Our algorithm finds the right quality automatically.

✨

No quality loss by default

We never reduce quality unless you ask. Default is always 100% quality.