Convert a PNG or JPEG image to WebP format. Input: base64 encoded image data.

Add a text watermark to an image.

Translate text between languages. Supports 50+ languages.

Detect positive/negative/neutral sentiment in text.

Extract main keywords from text with relevance scoring.

Detect and censor profanity in text.

Validate email format and check if domain is disposable.

Parse a User-Agent string into browser, OS, device info.

Get geographic location of an IP address.

Query DNS records for a domain (A, AAAA, MX, TXT, NS, CNAME).

Check SSL certificate validity, issuer, and expiry for a domain.

Scan ports on a host (up to 20 ports).

Get WHOIS registration data for a domain.

Fetch HTTP response headers for a URL.

Generate a QR code from text or URL.

Generate secure random passwords.

Generate MD5/SHA1/SHA256/SHA512 hash of text.

Validate and format a JSON string.

Generate random v4 UUIDs.

Decode a JWT token (header + payload) without verification.

Test a regex pattern against text and return matches.

Convert color between HEX, RGB, and HSL.

Encode text to Base64 or decode Base64 to text.

Convert Markdown text to HTML.

Convert between currencies with real-time exchange rates.

Convert between units (length, weight, temperature).

Convert time between timezones.

Parse CSV text into structured JSON.

Extract title, description, OG tags from a URL.

Get country information (capital, population, languages, flag).

Get a random programming joke.

Get a random tech/programming quote.