Kaiboard

Overview

Kaiboard is a lightweight desktop tool that brings AI processing power directly into your clipboard workflow. Most people already know what they want AI to do, translate this, fix the grammar here, summarize that, but the process of switching to a browser tab, pasting text, waiting for a response, and copying back is slow and breaks concentration. Kaiboard eliminates those steps. You assign prompts to keyboard shortcuts, copy any text, hit the shortcut, and the AI processes your clipboard content in place. No app switching, no pasting, no copying back. The result appears where you need it, immediately. The tool ships with a library of predefined shortcuts covering translation, grammar checking, email drafting, task breakdown, content summarization, meeting note formatting, and more. You can also define your own custom prompts for anything your workflow requires. Kaiboard runs natively on macOS, with Windows and Linux versions in active beta. It uses GPT-4o under the hood and operates on a token-based subscription. New accounts start with 5,000 free tokens, no credit card required.

Features

• AI clipboard shortcuts -- Assign custom prompts to keyboard shortcuts that process clipboard text instantly
• GPT-4o powered -- All processing runs through OpenAI's GPT-4o model
• Predefined shortcut library -- Ready-made shortcuts for translation, grammar, summarization, and email drafting
• Custom prompt builder -- Create shortcuts with any instruction your workflow requires
• Cross-application support -- Works in any app on your system without per-app setup
• Translation shortcuts -- Translate selected text to any language with a single keypress
• Grammar and clarity checks -- Fix errors and improve readability without leaving your document
• Email drafting -- Generate reply drafts based on copied conversation threads
• Task breakdown -- Convert project notes or briefs into structured subtask lists
• Content summarization -- Condense long documents or articles into key points
• Meeting note formatter -- Restructure raw meeting notes into clean process documentation
• macOS and Windows support -- Fully available on Mac, with Windows and Linux in beta
• Free starter tier -- Begin with 5,000 tokens at no cost, no credit card required
• Personal plan -- €2.99/month for 1 million tokens and unlimited shortcuts
• Company plan -- Custom token volume with company-wide shared shortcut libraries

Best For

Professionals who frequently use AI for text tasks and want to cut the copy-paste-browser-paste cycle entirely, Writers and editors who need grammar fixes, tone adjustments, and rewrites directly within their writing environment, Multilingual teams or individuals who translate content regularly and want instant in-place translation, Solo creators and freelancers who run high volumes of repetitive AI prompts throughout the workday

How It Works

Install Kaiboard on your Mac or Windows machine and set up your shortcut library. The tool integrates at the system level, meaning it works across all your applications without requiring per-app configuration. When you want to process text, copy it to your clipboard and press the assigned shortcut. Kaiboard sends the clipboard contents plus your predefined prompt to GPT-4o, then returns the result directly in your workflow. The shortcut editor lets you create custom prompts with plain text instructions. Name the shortcut, write the prompt, assign a key combination, and save. Kaiboard handles all API communication transparently. The Personal plan includes 1 million tokens per month at €2.99/month, enough for heavy daily use across translation, grammar, writing, and summarization tasks. The Company plan offers custom token volumes and company-wide shared shortcut libraries for team rollouts.