Lectoria

Lectoria is the only AI-powered proofreading software from Germany developed exclusively for professional users. The add-in integrates seamlessly into Microsoft Word, providing reliable corrections directly within your familiar working environment.

100,000 characters free: Try Lectoria with no risk.

How the add-in works:

1. Select the desired text in your Word document

2. Click "Correct" in the Lectoria tab

3. All corrections appear as "Track Changes". Accept or reject suggestions as you see fit.

Lectoria corrects rigorously:

- Spelling and grammar

- Punctuation and typography

- Factual errors

- Proper nouns (people, places, companies, products)

- Lectoria deliberately refrains from making stylistic or content changes. Your personal writing style remains fully intact.

Custom glossary feature:

The built-in glossary feature allows you to add your own terms, technical expressions, and preferred spellings. Lectoria applies your individual preferences with every correction, ensuring that project-specific terminology and company-internal conventions are automatically recognized and handled correctly.

Benefits for professional users:

- Up to 50% time savings on routine corrections.

- Automatic recognition of proper nouns, brand names, and technical terms, without the need for custom dictionaries.

- Full transparency: All changes are traceable and reversible at any time.

- Available around the clock, independent of office or editorial hours.

Data security:

- GDPR-compliant.

- Encrypted transmission and storage.

- Data is never used for AI training.

- Automatic deletion within 7 days of correction at the latest.

Note: The add-in is free to install. The first 100,000 characters are free of charge. After that, character packages can be purchased at www.lectoria.io. Billing is character-precise, meaning only actually corrected characters are charged.