How to Translate an InDesign File and Keep the Layout

To translate an InDesign document, export it from InDesign as an IDML file, have the text translated inside that file, and open the translated IDML in InDesign. The frames, styles, master pages and images stay where your designer put them, so nobody has to rebuild the layout or copy text back in paragraph by paragraph. This guide covers how to prepare the document, the problems to look out for, and the quickest way to get it done.

Why Not Copy the Text Out and Paste It Back?

It’s the way many teams still do it: export the text to Word, send it to a translator, then paste every paragraph back into a copy of the layout. For a 40-page catalog in five languages, that’s hundreds of paste operations, and each one is a chance to lose a style, swap two captions or miss a line. Translating the InDesign file itself skips all of that. The translated text goes straight back into the right frame, with the right style.

How to Prepare an InDesign Document for Translation

A little preparation saves most of the fixing afterwards.

1. Place images, don’t paste them. Use File > Place, so images are linked rather than embedded. The IDML stays small, and the images are still in place when the translated file comes back. File > Package collects every link and font into one folder.
2. Leave room for longer text. German often runs 20 to 30% longer than English, and French a little less. Don’t fill frames to the edge, and consider Auto-Size (Object > Text Frame Options) for frames that can grow.
3. Pick fonts that cover your languages. Check that the font has the accented letters or the Cyrillic, Greek, Chinese, Japanese or Korean characters your target languages need, or plan a font swap for those versions.
4. Keep text as live text. Text inside images or outlined to shapes can’t be translated. Keep it in text frames wherever you can.
5. Show the layers you want translated. Text on hidden layers, and objects hidden with Object > Hide, aren’t picked up for translation. Text frames on the pasteboard are translated, so move notes for your team to a hidden layer before you export.
6. Export as IDML. In InDesign, choose File > Export and pick InDesign Markup (IDML). That .idml file is what you send for translation.

Problems to Check After Translation

• Overset text. When the translation is longer than the frame, InDesign hides the rest and shows a red plus sign on the frame. Look through the document, or check the Preflight panel, which lists every overset frame. Taia can keep each translation close to the length of its source, so fewer frames overflow in the first place (see below).
• Missing glyphs. A font without the characters a language needs shows pink highlighted boxes. Swap the font for that language version.
• Line breaks and hyphenation. Set the paragraph language to the target language so InDesign hyphenates by the right rules, and check headings where a forced line break no longer falls in a sensible place.
• Right-to-left languages. Arabic and Hebrew need the layout mirrored, which is a design job, not a translation one. Plan for it.

How to Translate an InDesign File with Taia

Taia is an online translation platform that reads IDML files directly, so you upload the file and download a translated one that opens in InDesign.

1. Upload the .idml file at translate.taia.io and pick your target languages.
2. Choose AI or a professional translator. AI translates the document in minutes. For brochures, packaging and anything going to print, a professional linguist reviews and edits the text.
3. Download the translated IDML, open it in InDesign, relink images if InDesign can’t find them in the new folder, and check for overset text.

What it takes care of for you:

• The layout stays put. Only the text inside the frames is replaced. Frames, layers, master pages and paragraph and character styles stay as they were.
• Master page text is included. Running headers, footers and anything else on master pages is translated along with the pages.
• Images aren’t touched. Linked images stay linked to the same files.
• Your terminology carries over. On Pro, a glossary and translation memory keep product names and recurring phrases the same in every catalog and every edition.
• Fewer overset frames. Turn on length limits and each translation can be only about 10% longer than its source by default, and translators can’t save text that goes over. With Advanced or Premium AI, Fit to length has the AI shorten what still runs over, for 50% more credits (3 credits per word instead of 2 on Advanced). Anything it can’t fit is left whole for a person to shorten. How length limits work
• AI and people in one place. Start with AI, then send the same file to a professional translator without uploading it again.

How Much Does It Cost?

InDesign files are part of the Pro plan, €39/month for 100,000 credits (100,000 words with Standard AI), and of Enterprise. Professional translation is billed per word from €0.06, with no subscription, and you can order it for an IDML on any plan, including Free. Taia handles 65+ formats in 204 languages, including PDF and Word if your content also lives there.

Frequently Asked Questions

Can I upload an .indd file?

No. Export it as IDML first (File > Export > InDesign Markup). IDML is InDesign’s exchange format, made for exactly this, and it opens in InDesign again with the layout intact.

Can I translate an InDesign file with Google Translate?

Not as a file. Google Translate’s document upload doesn’t accept InDesign or IDML files, so you’d be back to copying text out and pasting it in. A tool that reads IDML puts the translation straight into the layout.

Will the layout stay the same after translation?

Yes. Only the text in the frames changes. Frames, layers, master pages and styles stay where they were. What can change is how much space the text needs, so check for overset text in the translated file.

What is overset text?

It’s text that no longer fits its frame. InDesign hides the overflow and marks the frame with a red plus sign. It’s common after translating into longer languages like German, and the Preflight panel lists every overset frame.

Can Taia stop translations running longer than the source?

Yes. Turn on length limits in the project and each translation can be only about 10% longer than its source by default, and translators can’t save text that goes over. With Advanced or Premium AI, Fit to length has the AI shorten translations that run over, for 50% more credits. Nothing is cut off: a segment that still doesn’t fit is marked Over limit for a person to shorten. A limit counts characters, not the frame, so still check tight frames for overset text.

Is text in images translated?

No. Images are left as they are, so text that’s part of an image stays in the original language. Keep text in text frames where you can, or prepare a localized version of the image.

Is text on hidden layers translated?

No. Text on hidden layers, and objects hidden with Object > Hide, are skipped. Show the layers you want translated before you export the IDML. Text frames on the pasteboard are translated, so move notes you don’t want translated to a hidden layer.

How much does it cost to translate an InDesign file?

With Taia, AI translation of InDesign files is on the Pro plan, €39/month for 100,000 credits (100,000 words with Standard AI), and on Enterprise. Professional translation is billed per word from €0.06, with no subscription, on any plan, including Free.