01
Smart parsing
Paste CSV, text, URLs, or mixed lists — we normalize names, strip www/http, and append TLDs.
Multi-domain availabilityMulti-domain availability · Up to 1,000 names · Live checks
Bulk domain searchCheck thousands of names at once
Paste a list, import a file, or type names — live availability, premium flags, and registrar links.
Copy & pasteCSV · TXT · JSONLive checksExport results
Bulk domain list
Paste up to 1,000 domains · live availability
CSVTXTTSVJSONDrag & dropCopy-paste
Paste domains, then Search all⌘/Ctrl + Enter to add · Shift + Enter for new line
Built for scale
The most advanced bulk
domain search tool
Paste thousands of names, stream live availability, and register winners — without the spreadsheet grind.
1,000
Domains / run
Live
Availability
8
Registrars
CSV
Import & export
01
Lightning fast
Progressive live checks for up to 1,000 domains with clear status as results land.
02
Smart filtering
Slice by available, premium, taken, TLD, and sort A–Z or by length in one view.
03
Flexible import
Paste lists or drop CSV, TXT, TSV, JSON — then export winners as CSV or PDF.
04
Registrar ready
Open available and premium names on GoDaddy, Namecheap, Porkbun, and more.
Live result preview
How bulk results look — free forever, no account
FreeDemo
example.com
Taken
example.org
$12.99Available
ystartups.com
PremiumPremium
foundersprime.com
$12.99Available
cultbuddy.com
$12.99Available
AvailablePremiumTaken
Premium results · free tool
Real-time availability checking
Every name is checked live — free registrations, premium listings, and taken domains are labeled so you only chase what you can buy. No account, no paywall.
- Instant status with color indicators
- Premium detection with listing context
- Multi-TLD support across major extensions
- One-click open on preferred registrars
Free · full power
Powerful bulk domain
search features
Everything you need to find and register multiple domains — premium workflow, zero cost to use.
02
TLD filtering
Focus on .com, .io, .ai, and more after the check — only the extensions you care about.
03
Availability stats
Live counts for available, premium, and taken so you know your hit rate at a glance.
04
Export results
Download CSV or PDF of your full list for sharing, portfolios, or offline review.
05
Batch processing
Up to 1,000 domains per run with progressive checks — keep working while results stream in.
06
One-click register
Open available or premium names on GoDaddy, Namecheap, Porkbun, and more in one click.
Premium bulk tooling — free for everyone
No account · No credit card · Up to 1,000 domains per search
3 steps
Bulk domain search made simple
Paste a list, stream live status, register winners — free and fast.
01
Enter domains
Type, paste, or import CSV / TXT / JSON. Supports commas, new lines, and full URLs.
02
Check availability
Live checks stream in batches — available, premium, and taken are marked clearly.
03
Register or export
Open registrars in one click or export CSV / PDF for your team or portfolio.
domains.txtExample paste
# Paste prominent names in any format
example.com
example.org, ystartups.com
foundersprime.com cultbuddy.com
# Mixed with URLs — we clean them
https://example.com/about → example.com
# Bare names get .com when auto-append is on
venturelist
brandforgeWho it's for
Built for teams that search in bulk
Same free premium workflow whether you're investing, protecting a brand, or launching a product.
Domain investors
Scan large lists for free registrations and premium flips. Export winners for your portfolio.
Portfolio listsPremium flagsCSV export
Agencies & brands
Protect clients with bulk brand variations — .com, .io, .ai, and more in one pass.
Brand variantsMulti-TLDRegistrar handoff
Startups
Test a shortlist of names in minutes. Available vs premium is clear before you pitch.
Fast shortlistLive statusNo account
Operators
Keep domain hygiene high — paste inventory, re-check availability, share results with the team.
Batch re-checkPDF reportHistory
Playbook
Master bulk domain searching
Expert tips to move faster from a raw list to names you can actually register — free on DomainDiscovery.
Use bulk search with the generator and export tools for a full naming workflow.
01
Use keyword variations
Expand each brand word with prefixes, suffixes, and compounds before you paste. More variants = more available hits.
PrefixesSuffixes
02
Check multiple TLDs
Don’t stop at .com. Run the same stems on .io, .ai, .co, and .app — bulk search surfaces winners across extensions.
.com.io.ai
03
Export and analyze
Download CSV or PDF after a run. Share shortlists, compare batches over time, and keep a record of free vs premium.
CSVPDF
04
Act fast on good finds
Available names can disappear in minutes. When status turns green, open your preferred registrar immediately.
RegisterLive
05
Start with strong seeds
Paste brandable shortlists (e.g. cultbuddy, foundersprime) rather than random noise — quality seeds beat volume alone.
BrandableShortlist
06
Filter before you buy
After the check, filter available / premium / taken and by TLD so you only open registrars for real candidates.
FilterTLD
Free toolkit
Complete your domain
search toolkit
Bulk search pairs with our other free tools — invent names, verify ownership, and compare prices in one place.
Definition
What is bulk domain search?
Bulk domain search checks many domain names in one job so agencies and portfolio owners can screen lists without retyping. DomainDiscovery supports up to 1,000 names per bulk run with live availability-style results. Generate candidates first, then bulk-validate survivors.
Bulk search guide →Bulk search FAQ
Bulk domain search — quick answers
Screen up to 1,000 names per pass. Best after you already have a candidate list from brainstorming or geo export.
When should I use bulk domain search?
Use bulk when you already have many candidates — spreadsheets, franchise city patterns, or geo generator exports. Use single search when exploring one brand idea interactively.
What is the limit?
DomainDiscovery bulk search checks up to 1,000 domains per pass in batches. Split larger portfolios by priority (must-have vs speculative).
Are bulk results final?
No. They are research snapshots. Re-check winners at registrar checkout. Retry any error or timeout rows before discarding them.
How do I prepare a clean list?
Deduplicate, normalize casing, use name.tld format when possible, and remove URLs with paths. Sort high-priority names first.