Make writing shorter
Works with ChatGPT · Claude · Copilot · Gemini
You can make long writing shorter and easier to read.
The problem
AI can make text longer by default unless you ask for compression.
What this skill does
Ask AI to reduce length while preserving key points.
When to use it
- The text is too long or repetitive
Best for: Emails, posts, reports, instructions

Juni’s tip
Ask for the size you want. AI is better with a target.
The prompt
Try it live
Fill in the blanks — your ready-to-use prompt builds as you type.
Weak vs. better
Summarize this.
Shorten this email by 40%. Keep the professional tone and all deadlines, names, and action items.
Why this works
Length control makes output easier to read and use.
The move: ask AI to cut length while keeping the key points.
Practice task
Paste a long paragraph and ask for 30%, 50%, and one-sentence versions.
Self-check
- The text is noticeably shorter than the original.
- All names, numbers, deadlines, and action items survived the cut.
- The tone still matches the original.
Common mistakes to avoid
- Saying summarize this when you mean shorten it.
- Giving no target length, so the AI barely trims.
- Not checking whether a key detail was cut along the way.
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