The QANEN product family.
Software built to a single standard: useful, accessible, engineered properly. Every product below is free to start with, has its own page here, and its own website out on the internet.
YDM
A fast, stable, resumable video and playlist downloader for Windows.
One self-contained executable with a high-performance download engine built in — paste a link, pick your quality, and let the queue handle the rest.
OptiSqueeze
A private, client-side-only image compressor that runs entirely in your browser.
Compress JPEG, PNG, WebP and AVIF images without a single byte ever leaving your device — no uploads, no servers, no sign-up.
Tools Kit
A growing platform of free, useful online tools that run right in your browser.
Calculators, converters and utilities — private by design, with no sign-up and no uploads. It launches with the PayPal Fee Calculator and is built to grow.
What every QANEN product shares.
Useful first
Each product starts from a real, costly problem people already have — never from a feature list or a technology looking for a use.
Private by design
YDM runs entirely on your machine; OptiSqueeze never lets an image leave your browser. Our products earn trust by architecture, not by policy.
Free to start
No accounts, no paywalls at the front door, no trials that expire. The fastest path from "I have this problem" to "it is solved" is the product itself.
Engineered properly
Resumable, retry-safe, disk-safe, measurable. The boring engineering that makes software dependable is exactly where we spend our care.
A problem our next product should solve?
The product family grows toward real needs. If something is missing from your workflow, we'd be glad to hear about it.