# PixelKit: Design & Dev Tools — Pixel Converter, PPI & CSS > Unit conversion tool for designers and developers, focusing on pixel-based measurements. (iPhone/iPad app by HWY Enigma LLC.) - Source: https://appshunter.io/ios/app/pixelkit-design-and-dev-tools/id6717581134 (this page in markdown: same URL + `.md`) - Developer: [HWY Enigma LLC](https://appshunter.io/developer/1770427410) - Category: Developer Tools, Productivity - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 15.5 · 3 MB - Languages: American English - Released: 2024-09-27 - Data updated: 2026-08-22 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/pixelkit-design-and-dev-tools/id6717581134/reviews.md ## What is PixelKit? PixelKit is the all-in-one toolbox for designers and developers — a precise unit converter plus a full suite of design, print, and dev calculators in one fast, offline app. No account, no ads, no subscription. It started as the ONLY true pixel converter on the App Store — the only app that correctly converts inches to pixels at 1in = 96px. That precision is still the heart of PixelKit, now surrounded by the tools you reach for every day. THE CONVERTER: • Convert across 11 units: pixels, inches, cm, mm, picas, points, em, rem, viewport (vw), DPI, PPI • Real-time, pixel-perfect accuracy with a custom keypad • Conversion history, custom presets, batch convert, compare up to 3, CSV export • Copy all formats at once DESIGN & LAYOUT TOOLS: • Screen Calculator — PPI, retina class, megapixels, dot pitch, aspect ratio from width/height/diagonal • Aspect Ratio Calculator — lock dimensions, common and custom ratios, simplified GCD • Typography Scale Generator — modular type scale with per-step values • Coordinate tools — distance, area, golden ratio, grid alignment, center point PRO TOOLS (one-time unlock): • Print Production — bleed, paper GSM, binding, fold, stack thickness, die-cut • Image Assets — file-size estimation, print DPI, retina @1x/2x/3x, compression, color space (sRGB / Adobe RGB / CMYK) • Animation — frame rate, easing and bezier with code output, motion blur, duration, keyframes • Validation — WCAG AA/AAA contrast, pixel-perfect, platform compliance, print quality • Cross-platform — breakpoints, touch targets, viewport units, responsive typography EXPORT-READY CODE: • Most tools output ready-to-paste CSS and SwiftUI — easing to cubic-bezier(), breakpoints to @media queries, type scales, aspect ratios, and more BUILT TO KEEP: • Unified Recent — every calculation across every tool saved in one list, with favorites • Copy on every result, one tap • System, Light, and Dark mode • Fully offline — no account, no network, no ads ONE-TIME UNLOCK: • $6.99 once unlocks every Pro tool — and all future Pro tools, forever. No subscription. • Restore Purchases supported PERFECT FOR: • UI/UX designers • Web and app developers • Digital and print designers • Design students • Anyone who works in pixels, points, and ratios PixelKit turns the converter you needed into the toolbox you keep. Download it today. LICENSE AND USAGE This application is licensed, not sold, to you by HWY Enigma LLC. Your use of this application is governed by HWY Enigma's Terms of Service: https://hwyenigma.com/terms-of-service PRIVACY POLICY This application does not collect any personal data. Please review our Privacy Policy at https://hwyenigma.com/pixel-policy ## Key features - Real-time unit conversions - Pixel, inch, and centimeter calculations - Screen size and PPI calculator - Typography scale generator - Supports multiple units (px, in, cm, mm, pt, em, rem, vw, DPI, PPI) - Conversion history ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Monthly Subscription | $1.99 | per month | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Pro Unlock | $6.99 | one-time | ## Frequently asked questions about PixelKit ### What is Pixel Converter Pro? Pixel Converter Pro is a unit conversion tool designed for graphic designers and web developers. It specializes in converting between pixels, inches, centimeters, and other measurement units for digital and print design work. ### What are the key features of Pixel Converter Pro? Key features include real-time conversions, professional-grade accuracy, a clean interface, and specialized tools like a screen size calculator, typography scale generator, and aspect ratio calculator. ### What units does Pixel Converter Pro support? Pixel Converter Pro supports a wide range of units including Pixels (px), Inches (in), Centimeters (cm), Millimeters (mm), Picas (pc), Points (pt), em, rem, Viewport (vw), DPI, and PPI. ### Is Pixel Converter Pro free to use? Yes, Pixel Converter Pro is free to download and use. It offers a monthly subscription plan at $1.99 with a 7-day free trial. ### Does Pixel Converter Pro have ads? No, the application does not contain advertisements. It is a free app with optional in-app purchases for its subscription service. ### What devices is Pixel Converter Pro compatible with? Pixel Converter Pro is available for iPhone and iPod devices and is rated for ages 4 and up. ### How often is Pixel Converter Pro updated? The app was last updated on December 7, 2024, with the latest version being 2.0, indicating active development and support. ### Does Pixel Converter Pro collect personal data? No, Pixel Converter Pro does not collect any personal data from its users, adhering to a strict privacy policy. ## Version history (last 4 releases) ### 3.0 — 2026-06-06 Pixel Converter Pro is now PixelKit — same app, same icon on your home screen, a whole lot more inside. This is our biggest update yet. PixelKit grew from a single converter into a full design and developer toolbox: NEW TOOLS Screen calculator — PPI, retina class, aspect ratio, dot pitch Typography scale generator with CSS + SwiftUI export Aspect ratio calculator with code export Responsive tools — breakpoints, touch targets, viewport units Coordinate & spatial calculators Print production — bleed, paper, binding, fold, die-cut Image & asset tools — retina @2x/@3x, DPI, compression, color space Animation — frame rate, easing, bezier, keyframes Validation — WCAG contrast, pixel-perfect, platform compliance NEW IN THE APP Dark mode (plus System and Light) Unified Recent — every calculation saved in one place Copy-ready CSS and SwiftUI on most tools Faster, refreshed interface ### 2.0 — 2024-12-07 - App Redesign: A sleek, modern interface for a better, more intuitive user experience. Navigating through your conversions is now easier and faster than ever. - Screen Size Calculator: New tool added to help you easily calculate PPI (Pixels Per Inch), screen dimensions, and aspect ratios for any device. - Typography Scale Generator: Now you can generate harmonious typography scales for your web and print designs directly within the app. - New Premium Units: Unlock additional conversion options for more precise design work. - Enhanced User Interface: Clean, intuitive design improvements make it easier than ever to navigate and perform conversions. - Professional Tools: Added advanced calculators and presets, including Screen PPI, Aspect Ratio Calculators, and Typography Scale Generation for designers at every level. - Conversion History: Keep track of all your previous conversions for easy reference and faster workflows. - Expanded Supported Units: Now includes new units such as Viewport (vw) for responsive web design, along with DPI and PPI for higher-resolution calculations. ### 1.1 — 2024-10-01 Fix for subscription ### 1.0 — 2024-09-27 No release notes. ## Apps similar to PixelKit | App | Rating | Price | Category | | --- | --- | --- | --- | | [Pocket Area Converter](https://appshunter.io/ios/app/pocket-area-converter/id6749555702) | — | Free | Developer Tools | | [PixelsMeasure](https://appshunter.io/ios/app/pixelsmeasure/id1638740542) | 1.0 (2) | Free | Developer Tools | | [App Icon: Resize for all OS](https://appshunter.io/ios/app/app-icon-resize-for-all-os/id1483877528) | 4.0 (4) | Free | Developer Tools | | [ViewChanger – PC Sites Mobile](https://appshunter.io/ios/app/viewchanger-pc-sites-mobile/id6749019257) | — | $1.99 | Developer Tools | | [Smart Pressure Converter](https://appshunter.io/ios/app/smart-pressure-converter/id6749566462) | — | Free | Developer Tools | | [Smart 3D Unit Converter](https://appshunter.io/ios/app/smart-3d-unit-converter/id6749557788) | — | Free | Developer Tools | ## More apps by HWY Enigma LLC - [AI Text Rewriter: Humanize](https://appshunter.io/ios/app/ai-text-rewriter-humanize/id6737211376) - [AI Advice: Life Guide, Answers](https://appshunter.io/ios/app/ai-advice-life-guide-answers/id6737378262) - [WhyBuddy: Dictionary for Kids](https://appshunter.io/ios/app/whybuddy-dictionary-for-kids/id6746611956) - [Queens - Logic Puzzle Game](https://appshunter.io/ios/app/queens-logic-puzzle-game/id6757456123) - [Takuzu - Fire & Ice Puzzle](https://appshunter.io/ios/app/takuzu-fire-and-ice-puzzle/id6757684971) All apps by HWY Enigma LLC: https://appshunter.io/developer/1770427410 ## Related topics [dpi converter](https://appshunter.io/ios/topics/dpi-converter) · [dev tools kit](https://appshunter.io/ios/topics/dev-tools-kit) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-22.*