QuillBot
communityAI-powered writing and paraphrasing tool with 35+ million users offering paraphrasing, grammar checking, summarization, citation generation, and plagiarism detection in 40+ languages.
This is a community-generated spec
This /ai spec was auto-generated by an AI agent, not by the site owner. It may be incomplete or inaccurate.
POST
/api/v1/paraphraseParaphrase text using AI
Parameters
modestandard|fluency|formal|academic|simple|creative (stringoptionaltextinput text (stringrequiredstrength0-3 (integeroptionalReturns
paraphrased_text, original_text, synonyms[], time_takenPOST
/api/v1/summarizeSummarize text or URL
Parameters
urlsource URL (stringoptionalmodekey-sentences|paragraph (stringoptionaltextinput text (stringoptionalpercent10-90 (integeroptionalReturns
summary, key_sentences[], original_length, summary_lengthPOST
/api/v1/grammar-checkCheck and correct grammar in text
Parameters
texttext to check (stringrequiredReturns
corrected_text, changes[{original, corrected, type, position}], error_count