TL;DR: Five short, reusable prompts fix the office tasks that eat the most time: follow ups, meeting notes, summaries, proofreading, and idea generation.
I run into the same five headaches every single week, and I’d guess you do too. This Redditor, u/ClassicResponse4612, posted the exact prompts that fix them on r/ChatGPTPromptGenius. I wanted to break down why each one actually works instead of just handing you a copy paste list.
The five prompts, broken down
1. The follow up email
I’m [your role]. Write a follow-up email for [client/context] who hasn’t replied in [X days] about [subject]. Professional, no pressure, max 5 sentences.
This one leans on role assignment. Telling the model who you are shapes the tone before it writes a single word. The real trick is the constraint: “max 5 sentences” and “no pressure.” Without that, most models default to a wall of text that sounds like it’s begging for a response. Try adding “suggest one specific next step” at the end if you want the email to actually move things forward instead of just checking in.
2. Meeting notes cleanup
Turn these into a structured summary with topics discussed, decisions made, and action items with owners.
The author pairs this with a first step: paste your raw notes, then ask for the cleanup. That two-step approach matters. It separates the messy input from the instruction, so the model isn’t trying to parse structure and generate structure in the same breath. Add “flag any decision without a clear owner” and it’ll catch the gaps your team always argues about later.
3. Long document summary
Summarize this in [X] key points, keep the exact numbers and dates: [paste text].
The constraint here is doing all the work: “keep the exact numbers and dates.” Summarization models love to round, soften, or drop specifics. Naming that explicitly forces the model to treat numbers as facts, not filler. If you’re prepping for a meeting, ask for the summary as a numbered list with a one-line “why it matters” under each point.
4. Proofreading
Proofread this, fix only grammar and awkward phrasing, don’t change the tone or meaning.
This is a scope-limiting prompt, and it’s the one people skip most often. Without “don’t change the tone or meaning,” a proofreading request quietly turns into a full rewrite, and you lose your own voice in the process. Ask it to list each change in one line below the fixed text if you want to actually learn from your own mistakes over time.
5. Idea generation
Give me 10 ideas for [goal], varied, include a few unconventional ones.
The word “varied” is the whole prompt. Left alone, most models give you ten versions of the same safe idea. Naming the goal, asking for range, and explicitly requesting a few weird ones pushes past the obvious answers. Push it further by asking the model to rank its own list by effort versus impact.
Use cases 📋
- A client goes quiet for four days after a proposal. Prompt 1 gets a reply without sounding needy.
- A 90-minute Zoom turns into six pages of scattered notes. Prompt 2 turns it into something your team can actually act on.
- A 40-page report lands the night before a stakeholder meeting. Prompt 3 gets you the numbers you need in five minutes.
- A stakeholder email needs to go out fast, but your grammar is shaky at 6pm. Prompt 4 cleans it up without flattening your voice.
- Leadership asks for “fresh ideas” on a stalled project. Prompt 5 gets you a real spread instead of the same three suggestions.
Prompt of the day
The meeting notes cleanup earns the spot. It’s the one prompt almost anyone can use starting today, in any role, in any industry.
Turn these into a structured summary with topics discussed, decisions made, and action items with owners.
Paste your notes first, run the prompt second, and add the “flag missing owners” tweak from above. That small addition turns a summary tool into an accountability tool, which is the actual reason meeting notes exist in the first place.
One thing worth noting: the original poster also built a longer paid guide with 45 more prompts, organized by task and role, written in French. He was upfront that it costs money, no hidden catch. That kind of honesty is rare in these threads, so credit where it’s due. You don’t need the guide to use the five above, they work exactly as written.
The comments are worth a scroll too. The top reply asks people to share what they used a prompt for and what they changed to get a better result. That’s a solid habit if you want prompts that keep improving instead of collecting dust in a notes app. Grab the ones that fit your week, run them once, and see which one earns a permanent spot in your rotation.
5 prompts I use daily to save hours on office work (ChatGPT/Claude)
by u/ClassicResponse4612 in ChatGPTPromptGenius