PageSourceSearch / Technologies / JavaScript libraries / Signature Pad JavaScript libraries
Websites using Signature Pad
Signature Pad is a library for drawing smooth signatures on an HTML canvas.
About 13,503 websites in the PageSourceSearch index contain the code that reveals it; the 50 highest-ranked are listed below.
How is Signature Pad detected?
The site's own code creates the pad with new SignaturePad( on a canvas. The discovery keyword is the exact bytes PageSourceSearch looks for in every stored page and script:
SignaturePad( Search the index for it
A literal is matched byte for byte, case-sensitively. Combine it with another keyword, a domain, a kind or a date filter on the search page to narrow the list. About Signature Pad
Top 50 websites using Signature Pad
Ranked by the domain's position in the crawl's ranked list (Common Crawl harmonic centrality), highest first. view source opens the stored page or script with the match highlighted. Computed 2026-09-29 20:26:01 UTC.
# Website Rank Found in
1
clickup.com 1,908
js https://app-cdn.clickup.com/common17-8a1aa3c24a.js
view source profile
2
aau.dk 3,107
js https://www.aau.dk/_next/static/chun…aa2.487148a29b2080a6.js
view source profile
3
actionnetwork.org 3,349
js https://actionnetwork.org/includes/d…74efda1be3c87de26b0c.js
view source profile
4
uba.ar 5,785
js https://internacionales.uba.ar/wp-co…?ver=UACF7_VERSION
view source profile
5
fundrazr.com 5,908
js https://fundrazr.com/blog/wp-content…epopup.min.js?ver=7.6.2
view source profile
6
unep-wcmc.org 9,853
js https://resources.unep-wcmc.org/pack…40f0998553842be3eef3.js
view source profile
7
videolectures.net 10,210
js https://videolectures.net/chunk-U67X3AHC.js
view source profile
8
iftf.org 12,044
js https://www.iftf.org/freeform/plugin…1bcad87b8e067e8d003708a
view source profile
9
padi.com 13,079
js https://learning.padi.com/assets/padi-vendor-DxCdnsg4.js
view source profile
10
devexpress.com 13,601
js https://community.devexpress.com/bun…_tORS-a5_nG9z8k0gbbMid0
view source profile
11
umcutrecht.nl 13,763
js https://umcutrecht.nl/umcu.frontend/…avMdCKFAti7MhCoYbAsTAxQ
view source profile
12
javacodegeeks.com 16,027
js https://www.javacodegeeks.com/wp-con…e5d6366105.js?ver=5f44c
view source profile
13
baaqmd.gov 18,644
js https://www.baaqmd.gov/bundles/dotgo…yjZhF3CSIDAgh2SQJ4v8ww1
view source profile
14
coam.org 19,173
js https://www.coam.org/?code-snippets-js-snippets=head&ver=43
view source profile
15
nwp.org 19,558
html https://www.nwp.org/
view source profile
16
cun.es 20,203
js https://www.cun.es/.resources/Modulo…5-10-53-22-000~cache.js
view source profile
17
rnp.br 21,528
js https://www.rnp.br/wp-content/plugin…/app.min.js?ver=1.7.23
view source profile
18
laskerfoundation.org 22,969
js https://laskerfoundation.org/wp-cont…signature.js?ver=3.5.52
view source profile
19
congstar.de 23,736
js https://www.congstar.de/fileadmin/fi…/survey.vue.min.js
view source profile
20
poetrysociety.org 24,239
js https://poetrysociety.org/freeform/p…1bcad87b8e067e8d003708a
view source profile
21
pechakucha.com 24,682
js https://www.pechakucha.com/static/js/1007.34d7a55b.chunk.js
view source profile
22
naturstyrelsen.dk 25,171
js https://naturstyrelsen.dk/_next/stat…ef5.f3b2952d25f16daa.js
view source profile
23
visitdetroit.com 25,312
js https://visitdetroit.com/freeform/pl…1bcad87b8e067e8d003708a
view source profile
24
tobaccofreekids.org 26,343
js https://www.tobaccofreekids.org/cpre…?v=1787288062
view source profile
25
crowdfundr.com 27,805
js https://crowdfundr.com/wp-content/ca…-footer-57567a2a.min.js
view source profile
26
verbund.com 28,228
js https://www.verbund.com/nuxtassets/Bek2-9gr.js
view source profile
27
instituto-camoes.pt 30,885
js https://instituto-camoes.pt/media/co…/js/visforms.js?e2ebdd
view source profile
28
sharp.com 31,295
js https://www.sharp.com/_next/static/c…424-18a0797e0b5fe49c.js
view source profile
29
esc13.net 35,277
js https://esc13.net/freeform/plugin.js…f024049232954906fe0b87d
view source profile
30
rcmusic.com 35,469
js https://www.rcmusic.com/_next/static…913-e189b7fa0abcf07b.js
view source profile
31
eauk.org 35,526
html https://www.eauk.org/what-we-do/initiatives/good-news-people
view source profile
32
2chat.co 36,899
js https://2chat.co/_next/static/chunks…b9c-cdbe20b8dc416bcb.js
view source profile
33
earthwatch.org.uk 37,412
js https://earthwatch.org.uk/wp-content…/js/design.js?ver=1.0
view source profile
34
youthline.ca 37,748
js https://www.youthline.ca/wp-content/…/app.min.js?ver=1.7.14
view source profile
35
survivornet.com 38,175
js https://www.survivornet.com/wp-conte…nature.min.js?ver=6.1.3
view source profile
36
bioregional.com 38,590
js https://www.bioregional.com/cpresour…?v=1790184285
view source profile
37
oceanblueproject.org 39,622
js https://oceanblueproject.org/wp-cont…tures.min.js?ver=1.14.0
view source profile
38
earli.org 39,941
js https://www.earli.org/freeform/plugi…1bcad87b8e067e8d003708a
view source profile
39
safelinkwireless.com 41,591
js https://www.safelinkwireless.com/en/…?v=1790112724118
view source profile
40
lablab.ai 44,087
js https://lablab.ai/_next/static/chunk…244-84567a30393fb0c4.js
view source profile
41
gezondleven.be 44,602
js https://www.gezondleven.be/cpresourc…?v=1765483470
view source profile
42
canterbury.co.uk 45,287
js https://www.canterbury.co.uk/cpresou…?v=1789662767
view source profile
43
nihcm.org 46,634
js https://nihcm.org/cpresources/ddd60e…?v=1759417730
view source profile
44
csn.edu 46,947
js https://news.csn.edu/wp-content/plug…/scripts.js?ver=4.2.2
view source profile
45
emarefa.net 47,475
js https://emarefa.net/wp-content/plugi…/app.min.js?ver=1.6.3
view source profile
46
shelterluv.com 47,526
js https://new-s3.shelterluv.com/public…/assets/app-CUFAWVmV.js
view source profile
47
canmore.ca 48,241
html https://www.canmore.ca/your-government/contact
view source profile
48
formstack.io 48,306
js https://sfapi.formstack.io/FormEngine/Scripts/main.js?d=
view source profile
49
aidaform.com 49,335
js https://my.aidaform.com/assets/vendor.2738a1e9.js
view source profile
50
tourduvalat.org 49,581
js https://tourduvalat.org/wp-content/p…s-pro.min.js?ver=1.9.16
view source profile
How it appears in the source
From clickup.com (js):
})}handleDropdownOpen(){this.dropdownOpen.emit(),this.state.get(`signature`)||this.initializeSignaturePad()}handleDropdownClose(){this.destroySignaturePad(),this.state.set({...this.state.get(`committe
See every site: search for SignaturePad(
Questions about finding Signature Pad
How does PageSourceSearch know a website uses Signature Pad?
By the source itself: The site's own code creates the pad with new SignaturePad( on a canvas. PageSourceSearch stores the raw HTML and first-party JavaScript of each crawled site and matches the keyword byte for byte, so every listed site's stored source contains it.
Is this a complete list of websites using Signature Pad?
No. The page lists the 50 highest-ranked sites in the index whose source holds the keyword, out of about 13,503 websites that do; the count is the index's estimate at the time the list was computed. Run the keyword as a search to page through all of them, or add a kind or date filter.
How do I find websites that use Signature Pad together with another technology?
Search for both keywords at once: several terms separated by spaces must all be found on the same site, or with the Same page toggle in the same page. For example SignaturePad( with wp-content/plugins/ lists the WordPress sites that use Signature Pad.