Brand guidelines

Our logo, colours and name

Writing about Plagiarism Checker Plus, listing us in a directory or linking to us? Everything you need is on this page, free to download.

Download the brand kit (.zip, 8 MB)Read the guidelines (PDF)

The kit has 35 logo files, 14 banners, 15 product screenshots and the PDF.

Logo

Download the logo

The icon is a violet letter P with a plus sign. Use the wordmark when there is room for the name.

Wordmark, dark

For white and light backgrounds.

PNG PNG 2×

Wordmark, white

For dark and photo backgrounds.

PNG PNG 2×

Icon

When there is no room for the name.

SVG PNG 512 PNG 1024

Icon, square

For avatars that are cropped to a circle.

SVG PNG 512 PNG 1024

Stacked, light

For square spaces on a light page.

PNG 1000

Stacked, dark

For square spaces on a dark page.

PNG 1000

Usage

How to use the logo and the name

Please do

Use the files on this page as they are.
Leave clear space around the logo, at least a quarter of the icon’s width.
Use the white wordmark on dark or photo backgrounds.
Write the name in full: Plagiarism Checker Plus.
Link the logo to plagiarismcheckerplus.com when you can.

Please do not

Do not stretch, rotate, recolour or add effects to the logo.
Do not rebuild the name in another font.
Do not shorten the name to PCP, or write PlagiarismCheckerPlus or Plagiarism Checker+.
Do not use the logo in a way that suggests we sponsor or endorse your product.
Do not use our name or logo as part of your own product name, logo or domain.

Colour

Brand colours

One violet family with plenty of white. Select a code to copy it.

Dark violet

#2e1065Dark backgrounds and headings

Brand violet

#6d28d9Buttons and links

Bright violet

#7c3aedIcon and highlights

Soft violet

#a78bfaGradient start

Accent on dark

#c4b5fdText accents on dark violet

Light violet

#ede9feTiles and soft backgrounds

Typeface

Geist

Headings are set in Geist Bold with tight letter spacing. Body text is Geist Regular or Medium with generous line spacing. Geist is free and open source.

If Geist is not available, use Inter, then Arial.

Check your writing

Every source linked. A score for every sentence.

ABCDEFGHIJKLMNOPQRSTUVWXYZ · abcdefghijklmnopqrstuvwxyz · 0123456789

Descriptions

Describe us in our words

Three lengths, ready to paste into a listing or an article.

One line

Check text for plagiarism and AI writing in one report. Free first check, no sign-up.

Short

Free plagiarism checker and AI detector. See every matching source and an AI score for each sentence in one report. First check free, no sign-up.

Standard

Plagiarism Checker Plus is a plagiarism checker and AI detector for students, teachers and writers. Paste your text to see which passages match other sources, with a link to each one, and which sentences read as AI-written. Both checks run in one report. It also includes a grammar checker and a citation generator. The first check is free with no sign-up, up to 1,000 words, and a free account includes 3,000 words a month.

Our name is Plagiarism Checker Plus, written as three words with capital letters. When you describe what the product does, please keep to what it does: an AI score is a probability, not proof.

Need something that is not here?

Tell us what you are working on and we will send the right file or answer your question.