
Turnitin
PlagiarismSearch
iThenticate
Plagramme
PlagScan
Urkund
Plagiarisma
The plagiarism checker Unplag scans across the internet, repositories, open sources content and databases. It delivers real-time results and has no cached data.

DevToys
CyberChef
CodifyFormatter.org
DevToo.dev
CodeTray.dev
DuskTools.app
Text-Utils JSON Formatter
Fast, private developer tools in your browser. JSON formatter, Regex tester, Cron generator, and 17 more.

Which is more popular?
Based on our record, Unicheck seems to be more popular. It has been mentioned 3 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | unicheck.com | codeutil.dev |
| Pricing | ||
| Company | Startup from Cyprus · 50 - 99 employees | — |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Unicheck yet.
CodeUtil.dev is a collection of 20+ browser-based developer tools. JSON formatter & validator, regex tester, cron expression generator, Base64 encoder/decoder, JWT debugger, URL parser, hash generator, and more. Everything runs client-side — no data leaves your browser. No sign-up needed,...
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Unicheck is particularly recommended for educators, academic institutions, and students seeking a reliable plagiarism detection solution. It is ideal for those who need seamless integration with learning management systems and value a comprehensive analysis of originality in academic writing.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
New Unicheck Dashboard Review
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Unicheck and CodeUtil.dev.
CodeUtil.dev's answer:
CodeUtil.dev runs entirely in the browser — all processing happens on your device, so your data never touches a server. It bundles 20+ tools (JSON, regex, Base64, JWT, cron, hashing, and more) under one roof with zero sign-up. Just open the page and start working.
Share your experience with using Unicheck and CodeUtil.dev. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Unicheck is a cloud-based plagiarism detection tool similar to Turnitin because it is designed for educational or institutional use.
✓ Built into Unicheck, Modifind unveils digital trickery and flags suspicious text formatting. If detected, you will find the text modifications listed in the separate tab inside the report. Easy as that.
If you only need to check for plagiarism, consider Unicheck or Plagscan. Read through the descriptions of other tools we mention to see if they may better meet your needs.
We have no reviews of CodeUtil.dev yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


On a side note: My online MBA has switched from TurnItIn to this website: https://unicheck.com And the benefit of this is... incredible. It allows students to purchase X amount of pages to check the plagiarism. Full reports on your work... - Source: Hacker News / over 3 years ago
I’ll probably get downvote, my college instructor recommended https://unicheck.com. Source: over 4 years ago
Try https://unicheck.com to check for plagerism. It’s cheap and reliable. Source: over 5 years ago
Tracking CodeUtil.dev since Mar 2026.
When comparing Unicheck and CodeUtil.dev, you can also consider the following products.

Turnitin is preferred by educational institutions around the world for preventing plagiarism. Instructors at all levels of education can request that students use the service to submit papers, and Turnitin checks those papers for plagiarism.
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PlagiarismSearch is online service that detects plagiarized content.
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Free Online Tools like Beautify Code, Minifiy Code, Code Converter, Code Formatter, Viewer, Editor for Developer: JSON, XML, HTML, CSS, JavaScript, Java, SQL, CSV and Excel and String Tools
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