Translate your content

Translate API

Software and content translation API for simple, powerful, and automated localization.

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Translation API

Connect to the Localazy API and get your content translated by machine translations from popular MT engines such as DeepL or Google Translate or automate localization of your project by professional human translators.

Introducing Localazy API

Introducing Localazy API

The Localazy API is organized around REST. Our API has predictable resource-oriented URLs, accepts JSON-encoded request bodies, returns JSON-encoded responses, and uses standard HTTP response codes, authentication, and verbs.

Translate API

Formally, to get a document translated into other languages, all you had to do, was send it to a translation office and receive the translation within a few days in exchange for a fee. When speaking of translating software, the process is different. 😅

Software programs are written in programming languages that translators don’t understand. Considering that even a simple comma can ruin the entire software’s functionality, no programmer likes having translators put their hands on the code. 

So, translating software without hazards requires content to be separated from the code. You can translate your software by extracting the content into separate files (e.g., JSON, XLIFF, XML, etc.) and then sending it to translators. 

An even better way to do it is to use a translation management system, such as Localazy, which takes care of the translation process and seamlessly integrates with your software. Making updates and working with professional translators on sophisticated software is not difficult and maybe even enjoyable with Localazy. Localazy also offers 50+ integrations, and one of them is an API that you can use to exchange data between your app and Localazy and handle everything programmatically.

Localazy API integrates into your software to remove the need to deal with translation files outside the development once and for all.

Besides rapid updates, what makes using our API exceptional are multiple possible integrations and the human touch offered by real translators when you go for the Human translation services. 😉

Further reading

Last updated: 25/06/2026

Localazy integrates with your stack

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A friendly environment for our translation team

"As a dashboard engineering manager, I use Localazy to create a friendly environment for me and my translation team. If I have to recommend a tool to handle translations, I will talk about Localazy for sure!"

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Alexandre PhilibeauxEngineering Manager
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Well designed tool with many features!

"We operate multiple complex websites with many languages. Before we switched to Localazy, managing and keeping all dictionaries up-to-date was pure hell. We can now easily review, manage, and keep all dictionaries up-to-date whenever we add or modify any functionality."

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Filip KotoraCTO RAILVIS
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Very powerful translation system with affordable cost!

"We looked for a solution that can cover several use cases across our project, and Localazy is a clear winner. Thanks to CLI tools, git and branching, and features, we could integrate Localazy with GitHub Actions for automated documentation translation delivery."

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Yuriy AndamasovCEO VyOS Inc
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Localazy greatly simplified the translation flow!

"We would recommend Localazy very much, especially for businesses with their own translation teams. It greatly simplified the translation flow."

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Adéla FlejšarováIT Project Manager at Mixit
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Localazy helped us streamline the localization process for 27 languages!

"Localazy has significantly streamlined our localization process, making it more efficient and organized. The ease of collaboration and the clear tracking of translation progress have been instrumental in improving our workflow."

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Manuel RadenkovicManaging Director of Behires Services GmbH
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Very easy to use

"The ease of use is splendid. Localazy's UI is simple, clean, and intuitive, and the price/performance ratio is unbeatable. It's an easy-to-use-and-set-up localization tool with E2E capabilities."

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Martin UherCTO at Investown.cz
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Our developers love the set-and-forget philosophy of Localazy!

"Localazy is a really user-friendly platform. We enjoy combining our in-house people, automated professional translations, and crowdsourcing the translations from the community in one project without too much management needed to make everything work."

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Lukáš TóthProduct Manager at Rouvy
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Good pricing, good UI and ultimately does its job

"I'd recommend Localazy to other peers in my industry. It offers good pricing, has a good UI and ultimately does its job. Being able to find missing translations and easily use machine translations is very smart."

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Lasse MelbyeCTO & Co-Founder at Customers 1st
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The customer care is awesome!

"Adding Localazy to our workflow was really easy. We appreciate the simplicity, as well as the ability to use keyboard shortcuts to speed things up. And the customer care is awesome, which we love."

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Mário RoženskýCEO of SupportBox
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Works like a charm!

"Localazy helped us improve our translation workflow significantly. The UI is super easy to use, the toolset is awesome, and the integration into Laravel works like a charm!"

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David JardinFounder of djumla
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Makes localization much easier

"If you don't want to manage the pain of translation keys, files, and flows, you certainly need to consider Localazy. You'll be able focus on your product and not on locale configurations."

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Agustin CavilliottiFounder of Donar Online
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Super easy to manage

"Once implementation is completed, Localazy is a really easy platform to adopt and function with."

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Nicolas ManfrediniCEO & Founder of Winalist
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A godsend for our developers

"Localazy streamlined our translation workflow and made our developers' lives easier. Now they can focus on developing rather than keeping track of translations."

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Anton BremerCo-founder of Dawn Patrol
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Maecos

“Localazy turns translation management into a smooth, developer-friendly experience. It’s been essential for our global factory teams, with top-notch support all the way.”

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Gert VrebosCo-Founder of Maecos
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FieldBots

"Localazy has been our go-to localization service for years, supporting multiple projects with consistently outstanding results. They’ve proven to be the most reliable and effective partner for our needs."

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Alexander FeilFounder
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Optimise

"Localazy has made a real difference to Optimise. We were able to migrate to the platform quickly and take advantage of their extensive toolset with ease."

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Giles HuntCTO at Optimise
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Developartment

"Instead of spending hours on inaccurate manual translations, we were able to automate everything in about 30 minutes thanks to Localazy."

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Radek HübnerFounder & CEO
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Universe Group

"Localazy is perfect for anyone who wants faster, more efficient, and budget-friendly translations. We’ve improved our workflow and enhanced productivity with them."

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Victoria HuzenkoL10n Manager & UX Writer
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Vasco Electronics

"We were burning hours on manual translation work every release. Localazy automated all of it, so the team can just focus on the product."

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Marcin GóralczykDeveloper and Team Leader
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