VirtualWritingTutor

VirtualWritingTutor is a 100% free grammar checker that finds common spelling and grammar errors in English for learners of English as a Second Language. When you...

Free Personal Web

PlagScan

The Internet makes plagiarism a bigger problem than ever. Now you can turn the tables on them and find the "forgotten" sources! You no longer have to try...

Commercial Web

PlagiarismSearch

PlagiarismSearch is online service that detects plagiarized content. Due to multilayer analysis, it provides an accurate checking. .

Commercial Web

Document Grader

Document Grader highlights areas in your writing that need attention and provide you with either automatic fixes or helpful suggestions so you can fix the text yourself....

Free Personal Web

SpellCheckPlus

SpellCheckPlus is a grammar checker that finds common spelling errors and grammatical mistakes in English.

Freemium Web

AfterScan

AfterScan - an advanced spell-checker and the ultimate automatic proofing and correction tool! AfterScan will meticulously search for errors in the text documents. When...

Commercial Windows

Copyscape

Copyscape is a free plagiarism checker. The software lets you detect duplicate content and check if your articles are original.

Freemium Web

SCRiBBR Plagiarism Check

This plagiarism check uses the best of both worlds. The plagiarism detection software from Ephorus and the enormous scientific database from Turnitin. Custom-made for...

Commercial Web

Plagius

Plagius is a plagiarism checker software that analyzes documents and searches for texts copied from the Internet.

Commercial Windows

iThenticate

Learn why leading publishers, editors, researchers and authors use iThenticate plagiarism checker software to verify the originality of written work.

Commercial Web

Plagiarisma

Plagiarisma.Net is a free online plagiarism checker and duplicate content finder. Check your txt,html,rtf,doc,odt,docx,pdf files.

Freemium Windows Android Web Blackberry Chrome

Urkund

Use URKUND – the most precise plagiarism checker and detector in the world accordning to numerous studies.

Commercial Web

AntiPlagiarist

AntiPlagiarist checks multiple documents for plagiarism. PDF, Plain text, HTML files, and numerous word-processing formats are supported, including Microsoft Word and...

Freemium Windows

GradeProof

Proofread your writing right from your browser with world-leading rephrasing technology.

Freemium Web Google Drive - Docs

eAngel Human Online Proofreading Service

By using our Gmail extension you can have your emails and other texts proofread in minutes by real live professionals.

Free iPhone iPad

WeAllEdit

WeAllEdit is a super simple work tool which can be used by everyone. You can easily begin using the system and its most basic functions. Gradually, as you become...

Commercial Mac OS X Windows Web

Novus Scan Plagiarism Checker

Novus Scan is a tool for teachers, editors and writers, enabling you to find text that has been copied between documents. Novus Scan will compare text to the documents...

Commercial

TextTrust

Spell check your entire website with TextTrust's online web page spell checker. Free Trial.

Commercial Web

Compilatio.net

Plagiarism detection software.

Commercial Web

Plagiarism Checker X

Commercial Plagiarism Checker that scans your content and highlights snippets of text that exist online by automatically invoking Google and other search engines.

Commercial Windows