I'm a writer & editor with experience in fiction, non-fiction, and technical writing. Whether you've got a full-length novel to be proofread or a blog post that needs SEO, I can help!
Copy Editing
Editing & Proofreading
Fiction Writing
SEO Writing
Content Writing
Ghostwriting
Article Writing
Sara T.
Matsudo, Japan
$20/hr
5.0
26 jobs
Born with a red pen in my hand, proofreading and editing is my calling. As a lifelong bookworm, I know personally how small errors in literature can negatively affect the reader's experience, and consider it my honorable mission to rid the world of such avoidable mistakes. I'm into small details, following the rules, and staying behind the scenes. I don't dream big; my passion is helping others to achieve their big dreams. I'd love to work on the back-end with you, to help bring your visions to their full potential.
My portfolio includes proofreading website content, formatting documents for consistency within the brand, transcribing and rewriting videos into blog articles, ghostwriting, and the like. I love to work with clients for whom English is a second language.
Copy Editing
Proofreading
General Transcription
Mayu S.
Osaka, Japan
$15/hr
4.7
9 jobs
๐ฌ๐ผ๐๐ฟ ๐๐ป๐ด๐น๐ถ๐๐ต ๐บ๐ฎ๐ฟ๐ธ๐ฒ๐๐ถ๐ป๐ด ๐ฐ๐ผ๐ฝ๐ ๐ฐ๐ฎ๐ป ๐ฏ๐ฒ๐ฐ๐ผ๐บ๐ฒ ๐ป๐ฎ๐๐๐ฟ๐ฎ๐น, ๐๐ฟ๐๐๐๐๐ผ๐ฟ๐๐ต๐, ๐ฎ๐ป๐ฑ ๐ฝ๐ฒ๐ฟ๐๐๐ฎ๐๐ถ๐๐ฒ ๐ถ๐ป ๐๐ฎ๐ฝ๐ฎ๐ป๐ฒ๐๐ฒ.
With over ๐ญ๐ฑ,๐ฌ๐ฌ๐ฌ ๐ต๐ผ๐๐ฟ๐ of dedicated experience in the Japanese advertising and PR industry,
I don't just translate words.
I adapt your content to resonate deeply with Japanese consumer psychology. Having supported ๐ฐ๐ด๐ฌ+ ๐ฐ๐ผ๐ป๐๐๐บ๐ฒ๐ฟ-๐ณ๐ฎ๐ฐ๐ถ๐ป๐ด ๐ฐ๐ฎ๐บ๐ฝ๐ฎ๐ถ๐ด๐ป ๐ฝ๐ฎ๐ด๐ฒ๐, including a crowdfunding project that raised over 11 million JPY, I know exactly what makes Japanese audiences click and buy.
๐ช๐ต๐ ๐๐ผ๐ฟ๐ธ ๐๐ถ๐๐ต ๐บ๐ฒ:
๐ฏ๐ต Native Japanese speaker based in Japan
โณ Over ๐ญ๐ฑ,๐ฌ๐ฌ๐ฌ ๐ต๐ผ๐๐ฟ๐ of experience in Marketing, PR, copy editing, and Japanese consumer communication
๐ Experience supporting ๐ฐ๐ด๐ฌ+ Japanese-market campaign pages
๐ก Copy editing & PR support for a crowdfunding campaign that achieved ๐ญ๐ญ๐ + ๐๐ฃ๐ฌ
๐ Experience creating and proofreading content for ๐ฎ๐ฌ,๐ฌ๐ฌ๐ฌ+ users
๐ฏ Strong attention to tone, nuance, cultural context, and brand voice
๐๏ธ Ability to turn product features into customer-focused benefits
๐ค Clear communication and reliable delivery
๐ช๐ต๐ฎ๐ ๐๐ผ๐ ๐ด๐ฒ๐:
โ Natural Japanese copy, not stiff direct translation
โ Marketing copy adapted for Japanese tone, nuance, and customer expectations
โ Product benefits rewritten so customers understand the value quickly
โ AI-translated or machine-translated text polished by a native Japanese speaker
โ Clear, consistent wording across websites, product pages, campaigns, and subtitles
โ Careful proofreading with attention to trust, clarity, and readability
๐ฆ๐ฒ๐ฟ๐๐ถ๐ฐ๐ฒ๐:
๐ English to Japanese marketing localization
โ๏ธ Transcreation
๐ Japanese copy editing
๐ค Machine translation post-editing
๐ป Website and landing page localization
๐๏ธ Product page localization
๐ Crowdfunding campaign page copy editing
๐ฑ SNS and campaign copy localization
๐ฌ Video subtitles / YouTube subtitles
๐ Japanese proofreading
๐๐ฒ๐๐ ๐ณ๐ถ๐ ๐ณ๐ผ๐ฟ:
๐ฏ Brands entering the Japanese market
๐ฏ Companies that want better Japanese than machine translation
๐ฏ Marketing teams that need natural, persuasive Japanese copy
๐ฏ Product teams that need feature-heavy English copy rewritten into customer-focused Japanese
๐ฏ Businesses that want their message to feel credible and culturally appropriate in Japan
๐ฏ Companies with consumer-facing products such as gadgets, lifestyle goods, apps, digital products, interiors, daily goods, or entertainment content
๐ก๐ผ๐๐ฒ:
I do not provide legal, medical, financial, pharmaceutical, or regulatory compliance checks. For content that requires legal review, financial compliance, medical accuracy, or Japanese advertising regulation checks, please consult a qualified specialist. I can support natural Japanese wording and readability after the required expert review.
Copy Editing
Japanese
Localization
Cultural Adaptation
Voice Recording
Transcreation
Translation
Marketing
Website Localization
Subtitling
Audio Recording
Mami H.
Kumamoto, Japan
$22/hr
5.0
7 jobs
Native Japanese language specialist with experience in AI evaluation, localization QA, transcription editing, UI copy review, and audio-related language projects.
Experienced in reviewing AI-generated Japanese for naturalness, clarity, localization quality, and professional tone.
Skilled in:
โข AI translation review
โข Japanese localization QA
โข UI / UX wording improvement
โข Japanese proofreading
โข Audio transcription editing
โข Voice recording projects
โข Natural Japanese rewriting
Portfolio samples available upon request.
Japanese
English to Japanese Translation
Japanese to English Translation
Vendor Management
Localized Languages
Communications
Terence D.
Namegata, Japan
$27/hr
5.0
2 jobs
I have the greater part of two decades of experience as a print-media journalist in roles ranging from reporter to managing editor..
After quitting the corporate world, I became a part-time independent trader of US securities, leaving me ample time to dedicate my journalistic experience to producing and/or editing written work to order,
I'm based in Japan and am seeking remote, freelance research/writing/editing roles that fit my skillset. I can dedicate three days per week to such contract work.
*** I will use 15% of total earnings gained via this platform on animal rescue/rehoming and/or donation to animal-welfare causes. I can provide proof/evidence and qualified testimony for all my activities in this field -- past, present and future -- on demand.
Summary of work experience
โ Rewriting, editing and enhancing AI-generated content as part of an ongoing part-time
freelance contract.
โ Freelance content writing of promotional articles for search engine optimization (SEO).
โ More than 17 years in print-media newsrooms.
โ Extensive experience in production editing, including that of copy translated into English or filed in English by non-native speakers, for business/finance and general/sports news and features publications.
โ SEO writing and formatting skills picked up through the construction and operation of my own websites.
โ Experience in freelance editing of financial analyses and company reports.
โ Well versed in revise editing, reporting/writing, in-depth online research, compilation of seamless summarized articles from multiple sources, and page layout.
โ Familiar with house styles based on Associated Press and The Times style guides.
โ People skills acquired through experience of managing small teams of diverse cultures and nationalities on tight deadlines.
Copy Editing
Copywriting
Proofreading
Online Research
Content Writing
Writing
SEO Writing
Ignacio Francisco P.
Nerima, Japan
$25/hr
5.0
16 jobs
I majored in Creative Writing at the University of North Texas, and I aim to make a living as a freelance writer. During university, I supplemented my income with freelance editing and proofreading positions for local graduate students and small businesses.
I have written screenplays and spec scripts for fun in the past, and I am interested in moving in that direction should the need arise. I am most familiar with Celtx, but I am willing to learn other programs if necessary. My experience as an English teacher for more than eight years gives me the essential background required to provide lessons or assistance on English spelling or private tutoring.
As a freelancer for your organization, business, or private purposes, I hope to offer a mutually satisfactory experience. Although my experience is limited thus far, I am an enthusiastic and energetic writer who loves English.
I look forward to working with you! ใใใใใ้กใใใพใ๏ผ
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
โUpwork provides an umbrella-level of security. I can see a talentโs work history and ratings. I can hold payments in escrow. I can communicate through Upwork Messages instead of working through my email address.โ
KD
Kim Darling
Emerald Tiger
โUpwork is the best platform to hire skilled professionals when we're not looking for a full-time employee. All the companies in our portfolio use Upwork to find talent across a wide range of fields.โ
DM
David Merry
Kinetic Investments
โOur very specific requirements can be a challengeโWith Upwork, weโre able to access a bigger community to ensure the success of our projects.โ
KK
Katja Krohn
Summa Linguae
How do I hire a Copy Editor in Japan on Upwork?
You can hire a Copy Editor in Japan on Upwork in four simple steps:
Create a job post tailored to your Copy Editor project scope. We'll walk you through the process step by step.
Browse top Copy Editor talent on Upwork and invite them to your project.
Once the proposals start flowing in, create a shortlist of top Copy Editor profiles and interview.
Hire the right Copy Editor for your project from Upwork, the world's largest work marketplace.
At Upwork, we believe talent staffing should be easy.
How much does it cost to hire a Copy Editor?
Rates charged by Copy Editors on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.
Why hire a Copy Editor in Japan on Upwork?
As the world's work marketplace, we connect highly-skilled freelance Copy Editors and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Copy Editor team you need to succeed.
Can I hire a Copy Editor in Japan within 24 hours on Upwork?
Depending on availability and the quality of your job post, it's entirely possible to sign up for Upwork and receive Copy Editor proposals within 24 hours of posting a job description.