Function Keyboard Ctrl·Alt·Esc

Sia Makerlab

Contains adsIn-app purchases

About this app

⌨️ Function Keyboard puts a hardware keyboard's most useful keys right on your phone. A horizontally scrolling function-key row sits on top of a normal layout — exactly like the extra-keys bar in a terminal app.

Designed for developers, SSH and terminal users, writers, and power users who miss real Esc, Tab, Ctrl, and arrow keys on mobile.

🚀 Function row
• Esc, Tab, Ctrl, Alt, Shift, Meta/Win
• Arrow keys, Home, End, Page Up/Down, Insert, Delete
• F1–F12
• Sticky modifiers: tap once to apply to the next key, tap twice to lock
• Real key events, so terminal and editor shortcuts work (Ctrl+C, Alt+Tab, arrow navigation, F-keys)

🌐 Languages & layouts
• 16 typing languages: English, Korean, Spanish, German, French, Portuguese, Italian, Indonesian, Malay, Filipino, Vietnamese, Russian, Ukrainian, Greek, Thai, and Lao
• Word suggestions and typo correction while typing Latin scripts
• Switch languages from a dedicated key or the system language picker
• Symbols and numbers, plus a dedicated row of terminal and coding glyphs (~ ` \ < > [ ] { } ^)
• A numpad tailored to the field: calculator, dialer or date entry

✏️ Editing, clipboard & voice
• Text-editing panel: cursor and line navigation, a selection toggle, select-all, cut, copy, paste and backspace — precise editing without reaching for the screen
• Clipboard history: reopen recent copies, pin the ones you reuse, and delete or clear the rest (captured only while the keyboard is open, never in password fields)
• On-device voice input: dictate offline on supported devices — nothing is sent to the network

😀 Emoji
• A full categorized picker with a Recents tab and consistent glyphs on every device
• Skin tones for people and hand emoji, remembered per emoji
• A ^_^ tab of kaomoji text emoticons
• Inline emoji search — type a name like "fire" and tap 🔥 from the suggestion bar

🎨 Make it yours
• Choose which function keys appear and reorder them by drag
• Create custom keys that insert any text, symbol, or emoji
• Build one-touch combos and multi-step macros (e.g. Ctrl+K, Ctrl+B)
• One-handed mode: dock the keyboard to the left or right edge
• System, Light, and Dark themes; small/medium/large keys plus a fine height slider

✨ Thoughtful typing
• Slide across the keys and release on the one you want
• Slide the space bar to move the cursor
• Long-press letters for accents, and the top row for numbers
• Key-press preview, haptics, and sound — all adjustable

🔒 Privacy
• The keyboard works fully offline. What you type is never collected.

Setup takes two steps: enable Function Keyboard, then switch to it from any text field.

What’s new

- Fixed Korean backspace so already-completed characters are deleted one whole syllable at a time instead of jamo-by-jamo.