Online Certified Translation Service · Los Angeles, California, United States

CertOf™ Translation

Digital certified translation service for immigration, study, and legal documents, with delivery in 5–10 minutes, layout preservation, and USCIS/UKVI acceptance guarantee.

About CertOf™ Translation

CertOf™ Translation: online certified translation for official filings

CertOf™ Translation is a digital certified translation service aimed at immigration documents, study abroad, and legal filings. The company presents itself as a fast and affordable alternative to traditional agencies, with turnarounds that it says average between 5 and 10 minutes and preserve the original document layout, including seals and signatures.

Documents and use cases

The service is designed for official documents, particularly immigration filings with USCIS, credential evaluations for study abroad, UKVI/Home Office cases, and court or embassy records. The company cites U.S. federal regulation 8 CFR 103.2(b)(3) as a reference, which requires a complete English translation accompanied by a certification of accuracy and translator competence.

Examples it mentions include birth certificate and marriage certificate translation for USCIS, as well as complex contracts. It also offers official-style translation services for the United Kingdom, China, Japan, and India.

AI-assisted translation process with human review

CertOf™ describes its method as a combination of language models, document structure analysis, and human quality control. The workflow includes several stages:

  • Document structure analysis: pages, tables, seals, signatures, handwritten notes, headers, footers, and field relationships are identified before translation.
  • AI-assisted translation draft: models generate a complete translation while preserving the structure and terminological context of the original.
  • Critical field verification: names, dates, numbers, certificate identifiers, financial figures, and institutional terms are reviewed with particular care.
  • Preview, payment, and immediate delivery: the client reviews a preview before paying; after payment, they receive the translation and certificate immediately, while the full professional review begins.
  • Full professional review and unlimited free revisions: a professional translator checks the translation against the original, including content, key fields, terminology, format, layout, and certification text. The review is completed within 2 hours of payment, and every paid translation includes unlimited free human revisions.

The company notes that its process reaches 98% accuracy before professional review and that immediate delivery allows the client to confirm details only they can verify, such as the pronunciation of a Chinese name with multiple possible readings or passport spelling. Client documents are processed in secure environments; paid documents are not used to train AI models, and public free tools that train on uploaded files are avoided.

Guarantees and refund policy

CertOf™ backs its service with written guarantees. It offers a 30-day money-back guarantee if the translation is formally rejected by a government agency, academic institution, court, or other official body due to the company's errors, or if there are critical factual errors or technical delivery failures. It also provides compensation of up to 10 times the affected translation fee for documented losses directly caused by a translation or certification error, with conditions applying.

It also offers a package called 10x: a one-time payment of $99.90 that includes 10 coupons worth $14.99 each, valid for one year. The service and up to 10x error coverage are the same as in the pay-per-use option, with no membership or recurring payments.

Pricing and options

The site's catalog shows a price of $14.99 per page as a limited-time offer, compared to a standard rate of $19.99 per page. The company states that its service is up to 5 times cheaper than traditional agencies and 20 times faster. The preview is free, and payment is made after reviewing it.

Team and international presence

CertOf™ has an international team of more than ten members, with a presence in Los Angeles (United States) and Beijing (China). Its co-founders include Xener, an AI specialist with a degree from Peking University and previous experience at Tencent, where he led AI projects focused on language understanding and business systems; and Erin Chen, a former journalist at Harvard Business Review and China Central Television, fluent in Mandarin, English, Japanese, and Korean, specializing in the application of AI in translation workflows.

Certificate of accuracy and verification

Every certified translation includes a Certificate of Translation Accuracy that can be verified online. The company defines itself as a neutral third-party trust validator, aiming to provide a neutral and accountable layer between the client and the decision-making body. It highlights that its approach brings neutrality, transparency — with a named reviewing translator, a signed accuracy declaration, company certification, contact details, and online certificate verification — traceability, and efficiency. The company's long-term vision is to expand the concept of a verifiable certificate to other document-heavy workflows where trust and clarity are equally important.

In brief

Certified translation for immigration and legal filings