Polytxt
Translate a document
How it works

How to translate documents online — Polytxt’s 4-step process.

Drag, drop, see the first 25 segments translated free in seconds, then decide. AI does the draft, free. Human-certified translation is coming soon for documents that need an official sign-off. UK-based, 66 language pairs supported.

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The 4 steps

From upload to finished translation

Drop in a document

Drag, drop, or paste a PDF, Word doc, or scan.

Free AI preview — first 25 segments

See the start translated side by side in seconds.

Read the full translation

Reveal the rest in batches, then download it.

Human-certified (coming soon)

A qualified translator signs off, for official use.

Step 1

Drag and drop your document

Pull a document onto the drop zone on the home page, click to choose a file from your computer, or paste an image from your clipboard. We accept PDF, DOCX, JPG, PNG, and plain text up to 5 MB and 10 pages per upload.

We detect the source language automatically from the document content — you can override it if our guess is wrong. We pick a sensible target language (English for non-English sources; you choose for English sources). No account needed to start.

What document types we translate

  • Birth, marriage, and divorce certificates
  • Passports, national ID cards, and driving licences
  • Police clearance and good-conduct certificates
  • Bank statements, tax letters, and pension documents
  • Degree certificates, transcripts, and references
  • Medical records, prescription histories, and vaccination records
  • Legal contracts, court documents, and affidavits
  • Business documents, articles of association, and company registrations

Supported file formats

PDF (text-based or scanned with OCR), Microsoft Word (.docx), plain text (.txt), JPEG and PNG images. Scanned documents are processed through OCR before translation; quality of the source scan affects extraction accuracy.

Step 2

Get a free AI preview of the first 25 segments

Within seconds you see the first 25 segments of your document translated side-by-side with the original. Source on the left, target on the right. No card, no signup, no commitment.

We split your document into segments at sentence boundaries so the side-by-side view stays readable even for long documents. If you have a five-paragraph birth certificate, it’ll probably translate the whole thing in the first 25 segments. If you have a ten-page contract, you’ll see the first 25 segments and have the option to view more (in batches of 25, with a short pause between batches to keep API costs controlled).

We use a modern large language model with a translation-tuned prompt. Quality is similar to or better than Google Translate — and for anything officially-accepted (Home Office, NHS, UK universities), human-certified translation is coming soon (see Step 4).

Step 3

Review the full AI translation

Click “view more” to reveal the next 25 segments. Keep going until the whole document is translated. Each batch takes a few seconds to render — we use that time to keep things smooth, then unblur the next chunk.

If you want to keep this AI translation as-is, you can download it (we provide a watermarked PDF that’s clearly labelled “AI Translation — Not Certified”). For most personal reading and understanding-the-content uses, this is enough. Human-certified translation, for anything official, is coming soon (see Step 4).

Coming soon

Human-certified translation (coming soon)

For translations accepted by the Home Office, the NHS, a UK university, a UK court, or any other authority, human-certified translation is coming soon. A qualified human translator will review the AI draft, correct any errors, and sign off with a statement of accuracy — the three elements UK authorities require: signed statement, translator details, and date.

Pricing will be published on our pricing page when certified translation launches.

Why Polytxt

What makes Polytxt different from Google Translate

Built for UK authorities

Google Translate is great for casual reading. It’s not accepted by UK Visas and Immigration, the Home Office, the NHS, or UK universities because there’s no human sign-off and no statement of accuracy. Polytxt’s human-certified translation — delivering both, signed by a qualified translator — is coming soon.

Your documents stay private

Polytxt holds documents in UK data centres for 30 days then automatically purges them. We never train AI on your content. Google Translate’s terms allow Google to use what you submit — not great for a passport scan or a bank statement.

Audit trail on every job

When certified translation launches, every certified job will carry a traceable audit log: who reviewed it, when, with what AI draft as input, and what changed. If a UK authority queries the translation, we can produce the evidence.

Layout-aware

Most online translators give you a wall of text. Polytxt preserves the document’s structure so a certified marriage certificate looks like a marriage certificate, not a paragraph blob. Baked-in layout reproduction is coming next.

Use cases

Common reasons people translate documents with Polytxt

Translating documents for a UK visa application

UK Visas and Immigration require every non-English supporting document to come with a full translation, a signed statement of accuracy from the translator, the translator’s contact details, and the date of translation. Common documents include birth certificates, marriage certificates, police clearance, bank statements, employment letters, and proof of relationship. Our Standard certified tier (planned at £40 per page, 3-day turnaround) will ship all four required elements; for visa-deadline urgency, an Express tier at £90 per page is planned too. Both are coming soon.

Translating documents for the NHS

NHS trusts and GP practices increasingly need certified translations of foreign medical records, vaccination histories, prescription notes, and consent forms — particularly for refugees, asylum seekers, and recent migrants from Ukraine, Romania, Bulgaria, Hong Kong, and elsewhere. Polytxt translates all common European and world-language pairs with confidential handling and audit-ready sign-off.

Translating foreign qualifications for UK universities

UCAS, UK ENIC (formerly UK NARIC), and individual UK universities need certified translations of foreign degree certificates, transcripts, and academic references when assessing international student applications. Polytxt translates degree certificates and full transcripts, preserving the institution names, grade scales, and course codes that ENIC reviewers need to map to UK qualification levels.

Translating documents for UK citizenship and settlement

Naturalisation, Indefinite Leave to Remain, EU Settlement Scheme, and family-route applications all require certified translations of foreign-language supporting evidence. Polytxt handles the common paperwork — foreign passports, civil-status certificates, council tax certificates, and proof of long residence — and human certification, in the format the Home Office accepts, is coming soon.

FAQ

Frequently asked questions

Quick answers to the questions we hear most often. Can’t find what you need? Get in touch.

Modern AI translation is very accurate for common language pairs and everyday documents — often matching or exceeding the quality you’d get from a junior human translator. But it’s not perfect, especially for legal or medical terminology, dialects, or unusual document formats. That’s why our coming-soon certified service will always involve a qualified human translator reviewing the AI draft before sign-off.
No. The UK Home Office requires translations to include a signed statement of accuracy, the translator’s contact details, and the date of translation. An AI-only translation has none of those. Use the free AI preview to check the document content now; our human-certified service, for the official version the Home Office accepts, is coming soon.
Certified: signed by a qualified translator with a statement of accuracy — what the Home Office, NHS, and most UK universities require. Notarised: a certified translation that’s additionally been witnessed by a notary public (needed for some overseas authorities). Sworn: a continental-Europe concept where the translator holds a court-recognised oath; rarely needed in the UK. Polytxt will provide certified by default, with notarisation arranged through a partner notary where you need it — coming soon.
No. Even if the translation is accurate, a Google Translate output is not signed, not dated, and has no translator details — so UKVI will reject it. Use Polytxt’s free AI preview to check the content now; human-certified translation, so the document is accepted, is coming soon.
The free AI preview appears in under 10 seconds. Subsequent 25-segment batches each take a few seconds. Human-certified translation is coming soon, with a planned 3 working days for Standard and 24 hours for Express. We’ll email you the moment your certified version is ready.
Yes. We run scanned PDFs and image uploads through OCR (optical character recognition) before translation. Quality of the original scan affects extraction accuracy — a clean, straight scan works best. Heavily handwritten or extremely low-quality scans may need a re-upload of a clearer copy.
66 language pairs including all major UK-incoming languages: Polish, Romanian, Ukrainian, Italian, Spanish, Portuguese, French, German, Dutch, Arabic, Mandarin, Farsi, Pashto, Tamil, Bengali, Urdu, Hindi, Punjabi, Turkish, Greek, Lithuanian, Latvian, and more. See the live list on the home page.
Yes. Documents are encrypted in transit and at rest, held in UK data centres only, never indexed or shared externally, and purged after 30 days unless you save them to an account. We never train AI models on your content. See our privacy policy for full detail.
No account needed to try the free AI preview. You only need to register if you want to save the translation, request a human-certified upgrade, or come back to it later from a different device.
Upload your document and view the free AI preview today. Human-certified translation is coming soon: a qualified translator will review and sign off, with a planned 3 working days (24 hours Express), and you’ll receive the signed certified translation as a PDF download with the statement of accuracy attached. See our pricing page for the full breakdown.
The free AI preview works for UCAS and UK university documents today. Our human-certified translation format — for UK ENIC (formerly UK NARIC) statements of comparability where you submit a certified translation alongside the original document — is coming soon. Receiving institutions assess acceptance on their own published criteria.
The coming-soon certified translation will preserve the structural elements UK authorities care about — headings, sections, signature blocks, stamps and seals described, table layouts maintained. Full visual recreation of the original (a baked-in lookalike) is coming in a future release.

See pricing →

Ready to translate your document?

Drop a document on the home page — the first 25 segments translated free in under 10 seconds. No card, no signup, no commitment.