For scanner apps

App Store screenshots for scanner apps

Scanner-app screenshots prove a transformation: a messy phone photo of a document becomes a crisp, cropped, professional PDF. Like photo editors, the highest-converting shot is the before/after — show the imperfect input and the clean output. The buyer wants to replace a real scanner, so the screenshot has to make the output look genuinely professional, not just "a photo with a filter."

ShotStudio pricing — from $7, credits never expire →

What converts

What works for scanner apps

Do 01

A before/after — a skewed phone photo of a page becoming a crisp, cropped PDF.

Do 02

One clean finished document on the hero — the output looking genuinely professional.

Do 03

Headline copy naming the replacement ("A scanner in your pocket"), not the feature list.

Don’t 01

Toolbar-and-settings screenshots as the hero — proves the work, not the result.

Don’t 02

Obviously low-quality output that looks like a photo, not a scan — undercuts the whole pitch.

Don’t 03

Generic document / paperwork stock imagery instead of your app's actual output.

Headline patterns

Headlines that work on scanner apps

The hero headline does more conversion work than the artwork behind it. These three patterns are the ones that keep landing for scanner apps — an outcome with a number in it, a single daily moment, and a promise the buyer can picture. ShotStudio writes yours from your one-line pitch, then every line is click-to-edit on the preview.

Shot 01
“Paper to PDF in one tap”
Shot 02
“Scan the receipt, bin the paper”
Shot 03
“Sharp scans, no shadows”

Same rule everywhere in the carousel: shot 1 sells the outcome, shot 2 shows the workflow, shot 3 shows the differentiator.

Preset · Professional

The professional preset, applied

ShotStudio defaults scanner apps to the Professional personality preset. Voice: confident, declarative, no fluff. Typography: Inter or system sans, sharp, restrained, technical. Theme and palette are sampled from your uploads, so the marketing matches your actual app — override the personality on the wizard step if you want a different one.

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Workflow

Three uploads in. Three polished shots back.

Drop three raw simulator screenshots, name your app, write a one-line pitch. ShotStudio writes the headline, picks the preset, and returns three 1290×2796 shots ready for App Store Connect — in under a minute.

Step 01

Upload three screenshots

Hero feature, differentiator, one more. PNG or JPEG, up to 10 MB. Never written to disk.

Step 02

Name your scanner app

App name, one-sentence pitch. Example: "A scanner app that turns a crumpled receipt into a clean, searchable PDF in one tap." — we write the headline and pick the preset.

Step 03

Download three polished shots

1290×2796 sRGB PNGs, no watermark. Click-to-edit any text on the preview before exporting.

FAQ

Scanner apps screenshot questions

Should scanner-app screenshots use before/after?

Yes — before/after is the strongest shot type here. Show a skewed, shadowed phone photo of a document transforming into a crisp, cropped, professional scan. The transformation is the entire value proposition.

How do I make the output look professional?

Show a clean, high-contrast, properly cropped document — ideally with edge detection and shadow removal visible in the result. The buyer is replacing a real scanner, so the output must look like a real scan.

Why Professional for scanner apps?

Because the output needs to read as business-grade, and Professional's restrained type plus confident copy reinforce that. Theme and palette are sampled from your uploads.

Tools compared

What scanner apps usually get built in

Most indies shipping scanner apps reach for a template editor or a monthly subscription first. Both work — here's the honest read on when they're the better call and when a $7 one-time set is.

Free Studio + one-time AI packsAppMockUp alternativesStudio is unbeatable on price but the workflow is still manual template editing — you pick the template, drag elements, write the copy. The newer AI variant adds AI to title and background, not the full layout, and the marketing inherits Gemini's gallery look, not your app's actual theme.SubscriptionScreenshots.pro alternativesA monthly bill for what most indies do once or twice a year — and the locale, 3D angles, and custom fonts you actually want sit behind the paid tier.No subscriptionShotStudio pricing — $7, $17, $37 one-time1 credit = 1 set = 3 polished 1290×2796 shots. Credits never expire; failed generations refund automatically.