Papa Parse on new websites
In-browser JavaScript library for fast CSV parsing and serialization.
- Sites using Papa Parse
- 591
- since Jun 2026
- Last 30 days
- 0.0%
-
of new sites, to Oct 19
no change on the 30 days before - Last 7 days
- 0.0%
- of new sites, 7-day average
no change on the week before
| First seen | Jun 2, 2026 |
|---|---|
| Last seen | Oct 20, 2026 |
| Website | papaparse.com |
What we found
- Papa Parse appeared on about 130 new sites in the last 30 days.[1]
- Seven in ten new Papa Parse sites also use cdnjs.
Share of new sites using Papa Parse
The line is the 7-day average share of new sites that use Papa Parse, since 10 September.
Who uses Papa Parse
| Type | Sites | Share | Bar |
|---|---|---|---|
| E-commerce | 39 | 19.1% | |
| Finance | 36 | 17.7% | |
| Productivity | 29 | 14.2% | |
| Developer Tools | 24 | 11.8% | |
| Education | 18 | 8.8% | |
| Marketing | 14 | 6.9% | |
| Health | 11 | 5.4% | |
| Games | 9 | 4.4% | |
| Content | 8 | 3.9% | |
| Social | 5 | 2.5% | |
| Hiring & HR | 4 | 2.0% | |
| Directory | 3 | 1.5% |
| Country | Sites | Share | Bar |
|---|---|---|---|
 India |
26 | 27.7% | |
 UK |
16 | 17.0% | |
 Canada |
6 | 6.4% | |
 France |
6 | 6.4% | |
 South Korea |
5 | 5.3% | |
 Switzerland |
4 | 4.3% | |
 Vietnam |
4 | 4.3% | |
 Brazil |
3 | 3.2% | |
 Estonia |
3 | 3.2% | |
 Spain |
3 | 3.2% | |
 US |
3 | 3.2% | |
 Netherlands |
2 | 2.1% |
| Ending | Sites | Share | Bar |
|---|---|---|---|
| .com | 314 | 53.1% | |
| .app | 36 | 6.1% | |
| .online | 32 | 5.4% | |
| .in | 31 | 5.3% | |
| .org | 21 | 3.6% | |
| .site | 20 | 3.4% | |
| .uk | 18 | 3.1% | |
| .ai | 13 | 2.2% | |
| .xyz | 12 | 2.0% | |
| .ca | 9 | 1.5% | |
| .io | 9 | 1.5% | |
| .net | 9 | 1.5% |
| Sites | Green | Bar |
|---|---|---|
| Papa Parse | 37% | |
| All new sites | 47% |
Javascript Library on new sites
| # | Movement | Tool | Share of category[4] | Bar | |
|---|---|---|---|---|---|
| 1 | – |
jQuery
|
34.5% | ||
| 2 | – |
React Router
|
16.2% | ||
| 3 | – |
Motion
|
14.6% | ||
| 4 | – |
TanStack Router
|
10.8% | ||
| 5 | – |
Swiper
|
8.3% | ||
| … | |||||
| 195 | ▼10 |
Papa Parse
|
<0.1% | ||
All-time shares across the new sites we track: of all of them, and of the sites using any Javascript Library tool. Among September launches it ranked #195 in Javascript Library, down from #185 in August. All 1553 in Javascript Library
Often used with Papa Parse
Recently launched products built on Papa Parse
148 of the 591 sites using Papa Parse are product launches we list individually. The other 443 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.
Israel
Showing the most recent 12 of 148.
Watches, exports and the API give you all 591 sites using Papa Parse, from £15 a month.
Notes
- These figures cover websites that went live since April 2026, not the web as a whole.
- Country comes from what each site says about itself, such as a company registration, legal terms or a phone number, not just its domain ending. Too few sites state their country plainly for the usual count, so this one also counts single signals: a country domain ending, a phone number (for North America, its area code), a location the site declares in its own page metadata, or a country-specific vendor stack and the page language where they agree and nothing contradicts them. Read these as likely rather than certain.
- Green hosting is the share whose web host The Green Web Foundation lists as running on green energy, among sites checked since 1 April 2026, against the same share for every new site we checked over that time. Data from The Green Web Foundation.
- Some products people expect to see here are filed under a related category: UI Library.
How this page is made
FirstSited looks at each new website near the day it goes live and records what it was built with. We do not go back later, so these figures describe what sites launch with, not what they run today. A site counts towards Papa Parse when we detect Papa Parse on it at that look.
Every share on this page is a proportion of the new sites we were tracking at the time. Sites we found across the wider web count towards the figures, but only product launches are listed by name. How we detect technologies · How we find new sites