z/ zilolabs.

A personal playground for the web

Curiosity.
Code.
A little possibility.

I'm Zi Long. I build small tools, explore ideas, and follow the occasional “what if?” This is where those experiments live.

Explore the lab ↘

THE WORKBENCH

Small ideas, out in the world.

01 EXPERIMENT
+

ROOM FOR THE NEXT IDEA

The lab is always open.

More tools, more experiments,
more things to figure out.

BUILT FOR YOUR BROWSER

Small extension. More possibility.

A ZILOLABS CHROME EXTENSION

FREE CHROME EXTENSION

Free Tab Audio Recorder

Keep the audio worth coming back to. Capture sound from a browser tab, trim it in a visual waveform editor, and save it as MP3 or WAV. From a useful lecture to a favorite podcast moment, turn what you hear into something you can keep.

  • Record tab audio
  • Trim visually
  • Export MP3 or WAV
Get the Chrome extension (opens in a new tab)

No account. No ads. Audio processed on your device.

THE PERSON BEHIND THE PIXELS

Build something.
Learn something.
Do it again.

ZiloLabs is my development portfolio and a home for experiments. Some solve a small problem. Others exist because I wanted to see if an idea would work. All of them are a reason to keep making things.