Hire the Best English to Thai Translators

Clients rate our English to Thai Translators
Rating is 4.9 out of 5.
4.9/5
Based on 618 client reviews
Duangkarn S.

Bangkok, Thailand

$30/hr
4.8
437 jobs

I am a professional English ⇄ Thai translator and proofreader with over 10 years of experience helping businesses, publishers, and digital platforms communicate effectively in both languages. ✅ Expertise: • Translation & proofreading (English ⇄ Thai) • Marketing & website localization (ads, e-commerce, social media) • Subtitles, voice-over, and transcription • Business & academic documents •Human resources •MBTI Practitioner 🏆 Highlighted Projects & Client Feedback: • Website Localization for an International E-Commerce Brand – delivered polished Thai content that increased local engagement. ★ Client Feedback: “Very professional and responsive. The translation felt natural and ready to publish without changes.” • Marketing Campaign Translation for a Global Beauty Brand – adapted ad copy and product descriptions to suit the Thai market. ★ Client Feedback: “Excellent work. She understood the cultural nuances and made our campaign truly connect with Thai customers.” • Proofreading & Business Documents for European Clients – ensured clarity and professionalism for reports, contracts, and presentations. ★ Client Feedback: “Fast, accurate, and highly reliable. One of the best freelancers we’ve worked with on Upwork.” ✅ Why Work With Me? • Proven Track Record: 280+ successful projects & 100% Job Success • Quality Guaranteed: Natural, accurate translations tailored to your audience • Professional Background: Master’s degree in Business + international living experience (Europe) • Full-Time Freelancer: Available 30+ hours/week and quick to respond 📌 If you’re looking for a reliable translator who understands both language and culture, let’s discuss how I can support your project.

  • Thai
  • Proofreading
  • Contract Translation
  • Adobe Photoshop
  • HTML
  • Podio
  • Crowdin
  • Thai to English Translation
  • English to Thai Translation
  • Social Media Management
  • Search Engine Optimization
  • Voice Recording
Chanunrat H.

Bangkok, Thailand

$30/hr
5.0
72 jobs

My name is Chanunrat Huayrerai. I'm a professional Voice over and translator. I graduated from Chiang Mai university with Tourism industry which is why I'm able to speak , write and read 6 different languages (English , Thai, Burmese , Japanese , German and Chinese ) mostly I've got a translation into English-Thai , Burmese , Japanese but I also do German and Chinese as required Now I do translation for the website called hererepublic.com from English to Thai and being an administrator of the website as well. I love to write and read that why I love to being a Translator but not just one skill that I have , Also I'm a Graphic Designer I'm really good on Photoshop and Adobe illustrator now I'm a freelancer for this work as well. I've been studying in master degree about human and languages to improve an opportunities of my firm's flied at the same time I´m studying Spanish language I aware that nowadays this language is useful that why I want to know more and improve my language skill I'm a new generation who never stop thinking , learning and improving myself . You can trust me to do you work I will do it great as you wish. I'm ready for the new challenges Please feel free to contact me Grace Chanunrat , H

  • English
  • Thai
  • English to Burmese Translation
  • Translation
  • Voice Acting
  • YouTube
  • Blog Writing
  • Voice Recording
  • Child
  • English to Thai Translation
  • YouTube Video
  • Voice-Over
  • English to German Translation
Kwunta S.

Bangkok, Thailand

$22/hr
5.0
51 jobs

Hmong & Thai support -------------Certificate Training------------- 1. 30 Weeks Literature Translation Training 2025 (Magic Libraries Foundation x The Translators and Interpreters Association of Thailand). 2. Basic CAT tools (The Translators and Interpreters Association of Thailand). --- "SERVICE AVAILABLE" Audio recording Subtitling Localization Linguistic testing Local Thai testing for application with 153 hours+ experience Virtual assistant Volunteer translator

  • English
  • Thai
  • Hmong
  • Microsoft Office
  • English to Thai Translation
  • Customer Service
  • Typing
  • Transcript
  • Administrate
  • Scientific & Technical Services
  • Microsoft Excel
  • Microsoft Word
  • Presentation Slide
  • Virtual Assistance
  • Mail Merge
Pornpan S.

Phitsanulok, Thailand

$25/hr
5.0
66 jobs

Hello I'm Pornpan, a native Thai speaker. I graduated from Naresuan University, Bachelor of Arts with first class honors. My language pair are English to Thai and Chinese to Thai. My expertise are general, gaming, fintech, marketing, education. I accept assignments when I'm 200% sure that I can handle them well and within the given deadline. For quotes or inquiries, feel free to message me.

  • Chinese to Thai Translation
  • English to Thai Translation
  • Game
  • Marketing
  • Cryptocurrency
  • Thai to English Translation
Alfinda B.

Tangerang Selatan, Indonesia

$30/hr
5.0
89 jobs

I help global companies create accurate, natural, and culturally relevant Indonesian content for AI systems, digital products, and multilingual audiences. With 18,000+ hours, $100K+ earned, and a 100% Job Success score on Upwork, I have supported enterprise clients in AI language evaluation, content quality assurance, localization, translation, and bilingual data projects. My work combines linguistic expertise with a strong understanding of quality standards, consistency, and user experience. My expertise includes: • English to Indonesian Translation & Localization • AI Language Evaluation (LLMs & Generative AI) • Content Quality Assurance (QA) • Bilingual Data Annotation & Validation • Website & App Localization • Proofreading, Editing & Linguistic Review • Market Research & Data Analysis Why clients work with me: ✔ Top Rated freelancer with 18,000+ successful hours ✔ $100K+ earned on Upwork ✔ 100% Job Success Score ✔ Experience working with enterprise and AI-focused projects ✔ Reliable, detail-oriented, and deadline-driven ✔ Clear communication and fast response I understand that great localization goes beyond translating words. It requires preserving meaning, adapting to cultural context, and ensuring every piece of content feels natural to Indonesian users. The same principle applies to AI language evaluation, where accuracy, consistency, and nuanced judgment directly impact model performance. Whether you need a localization specialist, AI language evaluator, bilingual data expert, or content quality analyst, I deliver work that meets professional standards while helping your products communicate effectively with Indonesian audiences. If you’re looking for a dependable long-term partner who values quality, precision, and collaboration, I’d be happy to discuss your project.

  • Market Research
  • Online Research
  • English to Indonesian Translation
  • Translation
  • General Transcription
  • Indonesian
  • Content Localization
Thanin D.

Pak Kret, Thailand

$50/hr
4.8
511 jobs

Experienced EN-TH Translator, Proofreader, Programmer, Educator With over 10 years of professional experience, I offer top-tier English to Thai translation and research services. Holding a master's degree in ICT from Assumption University and multiple bachelor's degrees, I deliver accuracy and cultural sensitivity in every project. Highlights: • Translation Expertise: Proven track record in delivering precise and culturally appropriate translations. • Educational Background: Master's degree in ICT from Assumption University, backed by diverse bachelor's degrees from Thailand, Manila, and a diploma from Rome. • Training Excellence: Conducted effective Thai language training sessions for over 1000 students at Celestica through webinars and on-site sessions. Experience: • Freelance Translator and Researcher: Provide high-quality English to Thai translations and conduct thorough research on various topics. • Google App Trainer for Thai Language: Conducted training sessions for Celestica students, leveraging expertise to deliver effective learning materials. • Telemarketer: Contributed to telemarketing efforts at Verticurl, ensuring high-quality online content and effective product showcases on WordPress. Education: • Master's Degree in ICT, Assumption University, Thailand • Bachelor's Degree, Manila, Philippines • Diploma, Rome, Italy • Other Three Bachelor's Degrees, Thailand [Clients] Throughout my career, I have had the privilege of working with a diverse range of clients, including: Acme Adidas AIS Amadeus Androilsta Avigilon B.E.C.-TERO ENTERTAINMENT Cigna Celestica Caterpillar Dell Express-Language Language School in Bangkok F&B Ford Fuji Testing Machine Häfele Harley Davidson Headstart International School Johnson & Johnson KFC LifeVantage McAfee Newt Global NorthStraight Organo Gold Pepsi Thai Beverage Priceza.com Remotask Saint John Mary International School Scale AI Suzuki Thai Airways Yamaha

  • Financial Translation
  • Content Localization
  • Qualitative Research
  • Market Research Interview
  • Computer Vision
  • Elementary School
  • High School
  • Language Interpretation
  • English Tutoring
  • Google
  • Human Resources Consulting
  • Competitive Analysis
  • Zoom Video Conferencing
  • SEO Writing
  • Medical Device User Manual

How it works

Post a job for freePost a job

Tell us what you need. Create your own job post or generate one with AI then filter talent matches.

Hire top talent fast

Consult, interview, and hire quickly, so you can meet the freelancers you're excited about.

Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

Payment simplified

Manage payments in one place with flexible billing options. Only pay for approved work, hourly or by milestone.

Don't just take our word for it

At A Glance: English-to-Thai Translation

Working across borders or through the Internet opens the doors for a business to encounter someone speaking another language. The term “language barrier” isn’t a joke, and it can be a serious stumbling block in a customer relationship. While there are countless programs available to translate from one language to another, there is simply no way these automated systems can replicate the real thing: a translator. There are some 20 million people speaking the Thai language and a number of regional dialects. While a computer may think the translation is right, it may be completely unintelligible to the Thai speaker.

This is why using Upwork to hire English-to-Thai translators is the best way to ensure the conversation goes off without a hitch. The same is true with a host of documents – a real bilingual person will have a far better understanding of what needs to be said than a translation program. There are also translators available who specialize in certain areas, particularly legal or medical matters where precise terminology is crucial. Using the wrong word or one out of context could become both an embarrassing and very costly mistake. Fortunately, it’s a mistake that a professional freelance translator can easily avoid.

Writing text in a different language is another important part of their services, particularly with languages like Thai that have their own script. Even close neighbors, such as the Lao language, are written in a slightly different script than Thai, so getting the right script for the person reading it is vitally important.