4+ Quillbot Logo PNG & SVG Vectors HD Quality

Welcome to Zona Logo. You can download the Quillbot logo in PNG and SVG formats. You can also download the Quillbot PNG logo with transparent background in high resolution (HD) for free.

Download Quillbot PNG Logo

Please select the file above according to your needs, then press the download button to obtain the desired file:

File Name	Quillbot
File Type	PNG, SVG
File Size	20 KB - 150 KB

If you encounter issues while downloading the Quillbot logo or if the displayed file is inaccurate, you can report it here.

Available SVG assets include black and white icon versions as well as black and white logo versions. Choose an icon when a compact symbol is needed, or a logo version when the brand name should appear with the mark. The Quillbot PNG is useful for common digital placements, while SVG is a vector format that can be scaled for different layouts.

About Quillbot

Quillbot is an American generative AI platform for writing and other digital content work. It began in 2017 as an AI paraphrasing tool and writing assistant, initially developed to help students learning English as a second language. Its tools now include a Paraphraser, Grammar Checker, AI Humanizer, AI Detector, Plagiarism Checker, Summarizer, and Citation Generator. The platform has also expanded into AI chat, image generation, visual design, presentations, and PDF and document processing.

Quillbot was founded by Anil Jason, Rohan Gupta, and David Silin. In 2018, it joined the iVenture Accelerator program at the University of Illinois Urbana-Champaign and subsequently developed its business from Chicago, Illinois. In 2021, Quillbot joined Course Hero, which later adopted the name Learneo. Quillbot continues as a distinct product brand within Learneo, Inc., serving users with writing, editing, and broader digital-content needs.

Meaning and History of the Quillbot Logo

The current identity uses the styling “Quillbot,” replacing the earlier “QuillBot” capitalization. Its logo system includes an abstract mascot symbol built from simple geometric forms, alongside a modern wordmark. The symbol is designed to adapt across the platform’s tools and features. The visual system pairs bright green with black and white, and introduces Quill Sans as a custom type family.

Earlier QuillBot branding used a white robot character with round eyes and a quill on its head, enclosed in a green circle. That historic emblem differs from the current abstract symbol, so it should not be mistaken for the primary current identity. For practical use, select an icon asset when space is limited and a full logo when recognition of the wordmark is important. The provided black and white SVG versions offer options for contrasting backgrounds; check legibility at the size and placement where the mark will appear.

Evolution of the Logo

On May 29, 2026, Quillbot announced a visual identity update alongside an expanded role as an AI creativity platform. The refresh introduced a new logo, brighter color system, and Quill Sans, while the service broadened beyond writing into images, design, presentations, and document tools. The available asset system reflects the newer identity through black and white icon and logo SVGs.

Quillbot Color Palette

The stated palette consists of bright green, black (#000000), and white (#FFFFFF). Bright green is the distinctive color in the identity, while black and white provide contrasting treatments for the mark and wordmark. The supplied assets include black and white versions; choose the one that remains clearly visible against its background. No specific hex value is stated for the bright green, so use the supplied artwork rather than substituting an estimated color when accurate brand reproduction matters.

Frequently Asked Questions

Can I use the Quillbot logo for commercial purposes?

Ask Quillbot for official permission before using its logo commercially, and confirm any applicable usage conditions with the company.

What file formats are available?

PNG and SVG formats are available. The supplied SVG assets include black and white icon and logo versions.

What does Quillbot do?

It provides AI writing and editing tools, including paraphrasing, grammar checking, summarization, citation generation, and plagiarism checking, alongside newer creative and document features.

What changed in the newer visual identity?

The updated system introduced an abstract geometric mascot, the “Quillbot” styling, a brighter palette, and the Quill Sans type family. It replaced the earlier robot-in-a-circle emblem as the current identity.

Who owns Quillbot?

Quillbot is part of Learneo, Inc. It joined Course Hero in 2021, before the broader company adopted the Learneo name.