A trusted
localization partner

For businesses of all sizes…

What we do in LQA & Testing

Where precision meets perfection

Linguistic Quality Assurance and Testing that goes a long way.

Comprehensive Linguistic Testing

Comprehensive Linguistic Testing

We ensure that the content meets the intended audience's language and cultural expectations, resulting in high-quality localized content.

Detailed Reporting

Detailed Reporting

We prioritize detailed linguistic test reports, including improvement recommendations, aiding clients in enhancing localized content quality.

Functionality Testing

Functionality Testing

We verify your product’s functionality through rigorous assessments of features and interactions, ensuring seamless performance.

Cosmetic Quality

Cosmetic Quality

We conduct cosmetic checks that focus on visual elements, verifying design, layout, and overall aesthetic coherence for a better user experience.

If your desired Service is not listed, please contact our team

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The vital role of LQA and Testing in scalable success

LQA and Testing services are indispensable for globalizing and scaling products. They act as the guardians of user experience, ensuring that your content not only speaks the language but resonates seamlessly with diverse cultures and preferences. Beyond linguistic accuracy, robust testing guarantees the flawless functionality and visual appeal of your product across an array of platforms and devices. This meticulous process is the bedrock of successful global expansion, instilling confidence in your users by delivering a product that is not just accessible worldwide but delights and performs consistently at a global scale.

Lqa Icon
Linguistic Quality Assurance and Testing that goes a long way

Platforms and devices we support

Testing across these diverse platforms and devices ensures comprehensive validation
of your localized content for a wide range of users and contexts.

  • window Windows
  • Mac OS Mac OS
  • Android Android
  • iOS iOS
  • Linux Linux
  • Chrome Chrome
  • Firefox Firefox
  • Safari Safari
  • Edge Edge
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All you need to do

3 quick steps to global content...

562+ Projects
We offer Tailormade Translation & Localization services to you in 65+ Languages.
  • 01

    Share your requirements

    Select your language and upload your source files

  • 02

    Request a quote and get started

    Get a quote to begin your project with one of the best translation companies.

  • 03

    Prompt delivery of your project:

    Receive your completed project promptly.

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Get a free consultation today!

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      Our Aproach

      Here’s what sets us apart

      Linguidoor delivers precision, culture-sensitive translation globally.

      Linguistic Precision


      Linguistic Precision

      Our rigorous Linguistic Quality Assurance (LQA) and Testing services go beyond the standard, ensuring unparalleled linguistic accuracy and cultural relevance.

      Holistic UX Focus

      UX Focus

      Holistic UX Focus

      We prioritize the user experience, meticulously testing not just language but also user interfaces, help files, and documentation for a seamless, culturally attuned product.

      Methodical Testing Methods

      Testing Methods

      Methodical Testing Methods

      Our experts employ diverse testing methodologies, guaranteeing a comprehensive evaluation of the localized product's quality and usability.

      Global Competence


      Global Competence

      With a keen understanding of internationalization, our services ensure your software is not just translated but seamlessly adaptable to diverse global markets.

      Swift Time-to-Market


      Swift Time-to-Market

      We expedite your product's journey to market with efficient testing processes, ensuring timely launches without compromising quality.

      Client-Centric Retention


      Client-Centric Retention

      Our focus on customer satisfaction extends beyond delivery. We offer ongoing support, fostering lasting client relationships and reducing churn for sustained success.

      How we add value

      Strategic synergy

      LQA and Testing are the linchpin of effective localization and translation strategies, offering a multitude of benefits. Experience the transformative power of our services.

      • Cultural
      • User Experience
      • Market
      • Brand Trust
        and Reputation
      • Time and
        Cost Efficiency
      case studies

      From challenges to success

      Explore our case studies, showcasing our expertise as one of the best translation sites

      Linguidoor's App Localization Skyrockets Koo's Downloads In 7 Countries

      App Localization

      January 16, 2024

      German, French, Italian, Arabic, Indonesian, Japanese and Spanish

      Linguidoor's Multilingual Localization Solutions For smart's Europe Expansion

      Website Localization, App Localization and Document Translation

      November 16, 2023

      Spanish, Italian, Portuguese, French, Dutch, English, Norwegian, Swedish and Chinese

      client reviews

      Real stories, real results...


      “We have worked with Linguidoor on several projects for translations.The most recent was a translation of our smart Media Website to Regional Media Sites, where Linguidoor supported us in translating English into 4 different European languages (Dutch, German, Swedish, and Portuguese). I really appreciate their promptness in accepting queries and timely delivery of tasks. Their quality of translations is also very accurate and proficient.”

      Gunjan Khandelwal Specialist PR and Communications,
      smart Europe GmbH, Germany

      “Linguidoor provides professional translation service. I’ve collaborated several times with them. The team reacts fast, communicatively. Recommended.”

      Qian WU, Ph.D. International Sales manager,
      Morphogo, China

      “We asked Linduidoor to translate a company contract from German to English. We did not only receive our translated document promptly, but also in a very high quality. Thank you Rishi!”

      Isabella Böck Circularity Targets and KPIs Specialist,
      eolos GmbH, Berlin Germany

      See what our clients have to say

      View all reviews
      frequently asked questions

      Compiled just for you...

      What does LQA & Testing involve?

      LQA & Testing services encompass a comprehensive review process to ensure that the translated content meets the language and cultural expectations of the intended audience, ensuring high-quality localized content. This includes detailed linguistic test reports and recommendations for improvements.

      Linguidoor provides a range of testing services including Comprehensive Linguistic Testing, Detailed Reporting, Functionality Testing, and Cosmetic Quality checks. These services collectively ensure that both the functional and linguistic aspects of a product are polished and localized for the target audience.

      The testing services cover a broad spectrum of platforms and devices, including Windows, Mac OS, Android, iOS, Linux, and various web browsers such as Chrome, Firefox, Safari, and Edge to ensure comprehensive validation of localized content.

      Linguidoor employs a team of experts who understand cultural nuances and ensure that the localization is not only linguistically accurate but also culturally resonant with the target audience. This holistic approach guarantees a seamless user experience across different cultures.

      Linguidoor’s LQA & Testing services are tailored to support a variety of industries including IT & Software, Marketing, Medical, Technical, Legal, E-learning, Gaming and many more. Our expertise ensures that any sector with localization needs can expect high-quality, culturally adapted content for their global audience.

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