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Sites similar to pdfprotection.com

Pdfprotection alternatives & similar sites

🔐 PDF Protector – Work Smarter with Your PDFs — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Software And Applications →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
authpro.com ↗	66 match 2 shared topics	Login, password protection and membership management service for your website - AuthPro	en	information-and-network-security	robotsllmsaihumans	emailphone	none
123wellshare.com ↗	66 match 2 shared topics	AB Hide Folder to protect and hide folders	en	software-and-applications	robotsllmsaihumans	emailphone	none
hexbon.com ↗	65 match 2 shared topics	Hexbon: Free & Secure Password Manager with Zero-Knowledge Encryption	Romania~ en	information-and-network-security	robotsllmsaihumans	emailphone	full · 12
mosaicos.io ↗	65 match 2 shared topics	Mosaic OS – Your Data. Your Rules. Finally. – The Mobile OS that protects your data and privacy.	en	software-and-applications WordPress	robotsllmsaihumans	emailphone	none
lastpass.tech ↗	64 match 2 shared topics	#1 Password Manager & Vault App with Single-Sign On & MFA Solutions - LastPass	en	software-and-applications	robotsllmsaihumans	emailphone	none
lastpass.net ↗	64 match 2 shared topics	#1 Password Manager & Vault App with Single-Sign On & MFA Solutions - LastPass	en	software-and-applications	robotsllmsaihumans	emailphone	none
cryptokeyid.com ↗	64 match 2 shared topics	CryptoKey ID - Your Personal Key to Everything	en	information-and-network-security	robotsllmsaihumans	emailphone	none
otpfy.io ↗	64 match 2 shared topics	OTPfy \| Securing Applications \| Two Factor Authentication \| One Time Passwords	en	information-and-network-security	robotsllmsaihumans	emailphone	none
agechecked.co.uk ↗	64 match 2 shared topics	Online Age Verification Software \| UK Gov Approved – AgeChecked	United Kingdom en	information-and-network-security WordPress WooCommerce	robotsllmsaihumans	emailphone	none
1winsignuploginpassword.com ↗	64 match 2 shared topics	1Win Signup Login Password – Secure Registration, Login & Password Recovery	en	software-and-applications WordPress	robotsllmsaihumans	emailphone	none
shopshield.app ↗	64 match 2 shared topics	ShopShield - E-commerce Security Platform \| Shopify App & Multi-Channel Protection	en	software-and-applications	robotsllmsaihumans	emailphone	none
signyoursoftware.com ↗	64 match 2 shared topics	Sign your Software!	en	software-and-applications WordPress	robotsllmsaihumans	emailphone	none
2facter.com ↗	63 match 2 shared topics	2FA Auth - Live 2FA Code Generator Online	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
forghetti.co ↗	63 match 2 shared topics	forghetti \| Password Generator and Management application	Colombia en	information-and-network-security	robotsllmsaihumans	emailphone	none
1self.io ↗	63 match 2 shared topics	1Self - an identity management platform empowering its users	en	software-and-applications	robotsllmsaihumans	emailphone	none
360totalsecurity.com ↗	63 match 2 shared topics	360 Total Security for Home and Business \| Free & Easy	en	information-and-network-security	robotsllmsaihumans	emailphone	none
oxbetcom.org ↗	63 match 2 shared topics	oxbetcom.org – Bet with confidence at Oxbet	en	information-and-network-security WordPress WooCommerce	robotsllmsaihumans	emailphone	partial · 8
oystercatcher.app ↗	63 match 2 shared topics	OysterCatcher — Catch sensitive data before it becomes a problem	en	information-and-network-security	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.