Manufacturers moving production to Vietnam need English SOPs, quality checklists and machine manuals in Vietnamese for factory floors, and expats in Vietnam face work-permit and lease paperwork that has to be presented in Vietnamese. Reglyph translates the English PDF — scanned or digital — and rebuilds each page, so a step-numbered SOP or an inspection checklist keeps its structure when it reaches the line supervisor.
Vietnamese stacks diacritics: a single vowel can carry both a quality mark and a tone mark (as in ế or ậ), and naive rendering clips or misplaces the upper marks, especially at small sizes in table cells. Reglyph typesets Vietnamese with fonts and shaping that handle stacked diacritics correctly, and because it rebuilds the page, the translated text drops back into the original cells so checklists and tables survive intact.


Drag to compare — every table, figure, and number stays in place.
These are the English-language documents people most often translate to Vietnamese — each keeps its original layout, seals, and tables.
Drop in a scanned English PDF, a digital PDF, or a photo of the page. Image-only files are fine — no text layer needed.
OCR extracts the English text, then it's translated to Vietnamese while the original text is erased from the page.
Get a clean PDF where tables, figures, stamps, and numbers sit exactly where they were.
Yes — Reglyph erases the English text and typesets the Vietnamese in the same positions, so step numbers, photos and warning icons stay next to the right instructions. That matters on a factory floor where a shifted caption can point at the wrong machine part.
Yes. Reglyph typesets real Vietnamese text with proper handling of stacked diacritics, so marks like those in ế or ữ render cleanly rather than clipping. The output is a standard PDF that prints and displays normally.
No — Reglyph is a web app that runs in a normal browser, including on phones and tablets. Upload the PDF or a photo of the document, and download the translated file when it finishes.
Simple, scan-friendly pricing. Pages are pages — no multiplier for scanned files.
$0.30 a page, from 10 pages — you pay for exactly 10 pages.
Vision models genuinely read scans now. The question isn't whether ChatGPT can translate your PDF — it's whether a chat reply is actually what you need back.
Read guideCamera-translate apps are great for reading a page on the spot, but they don't give you a file — here's how to get an actual translated PDF from your phone.
Read guideRandom symbols, blank pages, or 'PDF tools are temporarily offline' — the cause is almost always the same one thing, and it's fixable.
Read guide