PromptDC
One-click prompt enhancement for every AI web platform & local editor.
Ranked #2802 on TrustMRR
9 active subscriptions
231 followers on 𝕏
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Stripe API key.Last updated: Oct 20, 2026, 08:01 AM
Fix grammar, sharpen emails and posts, and turn rough coding prompts into build-ready instructions, all in one click. PromptDC works wherever you type or select text, from Cursor and ChatGPT to Gmail and Google Docs.
Rewrites selected text in any app, every browser, IDE, and terminal on macOS and Windows, unlike writing assistants confined to supported sites.
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Additional info
Grammarly alternative that works on any text you select
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"Started as a side project. Now I am selling it to bootstrap my new app."
Panagiotis visilias
Founder of PromptDC
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