The English to Czech translation that 22 AI models agree on

In Czech, 'I love you' is 'Miluji tě', and it is the same whoever says it and whoever hears it. For a softer, more casual tone between partners, 'Mám tě rád' (said by a man) or 'Mám tě ráda' (said by a woman) is closer to 'I'm fond of you'. Only the ending rád or ráda changes with the speaker's gender, not the recipient's.

Czech is closest to Slovak. The two are highly mutually intelligible, to the point that Czechs and Slovaks can generally converse in their own languages and be understood. Polish is the next closest relative, followed by other West Slavic languages. Czech is more distantly related to South Slavic languages like Serbian and Croatian.

Czech is considered one of the harder European languages for English speakers. The Foreign Service Institute classifies it as Category III (hard). The primary difficulty is the case system: Czech has 7 grammatical cases, each changing noun and adjective endings. This also makes it harder for AI models, which is why comparing multiple models and selecting their consensus reduces the error rate on Czech translation.

Not that accurate since Google Translate produces a single output for Czech with no cross-model verification. According to internal MachineTranslation.com data, the most widely-used AI models score below their platform averages on Czech. MachineTranslation.com runs 22 models simultaneously (including models that outperform on Czech specifically) and returns the result they agree on.

Yes. MachineTranslation.com is free to use with no sign-up required. Paste your English text, select Czech as the target language, and it returns the translation that most AI models agree on (including correct Czech case endings).

In Czech, 'hi' is 'Ahoj' (informal, widely used) or 'Čau' (very informal, from the Italian 'ciao'). More formally, 'Dobrý den' (good day) is standard. 'Nazdar' is an older informal greeting that is still used.

Yes, you can translate text for free, and documents work too. Upload your English document to MachineTranslation.com (files up to 70MB). The platform runs it through up to 22 AI models at once and returns the Czech translation they agree on. Layout is preserved for Word files and open (text-based) PDFs, and text is extracted from scans. Customers on the free plan may need a paid plan to download the formatted file.

Word and PDF files up to 70MB. MachineTranslation.com runs the text through up to 22 AI models at once and returns the Czech translation they agree on. Layout is preserved for Word files and open (text-based) PDFs, text is extracted from scans and images, and customers on the free plan may need a paid plan to download the formatted file.

For official use, often yes. In Czechia, official translations are made by court translators (soudní překladatel) registered with the Ministry of Justice, who add a seal and a translator's clause. Human Verification gives you a review by a professional Czech translator within the same platform, which may not replace a court translator's translation. Check with the receiving office first.

Czechia is a party to the Apostille Convention, so public documents issued there can be apostilled for use in other member countries. Whether a translation is also needed, and who must make it, is decided by the receiving authority, so ask it first.

Yes. MachineTranslation.com returns standard Unicode text, so letters such as č, ě, ř, š, ž and ů display correctly in Word or PDF files as long as the font supports them, for example Arial, Times New Roman or Calibri. If a letter shows as a box or a question mark, change the font.