Skip to content
SPECIFICTION
Get listed

PublicWWW

publicwww.com

From $199/mo Free plan WebAPI
Visit publicwww.com
Spec score 7.9 #4 of 18 in OSINT Tools

What it is

PublicWWW is a web and API search service for locating alphanumeric snippets, signatures, or keywords in HTML, JavaScript, CSS, and plain text. Queries support exact phrases, multiple terms, alternatives, exclusions, depth, site and IP filters, and regular expressions. Results are ordered by website popularity and usually appear within a few seconds. The homepage reports 969,312,480 indexed pages as of October 7, 2026. Free access reveals sites in the top 1,000,000; registration opens results from the top 3,000,000, while remaining results require payment. The Free plan costs nothing and allows 1,000 rows per search, a 100-row cluster, and 20 rows with snippets. Business costs $199 a month and Enterprise $499 a month, with larger limits. CSV downloads are available, and the paid-key API returns JSON, XML, CSV, TSV, NDJSON, or plain text. Signed-in users can save, combine, filter, and download domain clusters.

Spec sheet

API
The API runs the same search as the website and requires a key and paid plan.Read 7 Oct 2026 · publicwww.com
Support
The site lists [email protected] as its support contact.Read 7 Oct 2026 · publicwww.com
Founded
2005Read 28 Sep 2026 · publicwww.com
Clusters
Signed-in users can save sets of domains, compare and combine them, extract fields, filter results with uploaded domain lists, and download clusters.Read 7 Oct 2026 · publicwww.com
Exports
The site offers CSV downloads, while the API can return JSON, XML, CSV, TSV, NDJSON, or plain text.Read 7 Oct 2026 · publicwww.com
Free trial
The pricing FAQ says there is no free trial, but users can test the service for free.Read 7 Oct 2026 · publicwww.com
Index size
The homepage reports 969,312,480 web pages indexed as of October 7, 2026.Read 7 Oct 2026 · publicwww.com
Limits
The pricing page lists a maximum search size of 1,000 rows for Free, 100,000 for Pro, 300,000 for Business, and 1,000,000 for Enterprise.Read 7 Oct 2026 · publicwww.com
Purchases
The pricing FAQ says one-month purchases are supported, as are month-to-month subscriptions that can be cancelled any time.Read 7 Oct 2026 · publicwww.com
Result access
The homepage says websites in the top 1,000,000 are revealed for free, results from the top 3,000,000 are available after registration, and the rest are paid.Read 7 Oct 2026 · publicwww.com
Search results
Search results are sorted by website popularity, and searches typically complete within a few seconds.Read 7 Oct 2026 · publicwww.com
Search syntax
Queries support exact phrases, multiple terms, alternatives, exclusions, depth, site, IP, and regular expression operators.Read 7 Oct 2026 · publicwww.com
Searches
PublicWWW searches alphanumeric snippets, signatures, or keywords in web page HTML, JavaScript, CSS, and plain text.Read 7 Oct 2026 · publicwww.com

Plans and prices

Free Free Top 3M websites · 1,000 rows per search · 100-row max cluster · 20 rows with snippets Read 7 Oct 2026 · publicwww.com
Business $199 a month $199/month or $1990/year All websites · 200 searches/day · up to 300K rows Read 7 Oct 2026 · publicwww.com
Enterprise $499 a month $499/month or $4990/year All websites · 300 searches/day · up to 1M rows Read 7 Oct 2026 · publicwww.com

Every PublicWWW plan and price →

Strong points and limits

Strong points

  • Searches HTML, JavaScript, CSS, and plain text
  • Supports regular expressions and site or IP filters
  • Offers CSV and multi-format API exports
  • Results are sorted by website popularity
  • One-month purchases and cancellable subscriptions

Limits

  • API requires a paid plan and key
  • Free searches are limited to 1,000 rows
  • Broader result access requires registration or payment
  • No free trial is listed

Who it suits

PublicWWW suits researchers, analysts, and developers searching website code or text across a large index. API users need a paid plan and key; occasional users can start with the free tier.

Verdict

PublicWWW combines broad code searching with flexible query operators, exports, and cluster tools. The free tier is useful for limited searches, while high-volume rows, wider coverage, and API access require paid plans.

Where Specifiction places it

Alternatives to PublicWWWAll alternatives →