Ludwig
A sentence search engine that shows how real English sentences use a word or phrase.
What is Ludwig?
Ludwig helps you write better English by showing real examples from trusted sources like newspapers and journals. Type a phrase and see if and how it's used correctly.
Think of it as checking your English against real writers.
What you can do with it
- Real examples: from reliable sources
- Check phrasing: is it natural?
- Compare options: which phrase is more common
- Paraphrase and translate
Get started in 3 steps
- Go to ludwig.guru
- Type a phrase you're unsure about
- Read the examples and choose the best wording
Try this today
- Check "discuss about" vs "discuss"
- Find natural ways to say "in my opinion"
- Compare two phrases
Good to know
- Free searches limited: paid plans give more
- Great for academic writing
- Learn patterns: not just answers
Quick challenge
Check 3 phrases you often use and see which are natural!
Picked by the Scrollwell team · updated 25 Oct 2026. Ludwig is run by its own company — read its privacy terms before you add learners' names or marks.