Email Signature Generator, Link Extractor, JSON Escape: 3 New Tools

Three more tools added to the collection. Email Signature Generator Create professional HTML email signatures. Set name, title, company, phone, email, website, brand color. Copy HTML for Gmail, Outlook, etc. Email Signature Link Extractor Paste any text. Extracts all URLs (http, https, www). Deduplicates. Copy all at once. Link Extractor JSON String Escape Escape or unescape JSON strings. Handles quotes, newlines, tabs, special characters. JSON Escape Full toolkit (409+ tools): devtools-site-delta.vercel.app