QuillBot
QuillBot is a popular writing website with AI tools for paraphrasing, grammar checking, summarizing, citation generation, and improving drafts.
What QuillBot is
QuillBot is a writing and editing website at quillbot.com. It offers AI-assisted tools for rewriting text, checking grammar, summarizing long material, generating citations, and improving clarity in drafts.
Paraphrasing tool
The paraphrasing tool is one of QuillBot's central products. It rewrites user-provided text in different wording, which can help writers test phrasing, adjust tone, or make a sentence easier to read. The result still needs human review because meaning, citation needs, and context can change during rewriting.
Grammar and editing
QuillBot's grammar checker focuses on spelling, punctuation, grammar, and sentence-level polish. For many users, that makes it a quick editing layer after drafting, especially when a piece needs cleaner wording before it is shared, submitted, or published.
Summaries and citations
The summarizer condenses longer articles, papers, or documents into shorter text, while the citation generator helps format references in styles such as APA, MLA, Chicago, and Harvard. These tools sit close to academic and professional writing workflows, where source handling and brevity both matter.
AI writing context
QuillBot belongs to a wider group of AI writing tools that can make drafting faster but also require judgment. A rewritten paragraph, generated citation, or short summary should be checked against the original source, assignment rules, and the writer's intended meaning.
Who uses QuillBot
QuillBot is used by students, teachers, researchers, marketers, office workers, language learners, and writers who want help revising text. It is especially useful when someone has a rough draft and needs options for clearer wording, shorter summaries, or basic citation formatting.
Strengths and cautions
QuillBot's strength is bundling several common writing tasks into one web-based toolset. The cautions are practical: paraphrased text can drift from the original meaning, summaries can omit important nuance, grammar suggestions can be stylistic rather than mandatory, and citation outputs should be checked before use.
Why it matters
QuillBot matters because writing support has moved from single-purpose spellcheckers toward broader AI-assisted revision. That shift can help people draft and edit faster, but it also makes source awareness, attribution, and human judgment more important.
WHOIS domain data
Data pulled: May 20, 2026View current WHOIS record
- Domain
- quillbot.com
- IP address
- 172.64.151.4
- Registrar
- Squarespace Domains II LLC
- WHOIS server
- whois.squarespace.domains
- Referral URL
- http://domains2.squarespace.com
- Created
- December 21, 2017
- Updated
- March 13, 2026
- Expires
- December 21, 2029
- Nameservers
- karl.ns.cloudflare.com (108.162.193.190); ruth.ns.cloudflare.com (172.64.32.143)
- Domain status
- clientDeleteProhibited; clientTransferProhibited
- Registrant organization
- Learneo, Inc.
- Registrant country
- US
- Contact privacy
- Registrant name, street address, phone, fax, and email details are redacted for privacy in the Who.is record.