10 Best Translation Tools in 2026

DeepL is an AI translation service known for producing the most natural-sounding translations. Translate text, documents, and entire websites between 30+ languages. DeepL Pro offers API access, unlimited text translation, and enhanced data privacy. The translator outperforms Google and Microsoft in blind tests. For businesses and individuals who need translations that read like they were written by a native speaker.

Smartling is an AI-powered translation system that provides end-to-end localization and translation services. It leverages AI to select appropriate translation models, apply context automatically, and continuously improve quality as content scales. The platform is designed to unify translation efforts across various content types, including marketing content, websites, help centers, learning & development materials, and software/mobile applications. Smartling offers extensive automation capabilities, integrating with over 50 pre-built connectors, APIs, and a translation proxy to connect with existing tech stacks. It centralizes translation efforts with unlimited users and in-platform collaboration tools, while also providing built-in review workflows, quality scoring, and reporting. The service combines AI translation with professional linguists and project managers to review output, manage exceptions, and guarantee quality, offering a starting cost of $0.005 per word and claiming significant cost savings and automation rates. It is suitable for global brands looking to streamline their localization process, reduce costs, and accelerate content delivery across multiple languages and regions. Smartling supports a wide range of file types and content formats, including JSON, XML, HTML, Microsoft Word, Excel, PDFs, and mobile app strings. It integrates with popular CMSs (WordPress, Adobe Experience Manager, Contentful), CRMs (Salesforce, Zendesk), marketing tools (Marketo, HubSpot), and code repositories (GitHub, Bitbucket). The platform also boasts strong security and compliance, adhering to PCI, SOC 2, HIPAA, GDPR, HITRUST, and various ISO certifications.

Google Translate is a free, comprehensive language translation service that allows users to translate text, speech, images, documents, and websites between over 100 languages. It acts as a personal interpreter, enabling communication and understanding across different linguistic backgrounds. The service is accessible via web browsers and dedicated mobile applications for both Android and iOS. Key features include instant camera translation, offline translation capabilities (by downloading language packs), real-time conversation translation, and simultaneous speech transcription. Users can also translate text from any app by copying it, and input text via typing, voice, or handwriting. It's designed for anyone needing to understand or communicate in a foreign language, whether for travel, work, or personal use, and supports document and web page translation while preserving formatting. Google Translate is ideal for travelers, students, professionals, and anyone who frequently encounters content in multiple languages or needs to communicate with speakers of other languages. Its ease of use and wide range of input methods make it a versatile tool for overcoming language barriers.

Whisper is OpenAI's open-source speech recognition model that approaches human-level accuracy. Transcribe and translate audio in 99 languages. Robust to accents, background noise, and technical language. Run locally for privacy or use OpenAI's API for convenience. Multiple model sizes balance accuracy and speed. The speech recognition model that finally makes transcription reliable enough to trust.

Lokalise is a translation management platform for mobile apps, web apps, and digital products. Developers upload strings and translators work in a collaborative interface. Over-the-air updates push translations without app releases. Features include screenshot context, branching, and integrations with GitHub, Figma, and more. From startups to enterprises, Lokalise makes localization a seamless part of the development workflow.

Phrase (formerly Memsource) is a localization platform for translating software, documentation, and content. Translation management system handles projects and workflows. AI-powered machine translation with human review. Integrations with development tools, CMS, and design software. Features include translation memory, terminology management, and quality assurance. Enterprise localization made efficient and consistent.

Crowdin is a localization management platform for translating apps, games, and digital content. Centralize translations with your team and external translators. Machine translation suggestions speed up the process. Over-the-air delivery updates translations instantly. Integrations with GitHub, Bitbucket, and development tools automate workflows. From indie apps to enterprise software, Crowdin makes going global manageable.

HeyGen creates videos with AI avatars. Select a presenter, provide text, get video—talking head content without filming. The avatar quality keeps improving. Multiple personas are available. Translation handles global content. Teams needing presenter videos without production choose HeyGen for AI-generated talking heads.

Murf AI generates realistic voiceovers from text using AI voices in multiple languages and accents. Content creators produce professional audio for videos, courses, and podcasts without recording. The platform offers voice customization and studio editing tools.

Weglot is a website translation solution that makes your site multilingual in minutes. Add a line of code and Weglot automatically detects and translates your content. Edit translations with a visual in-context editor or use professional translators. SEO-optimized with automatic hreflang tags and translated URLs. Works with any website platform. Serve customers in their language without rebuilding your site.