SSL / TLS certificates
Fast, easy, free TLS certificates for websites
Protect users and data without slowing down web apps. Save time on TLS certificate management and keep certificates up to date to avoid browser security warnings and search engine deprioritization.
Benefits of Cloudflare TLS
Protect users and data
TLS ensures data passing between users and servers is encrypted. Prevent on-path attacks, and safeguard user data to protect your applications and meet compliance requirements.
Improve website performance
By using the latest protocols and operating close to users, Cloudflare TLS minimizes latency to speed up webpage load times.
Boost traffic to website
Search engines favor websites that use TLS. Avoid browser warnings present on unencrypted sites that dissuade users from visiting.
Deploy effortlessly
Set up certificates for a domain in less than five minutes. Keep your hosting provider. No code changes required.
HOW IT WORKS
Faster, more secure websites with TLS
Formerly known as SSL, Transport Layer Security (TLS) encrypts web traffic and authenticates origin servers. Cloudflare TLS certificates auto-renew, saving time and money and preventing service disruptions.
Cloudflare also has advanced customization options for enterprises, including Advanced Certificate Manager, keyless SSL, custom hostnames, and SSL for SaaS.
Learn how to deploy TLS in complex enterprise environments
What our customers are saying
"Using Cloudflare’s TLS certificates, which automatically renew, we save about $50,000 a year, both in administrative costs and lost revenue from outages due to expired certificates."
John Turner, Application Security Lead — LendingTree
Top SSL / TLS use cases
Cloudflare TLS helps you protect your brand and keep your websites and users secure, and can be deployed in under five minutes.
Encrypt sensitive data
TLS encrypts all content passing between server and user to prevent data leaks.
Maintain and increase site traffic
Using TLS avoids browser security warnings and search engine deprioritization.
Save time on certificate management
Cloudflare issues and auto-renews certificates for you.
Helping organizations worldwide streamline certificate management
Pricing
Upgrade your website security and performance with free SSL and so much more
Free
$0 / month
Add-ons billed monthly
For personal or hobby projects that aren’t business-critical.
Pro
$20 / month
When billed annually or $25 / mo billed monthly
For professional websites that aren't business-critical.
Business
$200 / month
When billed annually or $250 / mo billed monthly
For small businesses operating online.
Free
Pro
Business
Contract
Free
Pro
Business
Contract
Universal SSL Certificate
Cloudflare is compatible with your existing SSL configuration. If you do not currently use SSL, Cloudflare can provide you with SSL capabilities — no configuration required.
Unmetered DDoS Protection
Cloudflare DDoS protection secures websites and applications while ensuring the performance of legitimate traffic is not compromised.
CDN
Our 330 data centers located across the globe provide visitors with location-based access to your website, while removing latency and improving performance.
Web Application Firewall (WAF)
Cloudflare Web Application Firewall's intuitive dashboard enables users to build powerful rules through easy clicks and also provides Terraform integration. Every request to the WAF is inspected against the rule engine and the threat intelligence curated from protecting millions of websites. Suspicious requests can be blocked, challenged, or logged per the needs of the user while legitimate requests are routed to the destination, agnostic of whether it lives on-premises or in the cloud.
Lossless Image Optimization
Polish applies "lossless" or optional "lossy" image optimization to reduce your image sizes by 35% on average.
Accelerated Mobile Pages (AMP)
Mirage automatically optimizes image loading through virtualized and lazyloaded images. It detects the browser type of a visitor and optimizes performance for the particular device, improving the performance of images on a mobile connection.
Bot Mitigation
Manage good and bad bots in real time with speed and accuracy by harnessing the data from the millions of Internet properties on Cloudflare.
