Translate your whole files with AI
The all-in-one AI document translator you’ve been searching for
Finally — an AI document translator that actually handles full files: layout, formatting, and all.
Upload. Translate. Download. Done.
- Free up to 5000 words/month - No cost, no catch
- Unlimited file size & uploads - No file limits
- 50 languages, 15 file types - Free plan coverage
- 189 languages, 65 file types, built-in CAT tool, TM & glossary - Pro plan coverage
Taia's Professional Localization and AI Translation Solutions are trusted by leading global brands
An AI document translator that works the way you need it to
Experience the future of AI-powered translation with Taia’s next-gen platform. Simply drag and drop your files and they’ll be translated faster than you can get a cup of coffee.
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Full documents, with context
Translate DOCX, PDF, PPTX, XLSX, and more – without breaking the layout. Other AI tools ask you to copy-paste chunks. With Taia, just upload and download as many files as you want, in bulk. And the best thing? Taia's AI translation tool takes into account the context of your whole document, not just each segment separately. -
50+ languages, 15 file types — free forever
Start translating instantly — no credit card, no nonsense. Your free plan includes 5,000 words/month, support for Word docs, PDFs, slides, spreadsheets, and 50 languages. And yes — unlimited uploads. -
Need more power?
Get access to 65 file types, 189 languages, and translation tech perfect for in-house translation teams. With our paid plan, you unlock our built-in CAT tool, glossary, and translation memory — perfect for technical, legal, or brand-sensitive content that needs to stay consistent. -
Built-in glossary + translation memory (Paid feature)
Ensure consistency across recurring terms and phrases, especially for legal, technical, or brand-sensitive content. -
Want a human to check it?
Not sure AI is enough? We’ve got ISO-certified human translators ready when you are. Just hit “Get Quote” inside the app. You'll get an instant quote — no subscriptions, no chasing sales reps.
Why is Taia's AI translator better than the rest?
A quick side-by-side with DeepL and Google Translate – the most popular tools – and why Taia’s the smarter choice for teams and full-document translation.
How it works
1. Upload your document
DOCX, PDF, PPTX, XLSX, TXT — we support 65 file types (15 on the free plan).
No need to reformat anything. Just upload and let our AI file translator do the heavy lifting.
2. Choose your languages
Translate from and into 50 languages for free — or go Pro for 189.
Need to localize for multiple markets at once? Use bulk translation to generate several versions in one go.
3. Download your translated file
Your translated document will keep its layout, formatting, and file type.
Want it reviewed by a professional translator? Click once and get a human translation quote inside the app — no chasing emails.
No billing info. No tutorial. No fluff.
Just sign up, upload your file, and go.
Who is it for?
For teams that move fast and translate faster.
E-commerce teams
Need to localize product listings, landing page copy, or ad sheets — without scrambling your layout? Upload, edit in house, and launch faster. No formatting disasters. No delays.
Software & SaaS companies
From user guides to onboarding slides and terms of service — translate full documents with AI and keep consistency across every market. Upgrade to human review with a click. Bonus: our Pro plan includes glossary and TM support for clean, on-brand terminology.
Tourism & travel agencies
Brochures, contracts, proposals — translated in seconds. Perfect for international clients and partners, no matter the language.
Corporate & global orgs
From HR policies to legal contracts, our AI translation services make internal docs easier to scale. And if you ever need professional quality? Tap into human AI translators with a single click.
Bonus: Bulk translation
Upload once. Choose as many languages as you want. Done.
Free forever. Pro when you’re ready.
Whether you need a quick translation or a full-scale workflow, we’ve got a plan that fits.
€0
per month
5.000 words/month
€9
per month
20.000 words/month
€39
per month
100.000 words/month
Everything you need to know about AI document translation
Want to go beyond copy-pasting text into online translators? You’re in the right place.
Here’s what businesses need to know about using an AI document translator for fast, reliable, full-document translations — and when you might still want a human in the loop.
Why AI is the future of document translation
A good AI translation tool should make translating entire documents a breeze. AI is faster and more affordable than traditional human translation, which is perfect for businesses that need to scale quickly without breaking the bank.
For non-critical business documents, AI document translation gives you instant, good-enough translations, and lets your team make quick edits in-house with our built-in CAT editor. Whether it’s internal emails or SOPs, AI handles the bulk work, saving you both time and money.
When it comes to large-scale projects like product catalogs or manuals, AI language translation comes in really handy. It can handle high-volume translations across multiple languages seamlessly, ensuring consistency and speed — no matter how much content you need to translate.
When human translators still matter
While AI translation is fast and efficient, it’s far from perfect — especially when it comes to nuances, legal terms, and brand voice. For specialized documents, like contracts or marketing materials, AI usually misses the mark on subtleties that affect your message.
For important content, AI translation can get you a solid draft, but it’s always a good idea to have a human translator review it. This ensures your document is not only accurate but also aligns with your company’s tone and legal requirements.
The best approach? A hybrid workflow. Use AI for speed and scalability, and let human experts fine-tune the translation for those critical pieces. It’s the perfect balance of efficiency and quality.
Why translating whole documents is different
Unlike basic copy-paste translation tools and generic AI models, which can seriously mess up your document’s formatting, AI file translators like Taia preserve your original layout. Whether it’s a DOCX, PDF, PPTX, or even an Excel file, we ensure the translation looks just like the original whenever possible — no messy reformatting needed.
This means you can translate full documents quickly without worrying about losing design integrity. From product manuals to marketing brochures, AI translation ensures your translated documents are as clean and professional as the original, saving you time on adjustments and improving overall efficiency.
How translation memory and glossaries make AI smarter
If your business translates content regularly, Translation Memory (TM) is a game-changer. It stores previously translated content, so Taia’s AI can pull from this data to deliver faster and more accurate results each time you translate.
Glossaries are key for ensuring consistency, especially for technical, legal, or branded terms. With Taia’s AI translation services, you can create and apply glossaries, ensuring the right terms are used every time, across all your documents.
The more you translate, the smarter your Taia’s AI translation tool becomes. By leveraging TM and glossaries, AI translation services not only help you save money but also improve the quality of your translations over time.
Ready to see how easy full-document translation can be?
Built for real business workflows. Trusted by global teams.
This tool simplified our global content management—quick, accurate, and easy to use.
– Molly Henderson,
Marketing Manager, Tech Company
Easy to use, flexible, and reliable. Exactly what we needed.
– Tommy Clark,
Product Manager, SaaS Company
Why they choose us
- Faster turnaround times on compliance docs
- Fewer formatting issues in translated materials
- Easy internal reviews with downloadable files
- Reliable support and human fallback when needed
Frequently asked questions
Which AI tool is best for the translation of documents?
It depends on what you need — but if you’re looking to translate full documents (like DOCX, PDF, PPTX) while keeping the layout intact, most tools fall short.
Taia’s AI document translator is built specifically for translating entire files — no copy-pasting, no formatting chaos. You can even upgrade to a human review if needed.
What translator is better than DeepL?
Taia offers everything DeepL seems to lack: full-document AI translation with unlimited uploads, support for 189 languages and 65 file types, and an optional human translation service built in. Free plan is available, with a basic plan being limited to 15,000 words/month.
Is ChatGPT translate free?
ChatGPT uses a generic AI model not built with translation in mind. The free version allows you to translate shorter amounts of text, but struggles with anything more than that. The paid version is more effective as it removes limitations on daily usage, but the quality of translation is not any better. It’s especially not built to translate documents as it breaks formatting and doesn’t support many file types. It also doesn’t contain translation memory or glossary options. And there’s always the danger of hallucinations.
In contrast, Taia’s specialized AI translator gives you a free plan for 5,000 words/month, with unlimited whole document uploads, support for 15 file types, and 50 languages.
Can AI translate full documents?
Yes — but only if you’re using a real AI document translator like Taia.
Unlike basic copy-paste tools, Taia processes full files (DOCX, PDF, PPTX, XLSX, and many more) and keeps your original layout intact. And the best thing of all – it takes the context of the whole document into account, not focusing on each segment separately.
Is there a free AI translator for Word documents?
Absolutely. Taia’s free plan lets you translate Word documents with AI — up to 5000 words per month — without losing formatting or structure. It also translates with the context of your whole document in mind, comes with a built-in CAT editor, glossary support, and translation memory.
How many languages can I translate into with AI?
On the free plan, you can translate documents into 50 languages.
Need even more? Our Pro plan supports 189 languages, along with advanced tools like a built-in CAT tool, a glossary, and translation memory.
Will the translated file keep the same formatting?
Yes — that’s a huge advantage of using an AI document translator like Taia.
Your Word docs stay formatted, and your PowerPoint decks don’t turn into a mess of plain text. Moreover, Taia’s AI translator will keep your images, animations, transitions, and it will even translate annotations. The app can also process PDFs – although we cannot guarantee formatting will remain unchanged since PDFs are locked, uneditable files. It’s recommended to always upload the original file format like Word, IDML (InDesign), PPT, etc.
Can I get a human translator to review my AI translation?
With Taia’s AI translation service – definitely.
If your project needs extra accuracy (legal, technical, brand-sensitive content), you can upgrade to a professional human AI translator with just one click inside the app — no contracts, no back-and-forth emails. You’ll get an instant quote and our project managers will take over.
What types of documents can Taia translate?
With Taia’s free AI translator, you can upload DOCX, PDF, PPTX, XLSX files, and more.
Upgrade to Pro and unlock support for 65+ file types, including InDesign files, JSON, CSV, and more.
Is there a limit to how many files I can upload in Taia’s AI translator?
Nope! Even on the free plan, you get unlimited uploads — whether you’re translating one document or a whole folder full.
Only the monthly word count (5,000 words) is limited for free users.
What is better than Google Translate?
If you need to translate full documents with AI — and keep your layout and formatting intact — Taia’s AI document translator gives you more control (CAT editor, glossary, translation memory), better results, and optional human review when accuracy really matters.
Can I translate multiple files at once?
Yes. Taia’s AI document translator allows you to upload batches of as many documents as you need and bulk-translate them into as many languages as you want
Can I review or edit the translation afterward?
Yes — you can edit the output with the built-in CAT editor or request a professional review directly from the app with one click.
Is the AI learning from my files?
Yes — but only for your benefit. Taia’s translation AI adapts based on your usage and preferences, especially when using glossaries or translation memory in the paid plan. However, we do not use your data for training purposes. The learning is limited to each client and project and depends largely on your translation memory and glossaries used.
Can I translate sensitive or confidential documents?
Yes, you can trust Taia’s AI translator with your sensitive documents. All data is encrypted in transit and at rest. Our platform is GDPR-compliant, and professional services follow strict confidentiality guidelines.
What happens if I hit the word limit on the free plan?
You’ll still have access to your previous files and history. You can either wait for the next month’s reset or upgrade to a paid plan anytime.
Ready to translate your first document?
No credit card. No file size limits. No ruined formatting.
Just fast, clean AI-powered translation — exactly how it should be.
