Ready · writing checks run locally; internet similarity runs when you analyze0 words
Web scan on
0 words
Select a document or drag it here
PDF, DOCX, TXT · up to 10 MB
⚙ Customize checks and source comparison 9 writing checks · privacy options
What to check
Source similarityAutomatically search free public sources; optional private references
Compare against a reference passage locally
Five-word exact matches only. The percentage is not an academic misconduct verdict.
● Built-in checker ready
🔒 Grammar and spelling run locally. With the default free web scan enabled, clicking Analyze sends a few short text excerpts to Wikipedia, Crossref and Europe PMC (not the entire file). Turn this off above to keep analysis local. Some document import libraries load from public CDNs; formatting may be lost.
Connection diagnostics Optional, does not send your draft
Test availability using fixed public queries and a built-in sample. Your document is not shared.
Not run.
✧ No account or paywallHuman judgment stays in charge.