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Tesseract.js on new websites

Pure-JavaScript port of the Tesseract OCR engine, used to recognise text in images directly in the browser.

Sites using Tesseract.js
861
since Apr 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
Rank in Javascript Library
#169
of 1551 tools, all time
In our data since Apr 2026
Last seen Oct 19, 2026
Website projectnaptha.com

What we found

  1. Tesseract.js appeared on about 250 new sites in the last 30 days.[1]
  2. Six in ten new Tesseract.js sites also use jsDelivr.
  3. It is unusually common among productivity launches: 46%, against 12% across new sites.

Share of new sites using Tesseract.js

0.000% 0.005% 0.010% 0.015% 0.020% 10 Sep Oct

The line is the 7-day average share of new sites that use Tesseract.js, since 10 September.

Who uses Tesseract.js

Kind of site 374 sites with a known type
TypeSitesShareBar
Productivity 172 46.0%
Finance 42 11.2%
Health 36 9.6%
Education 27 7.2%
Developer Tools 23 6.2%
AI 15 4.0%
Games 12 3.2%
Content 10 2.7%
E-commerce 8 2.1%
Marketing 8 2.1%
Design 7 1.9%
Social 7 1.9%
Country[2] 104 sites with a likely country
CountrySitesShareBar
India 35 33.7%
France 16 15.4%
UK 10 9.6%
US 7 6.7%
Switzerland 5 4.8%
China 5 4.8%
South Korea 5 4.8%
Canada 3 2.9%
Vietnam 3 2.9%
Romania 2 1.9%
Slovakia 2 1.9%
Türkiye 2 1.9%
Domain ending 856 sites
EndingSitesShareBar
.com 436 50.9%
.app 98 11.5%
.online 59 6.9%
.in 39 4.6%
.site 36 4.2%
.net 20 2.3%
.org 20 2.3%
.xyz 17 2.0%
.fr 16 1.9%
.uk 14 1.6%
.tech 9 1.1%
.cloud 8 0.9%
Green hosting[3] 81 checked sites since Apr 2026
SitesGreenBar
Tesseract.js 47%
All new sites 47%

Javascript Library on new sites

# Movement Tool Share of all sites Share of category[4] Bar
1 – jQuery 14.1% 34.5%
2 – React Router 6.6% 16.2%
3 – Motion 6.0% 14.6%
4 – TanStack Router 4.4% 10.8%
5 – Swiper 3.4% 8.3%
…
169 ▲9 Tesseract.js <0.1% <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 #168 in Javascript Library, up from #177 in August. All 1551 in Javascript Library

Often used with Tesseract.js

Tool Sites with both vs all new sites Bar
PDF.js 241 159x
jsDelivr 503 13x
cdnjs 269 7.1x

Tools that turn up far more often on Tesseract.js sites than on new sites in general, and how many times as common each one is there.

Recently launched products built on Tesseract.js

429 of the 861 sites using Tesseract.js are product launches we list individually. The other 432 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.

Site Found Also detected
PDF WellDone — Your PDF. Simply done. pdfwelldone.com · Productivity Oct 19 Cloudflare PDF.js
DocMask powered by 10X Tax Pro docmask.online · Finance Oct 19 Cloudflare GoDaddy DNS PDF.js pdf-lib
TradeForge Field · HVAC field notes tradeforgefield.tech Oct 19 Cloudflare Namecheap DNS Namecheap Email Forwarding
Ezy Teach — AI Doubt Solver ezyteach.in · India Oct 19 Netlify cdnjs GoDaddy DNS GoDaddy Email
ToDooDo: paste anything, get a task todoodo.app · Productivity Oct 19 Font Awesome Pro Google Maps Google Sign-In jsDelivr
DocuShrink • Free Online PDF & Image Converter, Compressor & OCR docushrink.org · Productivity Oct 19 Vercel cdnjs Font Awesome jsDelivr
EasyEdits - Free Image Compressor, Passport Maker & Govt Form Resizer easyedits.in · India Oct 19 cdnjs Fastly Font Awesome GoDaddy DNS
CVafri — Ton dossier de candidature, en un seul endroit cvafri.tech · Hiring & HR Oct 19 Next.js React Vercel Lucide Icons
iLoveMyFiles - Free Online Image & PDF Tools ilovemyfiles.com · Productivity Oct 18 Astro Cloudflare Google Search Console
LifeTools – Free Everyday Tools lifetoolshub.com · Productivity Oct 18 Flutter Vercel Google Search Console jsDelivr
iArquitectura iarquitectura.net Oct 18 cdnjs Cloudflare Google Fonts jsDelivr
Velzarytha — Home velzarytha.com · Productivity Oct 18 cdnjs Cloudflare jsDelivr PDF.js

Showing the most recent 12 of 429.

Watches, exports and the API give you all 861 sites using Tesseract.js, from £15 a month.

Notes

  1. These figures cover websites that went live since April 2026, not the web as a whole.
  2. 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.
  3. 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.
  4. 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 Tesseract.js when we detect Tesseract.js 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

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.