Oskar Wiktor - Arteon

Pick a base color, click update - and instantly get 17 harmonious color palettes based on proven color theory: monochromatic, complementary, triadic, tetradic, split-complementary, pastel, dark, tonal, minimalist, warm shift, cool shift, earth tones, neon, vintage, high contrast, sunset gradient and more. Every color comes with a HEX code and HSL value - ready to paste. Now available in 16 languages -part of a growing toolkit of free web tools for designers, developers, and marketers.

Paste your text and get 11 metrics: words, characters, sentences, paragraphs, unique words, average word length, syllables, reading time, speaking time and a Flesch-Kincaid readability score - calculated in real time. The readability engine adapts to 16 languages - using Amstad for German, Fernández-Huerta for Spanish, Gulpease for Italian, Flesch-Douma for Dutch, Kandel-Moles for French, and adapted formulas for Polish, Greek and more. Below the text field you'll find 10 formatting tools.

Create QR codes for websites, business cards (vCard), email, phone numbers, or plain text. Customize appearance (colors, size, margin), choose error correction level (L/M/Q/H), and download as PNG or SVG. Perfect for business cards, flyers, menus, and packaging. Generated locally in your browser - no data sent to servers. Completely free, no sign-up required.

Professional HTML email signature generator that helps you create stunning signatures in minutes. Features: 8 professional layouts, full customization (colors, fonts, spacing), avatar/logo support, CTA buttons, 12 social media platforms (LinkedIn, Instagram, GitHub, etc.), legal disclaimer section, export/import configs for teams. Works perfectly in Gmail nad Outlook. Completely free, no sign-up required, privacy-first (runs in browser). Generate unlimited signatures for yourself or your team.

Arteon QR Code Generator lets anyone create high-quality QR codes for websites, business cards, menus, posters or printed materials — in seconds. Choose a type (URL, text, phone), customize color and size, then download ready-to-use PNG or SVG. No login, no email, no watermark, no limits. Fully free, privacy-friendly and built for freelancers, agencies, restaurants and businesses that need QR codes fast – without friction.

Arteon Color Palette from Image lets you upload any picture and instantly extract its dominant colors — up to 12 HEX codes you can copy with one click. It’s perfect for designers, developers and creators who need visually harmonious palettes straight from photos, logos, product shots or brand imagery. Everything runs fully in your browser, no login, no upload to server and no limits — just fast color extraction for UI, branding and social design.

A color palette generator that builds full schemes from just one base color. Get classic combinations (monochromatic, complementary, triadic, analogous) plus modern pastel, dark, tonal and minimalist palettes inspired by popular design systems. Ideal for branding, UI design and quick experiments. Runs in your browser, free, with no login or limits - part of a broader toolkit of web tools.

A free email signature generator that lets you build a professional HTML signature without coding. Add your name, role, contact details, CTA and social links, pick colors and layout, then copy ready-to-paste HTML for Gmail, Outlook and other email clients. No accounts and no limits - built for freelancers, teams and small businesses who want consistent, on-brand email communication.

A color contrast checker for designers and developers who care about accessibility. Enter two colors (text and background) and instantly see the contrast ratio, plus pass/fail status for WCAG 2.1 AA and AAA for normal and large text and UI elements. It’s fast, free and runs entirely in your browser - a small but essential helper for more inclusive, modern interfaces.

A lightweight favicon and app icon generator for modern websites. Upload one image and instantly get favicon.ico plus PNG icons in common sizes (180×180, 192×192, 512×512) ready for browsers, PWA and Lighthouse checks. Runs entirely in your browser, with no uploads or accounts. Ideal for developers and designers who want clean, consistent icons without hunting for templates.

A practical tool for SEO-focused creators and website owners. Paste your meta title and description, and instantly see character count, word count and estimated pixel width, plus a live Google-style preview. It helps you avoid truncated snippets and write clearer, click-worthy metadata. Runs in your browser, free and without login, as part of a growing toolkit of web utilities.