Email Validator
Instantly check if an email address is valid with normalized output and clear error messages.
Open tool
10 outils
Outils Sécurité
Outils sécurité gratuits qui s'exécutent entièrement dans votre navigateur.
Email Extractor
Extract unique email addresses from text, logs, and messy documents in one click.
Open tool
Password Generator
Free strong password generator and passphrase generator. Create 8, 12, 15, 16, 20, or 32 character random passwords, or memorable 3–7 word passphrases, with a live strength meter, entropy in bits, and crack-time estimate. Everything runs locally in your browser.
Open tool
htpasswd Generator
Generate .htpasswd credentials for Apache and Nginx Basic Auth. Create APR1-MD5 or SHA-1 entries, build multi-user files, and follow practical setup steps to protect folders with .htaccess or server config.
Open tool
Hash Generator
Compute MD5, SHA-1, or SHA-256 hashes of any text.
Open tool
JWT Encoder
Create JWT tokens with custom header and payload JSON, optional HMAC signing, and expiration controls for secure API testing.
Open tool
Hash Compare Tool
Compare two hashes with exact matching, timing-safe comparison, and similarity detection to catch subtle differences quickly.
Open tool
HMAC Generator
Generate HMAC signatures using SHA-256, SHA-384, or SHA-512 with an API testing mode for method, path, timestamp, and body signing.
Open tool
Credit Card Validator
Validate credit card numbers with the Luhn algorithm, detect the card brand, and compute the expected check digit — 100% client-side.
Open tool
Safa — Clean Premium Adblocker
Safa is a clean, premium ad blocker for Chrome that blocks ads, trackers, and intrusive overlays — with no accounts, no sync, and no telemetry. Free, fast, and Manifest V3.
Open tool