Free ASO Tool
Grade your existing screenshot captions, or generate fresh ones. Built for the iOS App Store and Google Play.
Last updated: February 2, 2026
Score your existing captions or generate fresh ones from scratch
Choose from professional, playful, bold, minimal, or friendly
Captions designed to tell a compelling story across screenshots
Grade existing captions or generate new ones from scratch
Paste your current captions to score, or describe your app to generate
Use the breakdown to fix weak spots, regrade, then design the screenshots
The Screenshot Copy Generator is a free ASO tool that writes headline and subheadline pairs for App Store screenshots. It generates 3 to 10 sets that tell a story across your screenshots: hook, social proof, key feature, benefit, and close. Choose from five tones (Professional, Playful, Bold, Minimal, or Friendly) and specify your app category and core benefit to get scannable 2-5 word headlines.
Background: see why screenshot captions are now an App Store ranking signal for the 2026 OCR-indexing context that shapes good caption copy.
Everything you need to optimize your app store presence
No account required • Your data is not stored
This tool generates compelling headline and subheadline pairs for your App Store screenshots. You provide your app category, main benefit, and desired tone, and it creates copy that tells a story across your screenshots.
Yes, this Screenshot Copy Generator is completely free to use. No account required. Simply enter your app details and get instant headlines and subheadlines.
You can choose from five different tones: Professional (clear and authoritative), Playful (fun and lighthearted), Bold (strong and confident), Minimal (clean and simple), or Friendly (warm and approachable).
You can generate between 3 and 10 headline/subheadline sets, depending on how many screenshots you plan to use. Each set includes a purpose description, headline, and subheadline designed to work together as a cohesive story.
Good screenshot copy is scannable (2-5 word headlines), benefit-focused (what users get, not just features), consistent in tone, and tells a story across all screenshots. The first screenshot should make the strongest impression.
Whether you graded captions or generated new ones, the next step is designing the screenshot. Describe your app, refine via chat until it clicks.
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