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Premium Document Translation

Premium translation for important documents

Layout restored, terminology consistent, revisions supported

Built for contracts, tenders, annual reports, product manuals and other delivery-ready files. Multi-role translation, glossary constraints, layout reflow and page-by-page QA help produce documents ready for review, printing and external delivery.

Source language
Target language

Quota cost is estimated automatically after you upload a file

Premium translation quota

Available now

credits

How to get more quota

  • Max exclusive perk

  • Buy a quota pack

    Pick the right pack and get more quota instantly

Premium Translation enabled automatically

  • Automatic term detection
  • Adaptive translation style
  • Automatic formula detection
  • Dedicated VIP queue
  • Email notifications

Premium Translation Packs

Top up your premium translation credits — no membership required, valid for 365 days after purchase.

Which one

Regular vs. Premium — what each is for

Regular translation works well for reading, drafts and bulk processing. Premium Translation is for files that need formal review, printing or external delivery.

AspectRegular · everyday defaultPremium · for documents that matter
Translation qualityStrong for most everyday casesAdds multi-role processing, editing and page checks
Length shifts breaking layoutSome pages may need manual touch-upUses reflow strategies for steadier layout
Terminology across long documentsUsually solidUses glossary constraints to reduce drift
Layout fidelityKeeps the original layoutFocuses on tables, contents, figures and font size
Post-translation revisionSupported through manual editsDescribe revisions in plain language and generate a new version
Pre-delivery QC8-point QC checked on every page
Speed / priceFast, great valueSlower, higher price
Best forDaily reading, drafts, bulkContracts / tenders / annual reports / manuals

Translation preview

The same file shown three ways: the original, a regular machine translation, and our premium result. Layout, terminology and in-figure labels all stay closer to the source on premium. Click any page to enlarge.

Engineering standard

Tables and winding diagrams kept in place

Original
Regular
Premium

Presentation

Layout and in-figure labels translated together

Original
Regular
Premium

National standard

Tables aligned row by row, unified glossary

Original
Regular
Premium

Academic paper

Two columns, footnotes and keyword box intact

Original
Regular
Premium

Revision support

Refine the result after delivery

No need to upload the file again. Describe the terminology, layout or tone changes you need, and a new version is generated from the existing result.

Revision suggestions
Submit
Specific pageGlobal
Applies to the whole document
Draft
V1 · Initial translation1 / 1

Example revision requests:

  • Keep "blockchain" translated the same way throughout
  • Re-align that table on page 3
  • Make the tone more formal — this is for a client

A revised version is generated

The relevant pages are reprocessed based on your request, while the previous version remains available for comparison.

Multi-role processing, not one-pass translation

Every premium translation goes through translation, editing and checking stages, with extra attention to terminology, style, numbers and layout consistency.

Translatoragent

Builds a dedicated glossary and produces the first full draft with full-document context.

GlossaryContext-aware translation

Chief editoragent

Reviews and polishes, unifies style and phrasing, and safeguards overall quality.

Review & polishConsistent style

Revieweragent

Checks terminology consistency, numbers and omissions, page by page.

Term consistencyNumbers · omissions

How a premium translation comes together

01

Structure parsing: text, tables, scans and page hierarchy are restored into a translatable document structure

Learn more
02

Whole-document translation + glossary constraints: translated with context, with key terms kept consistent

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03

Layout refill + page QA: translated text flows back into the original pages and is checked before delivery

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04

Compare & refine

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User feedback

What professional-document users say

Real feedback from BelinDoc Premium translation beta testers

Liu
Formulas intact

I mostly translate math papers, and in regular translation mode the formulas always got badly mangled. After trying Premium translation, the result honestly fully met my expectations.

Noah
Layout preserved

We constantly deal with scanned contracts from clients — image-only PDFs — and my fear is always that stamps, signature blocks and clause numbers end up scrambled after translation. This time the seals and signature positions matched and the clause hierarchy held, so legal could annotate my draft directly instead of cross-checking the original page by page.

Vera
Terms finally consistent

During a bid the worst headache is terminology — the same product name shows up as A in one place and B in another, and reviewers spot it instantly. Across dozens of pages the terms were finally consistent the whole way through; I used to run several rounds of global find-and-replace by hand. I also used the post-edit to make a couple of passages more formal before delivery.

Alex
Quick to respond

Noticed one page where a chart and the body text were misaligned, sent a screenshot to ask about it, and a new version was regenerated quickly — problem solved. Honestly faster support than I expected, and the whole thing still saved me at least half a day versus re-laying-out page by page.

Daniel
Fonts & formatting hold

BelinDoc's regular translation is already pretty good, but translating Chinese into English I sometimes hit obvious font-size inconsistencies. Premium translation has completely fixed that, and it's excellent at keeping the style consistent across the whole document and preserving the formatting throughout. Big thumbs up to BelinDoc Premium translation.

Priya
Even scanned files

A purely scanned document from over a decade ago, the paper yellowed — I genuinely thought it was hopeless. But OCR, translation and layout all happened in one pass, even the table rules and columns from the original were rebuilt, and accuracy was way higher than I expected. Being able to revive old material like that is hugely valuable to me.

FAQ

Frequently asked questions

How is Premium Translation different from regular translation?

Regular translation is best for everyday reading and quick drafts. Premium Translation is designed for contracts, tenders, annual reports and manuals, adding terminology consistency, layout restoration, page-by-page QA and revision support.

Which file formats are supported?

PDF (including scans), up to 50 pages and 500 MB per file. Scans are first restored via OCR, and the original layout is preserved on delivery.

How do I get Premium Translation quota?

Max members automatically receive a fixed number of premium pages each month, refreshing on the 1st. Regular users can upgrade to Max or contact us to enable quota directly. Top-up packs will be added later.

Can I revise the result after delivery?

Yes. Describe what should change, such as unifying a term, adjusting a table on a page, or making the tone more formal. A new version is generated while the previous version remains available for comparison.

Are my files kept confidential?

Files are used only for this translation and are not made public; we can sign a confidentiality agreement if needed.

How long does translation take?

Roughly 15 minutes per page depending on complexity. Once your job enters the dedicated queue you can track real-time progress in your history, and you'll get an email notification when it's done.

Make machines translate like humans