Writing · Free prompts
AI prompts for writing
A blank page is the hardest part of any writing task. These prompts give you a running start. Each one sets the tone, structure, and detail an AI needs to produce a first draft you can actually build on, instead of the vague, hedged text you get from a one-line request.
Copy any prompt, fill in the parts in brackets, and paste it into your AI tool. Every prompt here is free and works the same in ChatGPT, Claude, and Gemini.
6 writing prompts
- Write a blog postAsking an AI to "write a blog post about X" gives you a flat, padded article that sounds like every other AI post. This prompt makes it pick a clear angle, write for a specific reader, and cut the filler.
- Product descriptionA weak product description just lists features. This prompt turns each feature into a reason to buy, written in your brand voice and short enough to actually be read.
- Social media postGeneric AI social posts are easy to spot: too polished, too many hashtags, no real voice. This prompt writes a post that fits the platform and sounds like a person, not a brand robot.
- Creative storyAsk an AI for a story and you often get a flat, rushed summary of events. This prompt gives it the building blocks of real fiction: a character who wants something, a conflict, and a reason to keep reading.
- Rewrite textMost rewrite prompts hand you back something that says the same thing in a blander, more "AI" way. This one keeps your meaning and your voice, and only fixes what is actually weak: clunky sentences, repetition, and padding.
- Proofread and editA plain "proofread this" often rewrites your whole style along the way. This prompt fixes real errors, flags anything unclear, and shows you exactly what it changed, so you stay in control of your own words.
Want one tuned to your exact task?
A template gets you started. Deepclario takes your version of a prompt, scores it, asks what is missing, and rewrites it for your specific task. Free, no account needed.
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