Work · alternatives · 2026
24 alternatives to Nerdy's Duplicate Checker
A Notion duplicate id title checker
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Nerdy's Duplicate Checker launched in 2021; newer entries below may have overtaken it.
- 1
CheckYourList is a simple repeatable checklist app that helps you get things done. Create checklists, add items, and check them off. Then uncheck the whole list to use it again.
2021 · checkyourlist.app · its alternatives →
- 2
Find duplicate words and eliminate them from your writings
2023 · duplicateword.com · its alternatives →
- 3
A simple, freeware duplicate finder for Mac
2017 · apps.apple.com · its alternatives →
- 4
Gemini 2.0▲301The intelligent duplicate file finder for your Mac
2016 · macpaw.com · its alternatives →
- 5
- 6
CheckLister▲79Simple, collaborative checklists. Not powered by AI
2018 · checklister.xyz · its alternatives →
- 7
Create repeatable checklists to help with ADHD & life
2021 · checkyourlist.app · its alternatives →
- 8
- 9
Find duplicate files in PC and Cloud
2018 · clonefileschecker.com · its alternatives →
- 10NC
Name Checker is a tool for when you want to create a new project and don’t want to check all the places (npm, apt, GitHub) for a name collision, you can just use this tool instead. I started working on this because I noticed on HN folks sometimes create a new company and SAAS and they didn’t notice that the name was already taken. Please let me know if y'all have any questions or comments!
2023 · namechecker.vercel.app · its alternatives →
- 11WP
Hello, Are you curious to discover which snippets of your code were copied from Stackoverflow? Where else on the Internet are those icons that you copied a long time ago? Or simply to discover which licenses apply to the open source in your code? There's an app for that: http://triplecheck.net/quantum/ Development of this tooling took over two years, we archived over 630Tb of open source data around the web. Some sources of data have gone offline in the meanwhile but we kept a copy for posterity. Things to consider: - Stackoverflow snippet detection is limited to Java at…
2016 · its alternatives →
- 12
Free tool to check availability of project names across 30+ tech platforms, social media sites, and domain extensions. Get instant results and download as CSV.
2023 · namechecker.leandrosf.com · its alternatives →
- 13UC
2013 · usernique.com · its alternatives →
- 14
Web Roulette!▲120A better way to mindlessly check the internet
2023 · apps.apple.com · its alternatives →
- 15
Duplicate Word Finder » Online Tool
2023 · duplicatewordfinder.com · its alternatives →
- 16
Simple, Lightweight, Accurate Duplicate Finder For Mac
2024 · apps.apple.com · its alternatives →
- 17
Find & remove duplicate files
2021 · apps.apple.com · its alternatives →
- 18
Detect and skip CRM duplicates
2019 · smackcoders.com · its alternatives →
- 19
Validate Before You Create - See If Your Idea Already Exists
2024 · isitshippedyet.com · its alternatives →
- 20
- 21
Siteliner▲15Find duplicate content, broken links, & benchmark data
2014 · siteliner.com · its alternatives →
- 22
Helps you save space consumed by unwanted duplicate photos
2017 · apps.apple.com · its alternatives →
- 23
Find and remove duplicate files from your computer
Jun 2026 · wideanglesoftware.com · its alternatives →
- 24
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →