Bench active · EN ↔ TH · TEL +66 02-859-2145 · NDA from first email · 1-hour quote SLA
EN TH
Request a Proposal

App Localization

Our App Localization Thailand covers iOS & Android UI strings, onboarding flows, push notifications, and App Store/Google Play listings—Thai ↔ English with ASO keywords and on-device QA..

About Othello: App localization Services

Reach Thai Audiences with Expert App Localization

In today’s hyper-connected world, mobile apps are global by nature—but truly successful apps feel local. At Othello International, we specialize in app localization tailored for the Thai market, ensuring that your product resonates culturally, linguistically, and contextually with Thai users. Whether you’re a startup or an established brand, our team of in-house linguists, native Thai translators, and QA professionals will adapt your app interface, notifications, help content, and more—without relying on AI or machine translation.

Native-Led Localization, Zero Compromise

Othello’s approach goes beyond basic translation. We provide native Thai cultural consultation, reworking UX elements and idiomatic expressions so your app feels born in Thailand, not just translated for it. From onboarding screens to legal disclaimers and push notifications, our end-to-end process ensures full language compliance and cultural harmony, aligning with Thailand’s legal standards and user expectations.

Built for App Stores and Real Users

We don’t just localize the app itself—we optimize for the platforms too. Othello supports full App Store Optimization (ASO) for the Thai App Store and Google Play, including title translation, keyword research, and metadata localization. This means your app is not only understood—it’s found and downloaded. With full in-house QA and testing on Thai devices, we ensure your app functions perfectly and is user-friendly for every Thai user segment.

Full Confidentiality and Professional Execution

All localization is handled 100% in-house by Othello International Co., Ltd. We do not outsource or use automated tools—ensuring your intellectual property and user data remain fully protected under Thai law. We have worked with major global brands across legal, fintech, education, and healthcare sectors, providing localization for both Android and iOS platforms in line with ISO 17100 and ISO 9012 standards.

App Localization

Othello’s App Localization – Deliver a Native Experience to Global Users

Need a Translation? Begin your order today with a single click.

Fast, Secure, and 100% Human Translation.

Documents We Translate

Step-by-Step Instructions to Help You

1. Submit Details and Payment

Send us your full name, address, contact details, and the document(s) that require translation. Make full payment for the service and send us proof of payment

2. Send Documents

Email us the document(s) in an editable format (Word, Excel, or PDF). If only a hard copy is available, scan and email clear, readable copies.

3. Translation Process

We will translate your document(s) with accuracy and proper formatting. Since certification is not required, we will prepare the final translation in an editable Word document.

4. Return of Translated Documents

Once the translation is completed, we will send the final documents electronically by email. If hard copies are requested, we can send them by messenger (Bangkok) or EMS courier (outside Bangkok).

Language

Translation Services in 12+ Languages

Certified translation services in Bangkok including legal, MFA legalization, marriage registration, interpretation, and annual report translation by Othello International.

App Localization Translation

Fair Rates, No Surprises

Certified translation services in Bangkok including legal, MFA legalization, marriage registration, interpretation, and annual report translation by Othello International.

App Localization Translation

Reach out to get your custom quote

  • 100% Human Translation
  • Confidentiality Guaranteed
  • Fast Turnaround Times
  • Native Linguists

Everything You Need in One Place

Quick access to everything

  • Explore Our Solutions
    Trending
  • Industries – Industries We Serve
  • About Othello
    Most Viewed
  • Contact – Get in Touch
  • Help & Support
    New
  • Blog – Insights & Articles
    Updated

FAQs App Localization Thailand

App localization is the process of adapting a mobile or web application for different languages, cultures, and regions. It goes beyond simple translation by ensuring that UI/UX elements, date formats, currencies, legal terms, and cultural nuances are optimized for a specific audience. Localization improves user engagement, retention, and market penetration, making it easier for businesses to expand globally. At Othello, we provide high-quality localization services to ensure your app delivers a seamless, native experience for users in any language.

Different languages can impact an app’s layout due to text expansion, contraction, and right-to-left (RTL) script requirements. Othello’s UI/UX specialists ensure that buttons, menus, notifications, and design elements remain visually appealing and functional across all language versions. We conduct comprehensive UI testing to prevent text truncation, misalignment, and usability issues, ensuring that the localized app maintains its original design integrity while adapting to each market.

Othello localizes a wide range of applications, including mobile apps (iOS & Android), SaaS platforms, enterprise applications, e-commerce apps, fintech and banking apps, gaming apps, healthcare and medical applications, educational and e-learning apps, and on-demand service apps. Whether your app is designed for business, entertainment, finance, or productivity, we ensure it is fully localized to match the linguistic, technical, and cultural expectations of your target users.

Othello works seamlessly with agile and DevOps teams, integrating localization directly into continuous integration/continuous deployment (CI/CD) pipelines. We support a wide range of file formats, including XML, JSON, XLIFF, and PO, making it easy for developers to extract and reintegrate localized content. Whether your team uses GitHub, GitLab, Bitbucket, or other version control systems, our process ensures that localization updates align with your development cycles, reducing delays and improving efficiency.

At Othello, we follow a multi-step localization process that includes expert translation, UI/UX adaptation, technical integration, and quality assurance testing. Our native-speaking linguists ensure that all text is culturally relevant, while our localization engineers work with your development team to handle text expansion, character encoding, right-to-left (RTL) language support, and UI formatting. We also perform linguistic validation and functional testing across multiple devices to ensure a flawless user experience.

Yes, Othello has the capacity to manage large-scale app localization projects across multiple languages and regions. Our use of translation memory (TM), term bases, and automated QA tools ensures consistency, accuracy, and cost-efficiency for high-volume content. We also provide ongoing localization support for app updates, new feature releases, and content expansions. Whether you need to localize a new app launch or an existing app’s global expansion, Othello offers scalable, high-quality solutions tailored to your needs.

Othello

Hear From Our Happy Clients

FTSE 2026 PlaybooksFree ESG disclosure guides
Chat on LINEแอดไลน์ · ตอบใน 1 ชม.
Add Othello ESG on LINE (QR code)
แอดไลน์ · Add us on LINE
Scan to chat with Othello ESG on LINE — a reply within one business hour, under NDA from the first message.
Open LINE →
Recognised & delivered Credited in DLA Piper × UK PACT × DCCE’s carbon-pricing report · SET JUMP+ Advisory Pool listed advisor · FTSE Russell 4.0/5.0 delivered · ISO 17100 certified
Get a 1-hour quote →

Research & Reports

Free Tools

Free tools & research State of ESG Disclosure· ESG Rating Check· FTSE 2026 Playbooks· Regulation Radar· Greenwashing Checker