Best alternatives to Subdomain Finder (2026)
5 Chrome extensions that do a similar job to Subdomain Finder, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
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Subdomain Finder alternatives, compared
- 1
Subdomain Finder - Find Hidden Subdomains
The best Subdomain Finder tool for bug bounty hunters and security researchers. Find hidden subdomains quickly and easily.
553 users5.0★ from 1 rating2 permissions- About 1.8× fewer users than Subdomain Finder
- Asks for more permissions (2 vs 1)
- 2
Font Finder
An easy-to-use font inspector to get CSS styles of the selected element
≈400K users4.5★ from 228 ratingsUpdated 6 months ago5 permissions- About 400× more users than Subdomain Finder
- Asks for more permissions (5 vs 1)
- 3
Font Finder
Font finder for images, texts and websites to check Font Family, size, height
≈10K users4.3★ from 12 ratingsUpdated 7 months ago3 permissions- About 10× more users than Subdomain Finder
- Asks for more permissions (3 vs 1)
- 4
Color Finder
Install Color Finder with eyedropper tool to activate color identifier online with RGB and HEX code finder from screen.
≈8K users4.3★ from 12 ratingsUpdated 7 months ago5 permissions- About 8.0× more users than Subdomain Finder
- Asks for more permissions (5 vs 1)
- 5
xPath Finder
Click on any element to get the xPath
≈50K users3.4★ from 37 ratingsUpdated 19 months ago3 permissions- About 50× more users than Subdomain Finder
- Asks for more permissions (3 vs 1)
Subdomain Finder alternatives: questions
What is the best alternative to Subdomain Finder?
By users, the most popular alternative is Font Finder with ≈400K users and a 4.5-star rating. The closest match by what it does is Subdomain Finder - Find Hidden Subdomains.
Which Subdomain Finder alternative has the best rating?
Font Finder has the highest rating of these alternatives with 50+ ratings: 4.5 out of 5 from 228 ratings.
How many alternatives to Subdomain Finder are there?
We list 5 close alternatives to Subdomain Finder on the Chrome Web Store, picked by what they do and ranked by how close they are.
Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.