Top pick
DeepL
Writing & Translation4.2
Translates text, whole documents and live conversations, with natural-sounding results.
Best for: Translating Word, PowerPoint and PDF files with layout kept
Top picks
Best AI translator
An AI translator turns text and whole documents into another language and keeps the formatting and tone close to the original.
Picked by Sam Despo on
Why DeepL is the top pick
It is one of the most visited AI sites in the world, and its translations need less fixing than Google's in the major European languages.
- The translator to use when the result will be read by a customer. It sounds more natural than Google Translate, especially in European languages.
- Whole documents come back with their formatting intact, which ChatGPT and Claude still can't match.
- Free covers 50,000 characters and one file a month. Individual is $8.74 a month billed yearly ($10.49 monthly) for 300,000 characters and no training on your text.
- For Japanese, Chinese and Korean, or text full of slang, a chat assistant often does better. Test your own language pair first.
- Some long-time users say quality slipped in 2026 after DeepL moved fully to its newer AI models and cut a quarter of its staff. It's still the safer pick for European languages, but spot-check important work.
Other tools that do this job
OpenAI's all-rounder: chat, images, voice, web search and agents in one app.
Google's assistant, built into Gmail, Docs, Drive and Android phones.
Questions
What is the best AI translator?
DeepL is the top pick. It is one of the most visited AI sites in the world, and its translations need less fixing than Google's in the major European languages.
Is there a free AI translator?
Yes. DeepL has a free option. There's a free plan, and paid plans start at $10.49/mo.
How much does DeepL cost?
There's a free plan, and paid plans start at $10.49/mo.
What are the alternatives to DeepL?
Other good options are ChatGPT and Google Gemini. ChatGPT is best for everyday questions and brainstorming.