Thai(ไทย)→ English

Translate Thai PDFs & documents to English scanned or digital — without breaking the layout

Thai documents get translated to English constantly: marriage and divorce certificates for foreign spouses' visa files, house registration documents for retirement and property matters, and company affidavits for anyone doing business in Thailand. Most exist only as photocopies or phone scans of amphur-issued forms. Reglyph reads the Thai with OCR + AI, lifts it off the page image, and sets the English translation into the same form fields, so the garuda emblem, seals, and form structure survive.

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Layout-preserving

No spaces between words — the hard part of Thai OCR

Thai script runs without spaces between words, and vowels and tone marks attach above, below, before, and after consonants — so OCR has to both recognize the characters and segment them into words before translation can even start. Get segmentation wrong and the meaning shifts. English also takes more horizontal room than compact Thai script, so translations tend to overflow form boxes. Reglyph handles the segmentation and refits the English into the original fields, keeping the government form recognizable as the same document.

Common scanned Thai documents we translate

These are the Thai-language documents people most often translate to English — each keeps its original layout, seals, and tables.

  • House registration documents (ทะเบียนบ้าน, tabien baan)
  • Marriage certificates (ใบสำคัญการสมรส)
  • Divorce certificates (ใบสำคัญการหย่า)
  • Thai national ID cards (บัตรประจำตัวประชาชน)
  • Name-change certificates (ใบเปลี่ยนชื่อ)
  • Company affidavits (หนังสือรับรองบริษัท)

How to translate a scanned Thai document

01

Upload your PDF

Drop in a scanned Thai PDF (one from your phone's scanner app works) or a digital PDF. Image-only PDFs are fine — no text layer needed.

02

We read & translate

OCR extracts the Thai text, then it's translated to English while the original text is erased from the page.

03

Download, layout intact

Get a clean PDF where tables, figures, stamps, and numbers sit exactly where they were.

Thai → English — frequently asked

Can I translate a Thai marriage certificate to English for a UK or US visa?

Yes — upload the scan and Reglyph produces an English version on the same form layout, with the seal and registration numbers where the officer expects to find them. Visa authorities generally require the translation to be certified by a translator, so use Reglyph to get an accurate, correctly formatted draft and have a professional certify it.

Does Thai OCR actually work, given there are no spaces between words?

Word segmentation is the classic failure point of Thai OCR, and it's exactly what Reglyph's OCR + AI pipeline is built to handle — on clear printed documents the segmentation and translation are solid. Quality drops with blurry scans or faxed copies, so rescan at higher resolution if something looks off. Handwritten Thai, such as filled-in blanks on older forms, remains unreliable.

Can I get the Thai and English side by side in one PDF?

Yes — Reglyph offers a bilingual export that puts the original Thai page and the translated English page next to each other. That format is popular for tabien baan and company documents, because lawyers and officers can verify any line against the source instantly. You get 5 free pages a day with no credit card, so you can check the output before paying.

Pricing

Choose your plan

Simple, scan-friendly pricing. Pages are pages — no multiplier for scanned files.

Pay-as-you-go

Translate a few pages. No commitment.

one-time
pages

$0.30 a page, from 10 pages — you pay for exactly 10 pages.

  • Pages never expire
  • Up to 100 MB per file
Buy 10 pages — $3

Lite

Most popular

For individuals with scans to translate every month.

$9/ month
  • $0.09 / page
  • 100 pages every month
  • Up to 100 MB per file
  • Pages reset each month
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Pro

For high-volume users with scans to translate every week.

$29/ month
  • $0.06 / page
  • 500 pages every month
  • Unused pages roll over (up to 1,500)
  • Up to 100 MB per file
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