Sites built with bwip-js
JavaScript barcode generator library supporting many symbologies.
Found via: StackScope Discovery (Indie) 11 · StackScope Wider Web 7
bwip-js has been detected on 18 launches we've crawled, with 6 of those in September 2026 (0.0% of the month's launches so far). Most recent detection: Generador de QR y objetos 3D para imprimir | QR3D, yesterday.
It's most commonly paired with jsDelivr, Cloudflare DNS, and HSTS.
Domain endings using bwip-js
18 sites
- .com 55.56%
- .app 16.67%
- .in 11.11%
- .site 11.11%
- .online 5.56%
Share of new sites using bwip-js
Each dot is one launch day. Line is the 7-day rolling average. Chart starts at first detection.
The shaded parts of the chart are measured against a different set of sites.
Grey: until 8 July 2026 we only tracked launches from launch platforms. From that date we crawl the wider web as well.
Amber: on 10 September 2026 we improved our infrastructure so we can index new sites much sooner, often on the day they go live. Sites found that early often haven't finished setting up, so anything usually added after launch reads lower from that date. We record each site as it was when we found it.
The share is a proportion of whatever we were tracking at the time, so it can step at these lines without the technology itself changing. For a single continuous measure, switch to launch platforms.
Javascript Library leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
jQuery
|
14.58% | 35.63% |
| #2 | – |
React Router
|
6.30% | 15.40% |
| #3 | – |
Motion
|
5.90% | 14.43% |
| #4 | – |
TanStack Router
|
4.11% | 10.05% |
| #5 | – |
Swiper
|
3.74% | 9.15% |
| … | ||||
| #603 | ▼209 | bwip-js Current page | <0.01% | <0.01% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Javascript Library tool.Among August launches it ranked #633 in Javascript Library, down from #424 in July. All 1328 in Javascript Library →
Often used with
| Tool | Sites |
|---|---|
jsDelivr
|
12 |
Cloudflare DNS
|
9 |
| HSTS | 9 |
Cloudflare
|
8 |
Google Fonts
|
8 |
Tools most often detected on the same sites as bwip-js.
Recent launches we can show
11 of the 18 sites using bwip-js are product launches we list individually. The other 7 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. How StackScope Discovery works
AccessPass — La tarjeta de lealtad que vive en su teléfono
Free QR Code Generator — WiFi, vCard, Email & URL QR Codes, No Sign-Up
Passmint: Every pass, one wallet
Productivity
Foray Utility | One-Input Utility Tools
Barcode Generator – Create Free Barcodes Online
Developer Tools
QR, Image, PDF & Utility Tools
Free QR Code & Barcode Generator | QRBarcodeLab
Developer Tools
DuoMark — Честный Знак + Баркод на одной этикетке
Barcode Mint — Online Barcode & QR Code Generator
Developer Tools
Bulk Barcode Generator — Free CSV to ZIP Download
Developer Tools
The StackScope API serves all 18 sites using bwip-js, filterable and exportable, from £15 a month.