SmallSEOTools
Free online plagiarism checker with multi-language and file format support
Overview
SmallSEOTools is a plagiarism checker software for students, writers, bloggers, and SEO professionals that need quick originality checks. The browser-based tool scans pasted text or uploaded files against billions of web pages and highlights matched content. It supports over 30 languages, multiple file formats (.doc, .docx, .txt, .pdf, .rtf, .odt, .tex), and up to 30,000 words per scan. A built-in paraphrasing tool lets users rewrite flagged content on the spot.
Key Features
5 capabilities across the Plagiarism Checker workflow.
Web-wide Plagiarism Scan
Searches content against billions of web pages to find matched or duplicated text.
Multi-format Upload
Supports .doc, .docx, .txt, .pdf, .rtf, .odt, and .tex file types for checks.
30+ Language Support
Detects plagiarism across more than thirty languages for global content teams.
Built-in Paraphraser
Rewrite flagged content using the integrated paraphrasing tool to remove duplicates.
30k Word Scans
Check up to thirty thousand words in a single scan for long-form content.
Pricing Plans
All prices in USD. Contact vendor for enterprise & annual discounts.
Premium
flat · billed monthly
- Higher word limits
- Priority processing
- Ad-free experience