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Bulk AI CSV translations for app and software localization

Upload your exported localization CSV, choose the string columns to translate, apply your product glossary, and export a clean localized file ready to import back into your localization workflow.

Translate a localization CSV

AI Glot app localization CSV translation background

game-strings.csvproduct-catalog.csvwebflow-export.csvrestaurant-menu.csv

Drop your CSV CSV · up to 50 MB · any number of rows

game-strings.csvproduct-catalog.csvwebflow-export.csvrestaurant-menu.csv per-row targeten → fr, de, esen → nlen → it Translating… Batch complete

Key	Content	Target	Translation
quest.accept	Accept quest	ja	クエストを受注する
item.potion	Restores 50 MP.	de	Stellt 50 MP wieder her.
elder.greet	Welcome, traveler.	fr	Bienvenue, voyageur.
shop.soldout	Sold out — back soon!	es	¡Agotado! Vuelve pronto.
level.up	Level up! +3 points.	it	Livello superato! +3 punti.
boss.taunt	You dare challenge me?	pt	Ousas desafiar-me?

English	French	German	Spanish
Add to cart	Ajouter au panier	In den Warenkorb	Añadir al carrito
Free shipping	Livraison offerte	Kostenloser Versand	Envío gratis
Handmade ceramic mug	Mug artisanal en céramique	Handgefertigte Keramiktasse	Taza de cerámica artesanal
30-day returns	Retours sous 30 jours	30 Tage Rückgaberecht	Devoluciones en 30 días
Track your order	Suivre ma commande	Bestellung verfolgen	Rastrea tu pedido
Gift wrapping	Emballage cadeau	Geschenkverpackung	Envoltorio de regalo

Slug	Page title	Meta description
/pricing	Eenvoudige, eerlijke prijzen	Kies een plan dat meegroeit met je team.
/about	Het team achter het product	Maak kennis met de mensen erachter.
/features	Alles om sneller te lanceren	Ontdek wat je allemaal kunt bouwen.
/contact	Vertel ons over je project	We reageren binnen één werkdag.
/blog	Inzichten en productnieuws	Lees onze laatste artikelen en updates.
/careers	Bouw met ons mee	Bekijk onze openstaande vacatures.

Piatto	Descrizione	Categoria
Zuppa di zucca arrosto	Con crema e semi tostati	Antipasti
Burrata con pomodorini	Olio al basilico e pane tostato	Antipasti
Risotto ai funghi porcini	Mantecato al parmigiano	Primi
Branzino alla griglia	Con limone ed erbe fresche	Secondi
Tagliata di manzo	Rucola e scaglie di grana	Secondi
Torta al cioccolato	Cuore fondente, gelato vaniglia	Dolci

Single columnMulti-language columnsSelected columnsFull CSV

842 rows · 3,905 words · 6 languages1,284 rows · 10,173 words · 3 languages96 rows · 2,410 words · 1 language64 rows · 1,180 words · 1 language

Translation ready 842 rows · 3,905 words · 6 languages1,284 rows · 10,173 words · 3 languages96 rows · 2,410 words · 1 language64 rows · 1,180 words · 1 language Export CSV New batch

game-strings_translated.csvproduct-catalog_translated.csvwebflow-export_translated.csvrestaurant-menu_translated.csv

Translate localization CSVs in 3 steps

The core workflow stays simple: upload the strings file, review the translation columns, then export a localized file that drops straight into your pipeline.

1. Upload your localization CSV export

Start from the CSV export you already have from your localization tool or codebase: string keys, source text, and any existing translations.

Upload CSV →

product-catalog.csv 184 KB

1,284 rows · 12 columns

2. Select only the string columns that need translation

Keep string keys, variable placeholders, developer comments, and context notes untouched while translating only the human-readable UI strings.

Review columns →

Glossary

fr-FR

de-DE

es-ES

ja-JP

3,391 words · 4 languages

3. Export a clean localized strings file

Download a translated CSV that keeps the exact key structure intact, so your localized strings slot straight back into your app or localization platform.

Export result →

fr-FR

de-DE

es-ES

ja-JP

product-catalog_translated.csv

10,173 credits · 1m 04s

Use AI Glot's "Selected Columns" mode to translate your app strings

Translate only the display text column while keeping string keys, variable placeholders, and developer context notes completely untouched.

Built for app localization translation work

Key-safe translation

Translate only the display text. String keys, variable names, and format specifiers like {count} or %s stay completely unchanged.

Glossary-aware product language

Keep UI terms, feature names, and product vocabulary consistent across every string in the file, from button labels to error messages.

Import-safe CSV output

AI Glot is built around structured files, so the output keeps the same row logic your localization platform or build pipeline expects.

Built for large string files

Process hundreds or thousands of UI strings without copy-pasting them individually into a general AI chat tool.

App localization CSV translation FAQ

Can AI Glot translate CSV exports from localization platforms like Phrase, Lokalise, or Crowdin?

Yes. If your platform can export strings to a CSV with a key column and a text column, AI Glot can translate it. You select the text column to translate and leave the key column untouched.

Will AI Glot change my string keys or variable placeholders like {name} or %s?

No. When you use the Selected Columns mode, only the columns you pick are translated. Your key column and any other technical columns stay exactly as they are.

How does AI Glot handle length constraints for languages like German?

AI Glot is aware of the target language characteristics. While it aims for natural translations, we recommend providing a "Context" column if you have length limits, or reviewing UI strings that may expand significantly in the target language.

Can I ensure consistent UI terminology across all strings?

Yes. You can use a glossary to enforce preferred translations for product terms, feature names, and common UI patterns so the language stays consistent across the entire interface.

What if some strings have HTML tags or format specifiers inside the text?

AI Glot translates the text while generally preserving inline tags and placeholders. For critical strings with complex formatting, it is good practice to review those rows after translation before importing back.

Can I provide context for the AI to improve translation accuracy?

Yes. If your CSV includes a "Developer Note" or "Context" column, you can select it during the review step. AI Glot will use this information to understand the nuance of each string without translating the context itself.

Why not use a general AI chatbot to translate my strings file?

Chat tools are not designed for structured files. They can reorder rows, accidentally translate keys, drop placeholders, or produce text that cannot be parsed back by your localization tool. AI Glot keeps the file structure and key column intact.

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