Online Plagiarism & Grammar Checkers

WEBPAGEDescriptionNotes
PlagiarismaRequires registration but entirely free for both plagiarism and grammar checking. Option to paste texts or upload files to be checked. Supports the following file formats: TXT, HTML, RTF, DOC, DOCX, XLS, XLSX, PDF, ODT, EPUB, FB2, PDB
Dupli CheckerEntirely free of cost plagiarism and grammar checker without registration. Option to paste texts or upload files to be checked. Maximum of 1000 words per checking. Only accepts .docx and .txt file formats.
Small SEO ToolsProvides various tools for Plagiarism and Grammar Checking. Option to paste texts or upload files to be checked. Maximum of 1000 words per checking. Only accepts .docx and .txt file formats.
Search Engine ReportsOption to paste texts or upload files to be checked. Provides various tools for Plagiarism and Grammar Checking. Maximum of 1000 words per checking. Only accepts .docx and .txt file formats.