Keylamp: Highlight Multiple Words & Keywords

Highlight multiple words at once on any page, each in its own color. Ctrl+F for many keywords: saved lists, counts, jump to hits.

Stop pressing Ctrl+F one word at a time. Keylamp highlights multiple words at once on any website — every keyword you care about, each in its own color, with a live count for each one. Think of it as Ctrl+F for multiple words: type a few words, or keep saved keyword lists, and Keylamp searches and highlights them all on the page in one go. Jump to the next or previous match, or click a word to go straight to it. Built for people who scan a lot of text: • Job seekers and recruiters — spot "remote", "visa sponsorship", "salary" or the skills you need in every job description • Anyone reading contracts or terms — flag "auto-renew", "non-refundable", "indemnify", "arbitration" before you agree • Researchers and students — track your topic terms across papers and articles • Sales, support and compliance teams — watch for product names, competitors or risky phrases FREE — no account, no time limit • Up to 3 saved keyword lists, unlimited words in each • Quick words: type a few words in the popup and see them highlighted instantly • 8 automatic colors and a live match count for every word • Jump to the next / previous match, or click a word to jump straight to it • Whole-word and match-case options, multi-word phrases • Right-click any selected text → "Highlight this everywhere on this page" • Keeps up with pages that load more content as you scroll • Keyboard shortcuts: Alt+Shift+H (highlight / clear), Alt+Shift+. and Alt+Shift+, (next / previous) KEYLAMP PRO — one payment, no subscription ($12, lifetime) • Unlimited keyword lists • Auto-highlight: pick the sites where your lists light up automatically, no click needed • Regular-expression patterns (e.g. prices, dates, ticket numbers) • Import and export lists (JSON / CSV) • Custom list colors WHY KEYLAMP IS DIFFERENT Many multi-highlight tools rewrite the page's HTML to paint colors, which can break layouts, interfere with forms and change what you copy. Keylamp uses the browser's built-in CSS Custom Highlight API instead: the page itself is never modified, so text stays selectable, forms stay editable and sites keep working. PRIVATE BY DESIGN • Runs only when you click it, use a shortcut, or on sites you explicitly allow • Your lists are stored only in your browser • No analytics, no ads, no tracking • The only network request is verifying a Pro license key, if you buy one Questions or ideas? Use the support link on this page.