HelvetiKit vs CommandDeck

25 developer utilities in one focused toolbox. HelvetiKit brings code, text, conversions, generators, and network diagnostics to iPhone, iPhone Duo, and iPad. Find tools by name or keyword, pin your favorites, and keep your input while switching tools during a session. SMART PASTE Use the system Paste button to recognize copied content and open a matching tool with your input ready. Recognition runs on your device. CODE AND TEXT - Format, minify, validate, sort, and convert JSON to YAML. - Decode JWT headers, payloads, and claims. Inspect expiry; signatures are not verified. - Test regular expressions with flags, capture groups, highlighting, and replacement. - Compare text line by line and highlight changed characters with Text Diff. - Count characters, words, lines, and bytes with Text Inspector. - Convert CSV to JSON and back with delimiter detection and table previews. - Sort, deduplicate, trim, quote, and join text with Line Tools. - Build and inspect Unix file permissions with Chmod. ENCODE AND HASH - Encode and decode Base64, including URL-safe and wrapped input. - Encode and decode URLs and escape or unescape strings. - Calculate text and file hashes, HMAC, and compare checksums. CONVERT AND GENERATE - Convert HEX, RGB, and HSL colors and check WCAG contrast ratios. - Convert large numbers between binary, octal, decimal, and hexadecimal. - Convert Unix timestamps and dates; follow a live Unix clock. - Change text case and inspect Cron schedules. - Generate UUID v4 and v7, passwords, and Lorem Ipsum. QR AND NETWORK TOOLS - Generate QR codes with selectable error correction, share images, and scan QR codes and barcodes with the camera or a photo. - Query DNS records using a choice of DNS-over-HTTPS resolvers. - View public IP information and local interface addresses. - Measure HTTP request latency with a timing breakdown. - Calculate IPv4 and IPv6 subnet details. A WORKSPACE THAT FITS Return to recent tools from Home. Use syntax-colored JSON and YAML, symbol input shortcuts, sample inputs, and regex presets. Choose your appearance and clear session data or recent tools in Settings. Compact navigation keeps tools close at hand. Wider layouts show the library beside your workspace and place input alongside results when space allows. Supports light and dark appearances, larger text, English, and Simplified Chinese. PRIVACY-MINDED BY DESIGN Local tools process input on your device. Recent tool input stays in memory during the app session. Network tools contact the selected resolver, lookup service, or host only when you run them. Camera and photo access are optional QR features. No separate app account is required. TRY IT, THEN GO PRO Try 10 tool runs for free. An optional one-time HelvetiKit Pro purchase unlocks unlimited runs. Restore Purchase is available in the Pro sheet.

CommandDeck turns your iPhone into a remote control for your Mac. Adjust the volume, play or pause media, skip tracks, launch apps, and keep your Mac awake — straight from your phone, over your own local network. Your iPhone and Mac talk to each other directly on your Wi-Fi. Commands do not travel through our servers. Pairing is a one-time 6-digit PIN shown on your Mac. WHAT YOU CAN DO FOR FREE • Pair your iPhone with your Mac • Try basic volume and media controls • Confirm that CommandDeck works on your own network before upgrading COMMANDDECK PRO Pro unlocks the full Mac remote: • Volume — set or mute your Mac's output from your phone • Media — play, pause, skip, seek, shuffle, and repeat in the apps you already use • Apps — launch your Mac apps with a tap • Keep awake — stop your Mac from sleeping while it works • Lock screen, display sleep/wake, Shortcuts, and more system controls • Widgets and extras — run Mac actions from your iPhone faster • More controls — add new ones anytime with community packages COMMUNITY PACKAGES Controls are modular. Beyond the built-ins, you can install community packages to add new buttons, toggles, and sliders — no app update required. Browse and add them right from the app. PRICING Start with basic controls for free. CommandDeck Pro includes a 7-day free trial, then $29.99/year or $2.99/month. A one-time $79.99 lifetime unlock is also available. No ads, no account sign-up. PRIVATE BY DESIGN Everything runs on your local network. Your Mac and iPhone connect directly; control commands stay on your Wi-Fi and are not routed through us. No account required, nothing to sign up for. REQUIREMENTS • An iPhone and a Mac on the same local network • The free CommandDeck Mac app (menu-bar app — a quick free download) • That's the entire install — every control, including lock screen, sleep, media keys, Shortcuts, and scripts, works right away, no separate helper app needed CommandDeck has no ads and no AI — it just controls your Mac. Download CommandDeck for Mac: https://commanddeck.meoa.space/download Terms of Use: https://commanddeck.meoa.space/terms