KeycoBoard: AI Rewrite Console

飞屹 沈

KeycoBoard is an iOS keyboard extension built as an AI rewrite toolbox. It’s designed for instant, in-place rewriting while you type—your AI copilot inside the iOS keyboard. KeycoBoard does not provide a basic typing keyboard and won’t replace your primary keyboard. Instead, it focuses on a seamless, instant AI rewrite experience, freeing you from the tedious cycle of switching between AI apps and your text field to copy and paste. THE AI REWRITE CONSOLE Control the output like a mixing board—no prompts, no chat. Use sliders to set your rewrite goal and change the expression without changing the meaning: - Length: Effortlessly control the text length, from a concise summary to a detailed expansion. - Depth: Match your audience, from simple, kindergarten-level explanations to expert-grade industry jargon. Use analogies for a child; use terminology for your boss. - Tone: Switch between casual, meme-worthy slang and formal, official language, perfect for both friendly chats and professional settings. - Emotion: Infuse your words with the right emotional temperature, from objective and neutral to passionate or even extreme. - Emoji: Adjust the density of emojis in your text, from completely clean to a full-on "emoji bomb.” INSTANT TRANSLATION Select text and translate with one tap—the result replaces the original right in the input field. Reorder, show, or hide languages in Settings to fit your workflow. Supported languages include: - English - Spanish (Español) - French (Français) - German (Deutsch) - Italian (Italiano) - Chinese (中文) - Japanese (日本語) - Korean (한국어) - Russian (Русский) - Cantonese (廣東話) SEAMLESS INTEGRATION While typing in any app, simply tap the "Globe" icon to switch to KeycoBoard and start enhancing the text in your current input field. The AI-generated result updates in-place, instantly. For free users, we offer access to our standard AI models with a monthly usage limit. We also offer a Pro subscription with the following benefits: - Unlimited usage - Custom rewrite instructions - Access to advanced models Payment will be charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. You can manage and cancel your subscription in your App Store account settings after purchase. PRIVACY & PERMISSIONS “Allow Full Access” is required for AI features to work. Keyboard extensions need this permission to perform secure network requests. We do not record or store your input. Your text is read only to build a one-time request to the AI service. After processing, the result is returned to you and neither the original nor the output is retained on our servers. Privacy Policy: https://www.keycoboard.com/privacy Terms of Service: https://www.keycoboard.com/terms