Best Web-Based Localization Software of 2025

Get quality translations for your app, website, game, supporting documentation, and on. Invite your own translation team or work with professional translation agencies within Crowdin. Features that ensure quality translations and speed up the process • Glossary – create a list of terms to get consistent translations • Translation Memory (TM) – no need to translate identical strings • Screenshots – tag source strings to get context-relevant translations • Integrations – set up integration with GitHub, Google Play, API, CLI, Android Studio, and on • QA checks – make sure that all the translations have the same meaning and functions as the source strings • In-Context – proofreading within the actual web application • Machine Translations (MT) – pre-translate via translation engine • Reports – get insights, plan and manage the project Crowdin supports more than 30 file formats for mobile, software, documents, subtitles, graphics and assets: .xml, .strings, .json, .html, .xliff, .csv, .php, .resx, .yaml, .xml, .strings and on.

Global App Testing (GAT) allows tech teams to test in over 189 countries with over 60,000+ professional testers who use real devices and environments. Enhance your testing process and increase release quality and speed whilst improving budget efficiency via the GAT platform, which is fully integrated to work seamlessly with your existing DevOps or CI/CD tools. Whether you are looking for full time QA support, or to manage spikes in your release cycles, the GAT integration-led approach empowers you to manage your entire testing workflow from test launch to results analysis without leaving your existing tooling (such as Github, Jira, Testrail etc). Through our integrated platform, we enable unscripted exploratory testing and scripted functional test case execution to be embedded within your CI/CD and SDLC processes, providing the perfect synergy with your automation testing tools. Test results are returned in real time. Start receiving results in as little as 15 minutes with a full bug report delivered within a few hours, enabling quick feedback on critical issues and edge cases.

Localazy is a platform for localization automation and content translation. Learn to speak the language of everyone and increase your user base. You can manage translations and use both standard and innovative localization features. Tailor-made for both new and established apps. You can integrate Localazy into your build chain (Github Actions Bitrise, CI/CD, etc.) and forget all the hassle. Never touch localizable data again. UX designed around developer productivity Translations instantaneously and free Unlimited apps (public and private) Unlimited languages & translations Free machine translations Shared translations can save you money All formats & integrations Figma plugin OCR Translate Powerful Format Conversions CLI / API / SDK Integrations One-time payment for source phrase quota available

Professional translation scaled by technology and enhanced by human experts. Translate.com is a translation software for businesses and individuals, allowing them to translate files (PDF, Word, Excel, PowerPoint, text), localize customer support, and amplify multilingual apps and websites. Services and tools 1) Human translation services for localization, professional document translation and more. Translation for 60+ languages both popular (English, French, etc.) and less common (Korean, Polish, Swedish, Vietnamese, etc.). 2) Translate.com Machine Translation software. 90+ language pairs. Translate more than one or two languages simultaneously. 3) Zendesk Translation App for multilingual customer support. ✓ Machine translation (90+ language pairs) & Human translation (60+ language pairs). ✓ Translation Glossary & Translation Memory. ✓ One subscription for unlimited seats. 4) Translation API. Translate.com's API allows clients to amplify their multilingual apps and workflows with a professional translation of web content, applications, documentation, and support tickets. 5) App and website localization in JSON file format.

Localizely is a translation management platform which allows you to: • Manage your translations in apps, websites, apps, and documents • Use branches to access different versions of the app, and correct typos or translations on-the-fly • Automate your translation and localization workflow • Reduce bottlenecks in localization • Improve collaboration to release new features and products faster. • Reduce your time to market Localizely supports all popular file formats for mobile & software: .xml, .strings, .json, .html, .xliff, .csv, .php, .resx, .yaml, .xml, .strings and on.

Localize's no-code translation management platform empowers thousands of innovative teams to launch multilingual experiences in minutes - not months. Combining automation and AI, Localize takes outdated methodologies and transforms the translation process into what it should be - free from manual tasks and easy for anyone to manage. Built for speed and scalability, Localize excels when: - Automation is a critical component of the translation process - Seamless integrations with existing technologies are crucial - Minimizing costs and fast launch times are mission-critical deliverables - Workflows need to be easy for non-technical team members to manage Enterprise organizations like Atlassian, Intuit, Cisco, Discord, Afterpay, and Canva depend on Localize to expand globally and achieve success.

POEditor.com is an online translation management system & localization platform. It can increase your localization process' transparency, facilite your team's collaboration and productivity and make it easy to achieve automation. Supported localization file formats: Flutter ARB (.arb) CSV (.csv) INI (.ini) Key-Value JSON (.json) JSON (.json) Gettext (.po, .pot) Java Properties (.properties) .NET Resources (.resw, .resx) Qt TS (.ts) Apple Strings (.strings) iOS XLIFF (.xliff) XLIFF 1.2 (.xlf) Angular XLIFF (.xlf) Angular XMB (.xmb) Angular XTB (.xtb) Rise 360 XLIFF (.xlf) Excel (.xls, .xlsx) Android String Resources (.xml) YAML (.yml) How POEditor is different from competitors: - pricing: it's affordable & has straightforward pricing (subscriptions are based on the number of strings that can be managed in an account - no paying for extra seats, features or projects); - usability: it's user friendly and has a modern interface, that's easy to pick up by non-professional translators; - user support: the customer support team offers quick support to all POEditor users, paying or not. Key POEditor integrations: GitHub GitLab Bitbucket Azure Repos Slack Microsoft Teams Figma WordPress OpenAPI

Lokalise (Translation Management System) is a tool that allows teams to automate, manage, and effectively translate content. It was created as an alternative to expensive and outdated tools, with a clear focus removing the hassle of localization. Lokalise allows you to manage software translations for any type of software, such as mobile apps (iOS and Android), websites or digital content. Lokalise allows you to: - Translate your localization files. - Manage all of your software localization projects from one place. - Add contextual information (screenshots), to translations. You can see in real time how the translations will look in your web browser or mobile app. Lokalise translators can provide professional translations or you can use machine translation.

The Phrase Localization Platform is a family of interconnected ai-powered translation and localization products that empower customers to automate, manage, translate, and integrate content at great speed, accuracy, and scale.

The premier platform for cross-border website performance ensures that business sites load quickly, completely, and securely in China, eliminating the need for an ICP license or the hassle of creating a new website from scratch. It's important to recognize that China is not just another country; many leading technologies do not function as effectively there. Certain services, such as GoogleAPIs and Vimeo, are entirely inaccessible, while others, including Amazon S3, Shopify, and Adobe, experience significant delays. Establishing a website in China can be prohibitively expensive, complicated, and entails extensive documentation, yet this approach often fails to resolve underlying performance issues. Consequently, visitors may encounter slow loading times or even broken websites, making them virtually impossible to find or navigate. Our solution accelerates your website, offering onshore speeds from offshore locations through fully-managed edge delivery that optimizes static files using top-tier China CDNs, domain compression, file enhancement, and dynamic query management. Bid farewell to incomplete or malfunctioning pages as we streamline the process of detecting, eliminating, or replacing on-page resource conflicts across a vast array of assets. Our technology not only improves user experience but also enhances your site's overall performance in the Chinese digital landscape.

Texterify is a translation management platform that makes software localization easy. It has a very simple, user-friendly interface that is fast and easy to use. You can also integrate it with your workflow with full flexibility and powerful tools.

Translized is a translation management platform for software companies that helps them go global. The easiest UI/UX and most powerful automation features allow you to easily manage, organize, and automate the localization of your web/mobile apps, games, and websites. Your multilingual products will be delivered faster, with no typos or missing context, and all of that while reducing the overall cost.

Pairaphrase is a web-based translation tool for enterprises that makes it easier to translate smarter, faster, and safer. Pairaphrase solves the world's translation problems quickly, securely, for 24 file formats. Pairaphrase allows businesses to translate to and from 140+ languages, including common commercial languages. Companies in many industries use the platform, including healthcare, financial service, legal, and multinational.

Experience seamless real-time publishing with one-minute integration that requires no coding skills. Utilize our Visual Editor for customization, and select from immediate machine translation options, your personal translators, or our network of professional translation partners. Automatically identify new content, add languages, and make real-time adjustments while keeping all your versions neatly organized with minimal effort. Enhance your visibility on global search engines and ensure your presence in local search results. Effortlessly combine automation with expert translation to update your website's content in a dynamic manner, allowing for immediate management of translation preferences and updates. Transform your website into a global marketplace by translating it effectively, as Bablic stands out as the most user-friendly and affordable translation management solution for businesses of any size. Optimize your SEO while maintaining control over all your localized content, ensuring that every update resonates with your target audience. With Bablic, reaching international customers becomes easier and more efficient than ever before.

Streamline and expertly translate your content seamlessly across various devices and platforms to create cohesive brand experiences that drive international expansion. With built-in visual context, thorough quality assurance, and a plethora of productivity tools, Smartling provides brands with immediate insights into the translation workflow, helping to optimize translation projects and speed up market entry. Ensure your content is localized across all platforms, allowing your omnichannel presence to resonate with local audiences. As a top-tier translation management platform, we empower you to effectively localize your content regardless of the device or platform. Explore the newest innovations in translation and localization by perusing our extensive collection of customer success stories and gaining insights from articles and resources shared by industry experts. Our customers have consistently rated us as the #1 provider on G2, recognizing our unique approach to delivering translation management solutions that stand out from the competition. Join the ranks of successful brands that have transformed their global reach through effective localization strategies.

Lingohub makes translation easy. You can store all your translations, manage translation tasks, and remain productive as a group. Translate any software and get your work out faster. You can simultaneously develop and translate. Our integrations make it easy to push and pull translations. Continuous Translation by Lingohub streamlines your translations and supports product development. Lingohub automates software localization for translators and developers. Lingohub automates routine tasks and content updates so your team can focus on the important things. Lingohub provides all the tools needed for developers, product managers, and translators. Translation Memory, Machine Translation and LingoChecks are all available to ensure high quality translations. Lingohub allows developers to focus on their main tasks and eliminates the hassle associated with software translations.

Are you in search of a solution that can streamline your software localization process? Look no further than locize! With our innovative localization software, the tedious task of transferring translations from one place to another will be a thing of the past. Locize allows you to maintain a clear separation between your development and translation workflows, enabling your translation efforts to keep pace with the addition of new features by your development team. This means that as your project evolves, locize ensures that all translations remain organized and synchronized. Our service is designed to be cost-effective, charging you only for what you actually use, and being based in Switzerland adds an extra layer of quality assurance. By bridging the divide between translation and development, locize emerges as a modern and budget-friendly localization management platform. It empowers your website, application, game, or any project to reach a global audience, making it more dynamic and captivating, especially through the benefits of continuous localization. Developed by the creators of i18next, our translation management system is tailored to support a variety of internationalization frameworks, ensuring a seamless experience for users of all types. Experience the difference with locize and elevate your project's localization strategy.

ConveyThis offers a highly efficient website translation service designed to seamlessly integrate with all types of sites, including WordPress, Shopify, SquareSpace, Wix, and JavaScript. Clients who expand their reach to more than five languages—such as English, Spanish, French, German, Russian, and Arabic—often see an impressive average increase of 50% in their website traffic. We pride ourselves on delivering the leading neural machine translation available, a result of extensive training and development of our AI technology. Our meticulous adjustments to HTML and JavaScript parsing set us apart from competing plugins, ensuring a superior experience for your site's visitors with minimal need for any additional proofreading or editing of translations. You can easily switch languages using the option in the bottom left corner, allowing you to view this website in any preferred language. Experience the quality for yourself; every part of this webpage is generated directly by our machine translator without any manual alterations! Explore the potential of reaching a diverse audience effortlessly.

iLangL Cloud, a middleware, is designed to securely transfer content between content management system and translation tools. iLangL acts as a bridge between a CMS, the following translation tools - Memsource memoQ, MultiTrans - allowing users to quickly transfer content between a CMS or a translation tool. Using iLangL Cloud you can be certain that all content will be safely transferred to a translation tool without causing any damage.

Crowdl.io offers crowd translations and a free translations manager. Create a project, load the strings, and then share the link with your translators. It can export to various formats, including JSON, Android, and iOS.

Stringify is a cloud-based translation and localization platform that is free and easy to use. It also offers powerful developer tools. Stringify is simple to use and focuses on what you and your client require the most. Our powerful CLI allows you to sync strings with the server automatically and merge contributions from other users. The developer decides when to sync the strings. Stringify is completely free to use, and you don't need to provide any payment information. Yes, you can use unlimited strings even with our free plan.

GTranslate enables the translation of any HTML website into multiple languages, enhancing its multilingual capacity. This tool is instrumental in boosting international traffic, allowing businesses to engage with a worldwide audience and tap into new market opportunities. Many individuals residing in English-dominant regions might overlook the necessity of translating their website's content. Nevertheless, an increasing number of webmasters are acknowledging the significance of catering to a global audience by providing content in their native languages. Notably, only 27% of Internet users communicate in English, as reported by the World Internet Statistics. Additionally, research conducted by the Common Sense Advisory revealed that a substantial 85% of online consumers prefer to shop on websites that present product information in their own language, despite their ability to comprehend other languages. GTranslate offers a complimentary 15-day trial, allowing users to experience its benefits firsthand. Furthermore, search engines will index the translated pages, ensuring that potential customers can discover your products by searching in their preferred language. By embracing this approach, businesses can significantly expand their reach and improve customer satisfaction.

A comprehensive machine translation and multilingual generative AI solution designed for businesses operating on a global scale. Our platform provides an instant, customized, and user-friendly language experience seamlessly integrated into the software systems already utilized by your customers and team members, accommodating more than 650 languages. By utilizing optimal machine translation coupled with source quality enhancement and automated post-editing powered by generative AI, you can reduce translation expenses by as much as 95%. Let us manage your bespoke machine translation engines to ensure efficiency. Enhance the capabilities of your customer support teams with real-time translation for chat interactions and support tickets, enabling assistance for customers around the clock in their preferred language. Expand your self-service options by enabling instant translation of knowledge bases and community forums, specifically designed to meet your unique data requirements. Our language hub efficiently translates documents, support inquiries, and enterprise applications, ensuring that everyone remains informed and included throughout the process. It functions as both a dedicated translation portal and offers seamless integration with platforms such as Atlassian, Microsoft, ServiceNow, Zendesk, among others, to enhance overall productivity and collaboration. With our solution, businesses can truly operate without language barriers, fostering better communication and engagement.

Linguana simplifies the process of translating your Framer or Webflow website into various languages while ensuring that your SEO performance remains intact. Elevate your online presence with cutting-edge SEO features, AI-driven translations, and budget-friendly options. Linguana provides two distinct methods for managing the languages on your site: subfolders or custom domains. By utilizing subfolders, you can implement an SEO-optimized subfolder structure for each language version. Alternatively, with custom domains, you can assign a unique domain for every language, such as domain.com, domain.es, or domain.de, enhancing your site's accessibility. This flexibility allows you to effectively cater to a global audience while maintaining strong search engine visibility.

SEATEXT AI is a powerful solution designed to enhance website content, boosting both user engagement and conversion rates. This innovative tool employs sophisticated AI algorithms and A/B testing mechanisms to autonomously refine content for better sales outcomes. By improving product descriptions for e-commerce platforms, retailers can witness a remarkable sales surge of as much as 40%. Additionally, SEATEXT AI simplifies the globalization of your website by providing seamless translations into 107 languages, allowing users to easily localize their content based on AI-driven insights for accuracy and effectiveness, all achievable in a swift one-minute setup. Moreover, the platform's optimization features cater specifically to mobile users, crafting concise and engaging text variations that resonate with their browsing habits, ultimately leading to enhanced reach and higher conversion rates. Users can also take advantage of the capability to translate and revise their media content up to 100 times, leveraging automated A/B testing to ensure that articles are fine-tuned for maximum conversion effectiveness. Through these comprehensive features, SEATEXT AI empowers businesses to significantly elevate their online performance.