VLibras

Brasilia, Brazil

VLibras is a free, open-source accessibility suite developed with support from the Brazilian Federal Government that translates digital content from Brazilian Portuguese into Brazilian Sign Language to improve access for deaf users.

It supports translation of text, audio, and video through a 3D animated avatar, includes a dictionary with over 17,000 signs, and provides browser extensions, apps, and integration options for websites and digital services.

According to our data, VLibras is the 9th most popular web accessibility tool on the web.
It has 2.7% of the accessibility market share and is detected on 0.06% of all websites.

It is especially popular in Brazil, appearing on 3.1% of all websites in the country.

Statistics based on 4M+ analyzed websites. About this data

💸 Pricing

VLibras is available for free.

Free ✔️

📊 Rankings and Market Share

🏆 VLibras Awards

⚡ Sites Using VLibras

We have data on 2,568 websites that use the VLibras accessibility tool. Here is a list of some of the top ranked ones.

The highest rated site using VLibras is gov.br.

#WebsiteRankCountryLanguage
1 gov.br #164 Brazil Brazilian Portuguese
2 tjsp.jus.br #397 Brazil Brazilian Portuguese
3 correios.com.br #1,248 Brazil Brazilian Portuguese
4 educacao.sp.gov.br #1,304 Brazil Brazilian Portuguese
5 camara.leg.br #1,887 Brazil Brazilian Portuguese
6 eb.mil.br #2,098 Brazil Brazilian Portuguese
7 bcb.gov.br #2,184 Brazil Brazilian Portuguese
8 goias.gov.br #2,330 Brazil Brazilian Portuguese
9 serasa.com.br #2,453 Brazil Brazilian Portuguese
10 sebrae.com.br #2,696 Brazil Portuguese
11 ufrgs.br #2,836 Brazil Brazilian Portuguese
12 ba.gov.br #2,847 Brazil Brazilian Portuguese
13 serpro.gov.br #3,107 Brazil Brazilian Portuguese
14 fazenda.sp.gov.br #5,796 Brazil Brazilian Portuguese
15 senado.leg.br #5,820 Brazil Brazilian Portuguese
16 detran.mg.gov.br #6,284 Brazil Brazilian Portuguese
17 tjpr.jus.br #6,500 Brazil Brazilian Portuguese
18 cfm.org.br #6,700 Brazil Brazilian Portuguese
19 ebc.com.br #6,829 Brazil Brazilian Portuguese
20 cpfl.com.br #6,870 Brazil Brazilian Portuguese

📈 Usage Statistics

Most of the sites that use VLibras:

Most of the sites using VLibras are from Brazil.

  • Brazil 96.8%
  • United States 0.6%
  • Peru 0.5%
  • Japan 0.4%
  • Vietnam 0.3%
  • France 0.2%
  • Bulgaria 0.2%
  • Pakistan 0.2%
  • Thailand 0.2%
  • Other 0.6%

Most VLibras users speak Portuguese.

  • Portuguese 98.6%
  • English 1.2%
  • Breton 0.1%
  • German 0.08%
  • Spanish 0.04%

The VLibras accessibility tool is especially popular on .gov.br, .com.br, and .org.br top-level domains.

  • .gov.br 44.4%
  • .com.br 27%
  • .org.br 14.1%
  • .br 5.1%
  • .edu.br 4.4%
  • .com 2.9%
  • .org 1.1%
  • .net 0.2%
  • .rio 0.2%
  • Other 0.6%

The primary market segments for websites utilizing VLibras include education and reference, business, and government and military.

  • Education/Reference 25.3%
  • Business 18%
  • Government/Military 16.6%
  • Non-Profit/Advocacy/NGO 8.8%
  • Health 3.7%
  • General News 2.8%
  • Marketing/Merchandising 2.3%
  • Online Shopping 2.3%
  • Blogs/Wiki 2.3%
  • Other 17.9%

🕵️ Similar Technologies

These are some of the best VLibras alternatives.

RankName
1
UserWay
Wilmington, Delaware, United States

An AI-powered digital accessibility platform designed to help websites identify and address accessibility barriers for users with diverse needs.

Free$490+/year
2
accessiBe
Tel Aviv, Israel

A web accessibility solution that uses AI to help websites address accessibility barriers and align with ADA and WCAG standards.

$59+/month
3
Ally
Ramat Gan, Israel

A WordPress accessibility plugin that scans websites for WCAG violations, provides remediation guidance, and adds usability tools to improve accessibility and compliance.

Free$9.99+/month
4
AudioEye
Tucson, Arizona, United States

A cloud-based digital accessibility platform that helps organizations achieve compliance with WCAG 2.2, ADA, Section 508, AODA, and ACA standards across websites, mobile apps, and digital content.

$$$
5
WP Accessibility
Saint Paul, Minnesota, United States

A free plugin that enables users to fix a variety of common accessibility issues in WordPress themes and plugins.

FreeOpen source

🆚 Compare Alternatives

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💬 Frequently Asked Questions

Where is VLibras from?

VLibras is from Brasilia, Brazil.

Is VLibras free?

Yes, it is a free accessibility tool.

Which country uses VLibras the most?

The majority of VLibras users are from Brazil.

Who uses VLibras?

According to our data, VLibras is used on thousands of sites, including such established ones as tjsp.jus.br, correios.com.br, and camara.leg.br.

Is VLibras used on government websites?

Overall, we found VLibras on 1,139 government sites in Brazil.

Do academic institutions use VLibras?

Yes. Overall, we know of 114 academic websites in Brazil that use VLibras.

How does VLibras stack up against the competition?

VLibras is a moderately popular accessibility tool, ranking ahead of 9 other web accessibility tools we track.

What are the alternatives to VLibras?

Alternatives and possible competitors to VLibras may include UserWay, accessiBe, and Ally.

🗃️ About This Data