SmallSEOTools Plagiarism Checker
Ranked in Plagiarism Checkers ·Free plan· paid from $7.84/mo
About
SmallSEOTools Plagiarism Checker compares submitted text with online sources and creates a report listing matches. Users can paste text, upload a file from local or cloud storage, or check a URL. Supported upload formats include .doc, .docx, .txt, .tex, .rtf, .odt and .pdf. Reports show duplication scores, exact and partial matches, flagged sentences and URLs for matched sources. Users can exclude quotations, references and other properly attributed text from the similarity score. The checker says it detects paraphrased content and synonym replacements as well as exact matches, and supports checks in 25+ languages. Reports can be downloaded as PDF or Word files. The free plan allows up to 1,000 words per scan. The Monthly plan is $9.80 USD per month, and the Yearly plan is $94.08 USD per year. Both list a 30k-word limit, API access and a WordPress plugin; the documented API is for plagiarism checks and account status. The WordPress plugin checks content from the dashboard after an API is added in its settings.
Who it is for
It suits students, teachers, writers, bloggers, marketers, researchers and academics who need to check submitted text and review matched sources. Teams integrating checks into workflows can use its API or WordPress plugin.
What is good
- Accepts pasted text, files and URLs.
- Reports exact and partial matches with source URLs.
- Can exclude attributed text from similarity scores.
- Supports checks in 25+ languages.
- Exports reports to PDF or Word.
What to know first
- Free scans are limited to 1,000 words.
- Monthly plan costs $9.80 USD per month.
- API is currently available only for plagiarism checks.
Verdict
The checker offers several ways to submit content and gives reports with match details and source links. The free scan cap is 1,000 words; paid plans list higher word limits along with API and WordPress access.
Compared on plagiarism checkers
- Free plan
- Yessmallseotools.com
- Paid from
- $9.80/mosmallseotools.com
- API access
- Yessmallseotools.com
Facts
- Purpose
- The checker compares submitted text with online sources and returns a plagiarism report with matched sources.smallseotools.com · 4 Oct 2026
- Input methods
- Users can paste text, upload files from local or cloud storage, or check content from a URL.smallseotools.com · 4 Oct 2026
- File formats
- Supported upload formats include .doc, .docx, .txt, .tex, .rtf, .odt, and .pdf.smallseotools.com · 4 Oct 2026
- Report details
- Reports include duplication scores, exact and partial matches, flagged sentences, and matched source URLs.smallseotools.com · 4 Oct 2026
- Citation handling
- Users can exclude quotations, references, and other properly attributed text from the similarity score.smallseotools.com · 4 Oct 2026
- Paraphrase detection
- The checker says it detects paraphrased content and synonym replacements as well as exact matches.smallseotools.com · 4 Oct 2026
- Export
- Completed reports can be downloaded in PDF or Word format.smallseotools.com · 4 Oct 2026
- Languages
- The checker supports plagiarism checks in 25+ languages.smallseotools.com · 4 Oct 2026
- Security
- The product page says submissions are processed through a secure connection and used to generate the report, and says the work remains confidential after analysis.smallseotools.com · 4 Oct 2026
- API
- SmallSEOTools documents an API for plagiarism checks and account status; it says its APIs are currently only available for checking plagiarism.smallseotools.com · 4 Oct 2026
- WordPress integration
- A WordPress plugin can check content from the WordPress dashboard and requires adding an API in the plugin settings.smallseotools.com · 4 Oct 2026
- Scan limit
- The free checker supports up to 1,000 words per scan, while premium per-search limits vary by plan and can reach 30k words.smallseotools.com · 4 Oct 2026
- Intended users
- The product page describes use by students, teachers, writers, bloggers, digital marketers, researchers, and academics.smallseotools.com · 4 Oct 2026
- Company history
- Small SEO Tools says it was founded in 2010 by Tausif Akram and operates out of London, England.smallseotools.com · 4 Oct 2026
Company
- Founded
- 2010smallseotools.com · 28 Sept 2026
- Headquarters
- London, UKsmallseotools.com · 28 Sept 2026
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Where it ranks on Inferse
Sources
- smallseotools.com/plagiarism-checker/· checked 4 Oct 2026
- smallseotools.com/api-documentation/· checked 4 Oct 2026
- smallseotools.com/wordpress-plagiarism-checker/· checked 4 Oct 2026
- smallseotools.com/about-us/· checked 4 Oct 2026
- smallseotools.com/pricing/· checked 4 Oct 2026