Resize iPhone & iPad screenshots to every App Store Connect dimension, add device frames, gradient backgrounds, and marketing text.
All processing happens in your browser — files never leave your device.
1. Choose screenshots
2. Target sizes (pick one or many)
iPhone 6.7" (13/14 Pro Max, 15/16 Pro Max)
iPhone 6.5" (XS Max, 11 Pro Max)
iPad Pro 13" (M4)
iPad Pro 12.9" (2nd–6th gen)
Custom size
Enter any dimensions (in pixels), then check the box to include this size in the batch.
3. Style
Just resize
Device frame
Fit mode
Fill (crop edges)
Fit (add padding)
Stretch
Fill keeps the aspect ratio and crops anything that overflows. Best when your screenshots are
from a similar device.
Output: PNG (lossless)
Layout
Text above device
Text below device
Device only
Background
Solid
Gradient
Bezel
Black
Midnight
Silver
Gold
Device size
86%
How much of the canvas the device fills. Lower = more visible background color around it.
Device rotation
0°
Text alignment
Left
Center
Right
Headline
Subheadline (optional)
Preview
Pick a screenshot above to preview the framed result
Frame style auto-picks iPhone (with Dynamic Island) or iPad based on the target size.
The screenshot's aspect ratio is preserved inside the frame; output is PNG at exact App Store dimensions.
4. Resize
Pick files and a target size to start.
Results
About this tool
The App Store Screenshot Resizer is a free, browser-based tool for indie developers
and design teams who need to ship their apps. It resizes raw iPhone and iPad screenshots to every
dimension Apple's App Store Connect accepts, wraps them in a device frame, and lets you add a
headline, subheadline, gradient background, and rotation — exporting everything as lossless PNG
at the exact pixel dimensions Apple requires.
Because everything runs locally on HTML5 Canvas, your screenshots never leave your computer.
There are no accounts, no upload limits, no watermarks, and no premium tier.
Supported App Store screenshot sizes
Every output is exported as PNG at the exact pixel size below:
iPhone 6.7″ (13/14 Pro Max, 15/16 Pro Max) — 1284 × 2778 portrait, 2778 × 1284 landscape
Custom — any width × height up to 10000 × 10000 px
Features
Batch processing — multiple screenshots × multiple target sizes in one pass
Fill (smart crop), Fit (letterbox), and Stretch resize modes
Device frame mockups with an iPhone Dynamic Island or clean iPad bezel, auto-selected per target
Four bezel finishes: Black, Midnight, Silver, Gold
Solid or gradient backgrounds with a full color picker
Headline & subheadline text with five Google Fonts (Inter, Poppins, Playfair Display, Bebas Neue, Caveat)
Layout options: text above device, below device, or device only
Device rotation ±20°, device size 40–98%
Live preview that mirrors the final export pixel-for-pixel
One-click ZIP download for all results
100% client-side — no uploads, no tracking
Frequently asked questions
What screenshot sizes does Apple require?
Apple currently requires 6.5″ (1242×2688) and 6.7″ (1284×2778) iPhone screenshots, plus
iPad Pro 12.9″ (2048×2732) and iPad Pro 13″ M4 (2064×2752) screenshots, in either portrait or landscape.
This tool exports all of those sizes.
Are my screenshots uploaded anywhere?
No. Everything runs in your browser using HTML5 Canvas. Your screenshots never leave your
device — there is no server side to this tool.
What file formats can I drop in?
PNG, JPG, or WEBP. The output is always lossless PNG — the format Apple recommends for
App Store screenshots.
Can I batch resize many screenshots at once?
Yes. Drop multiple files, tick any combination of target sizes (plus an optional custom
size), and the tool produces one PNG for every (file × size) combo. Download them individually or grab
all of them as a single ZIP.
Can I add device frames and marketing text?
Yes. Switch to "Device frame" mode to wrap each screenshot in an iPhone (with Dynamic
Island) or iPad bezel, on a solid or gradient background, with optional headline and subheadline text
in your choice of fonts, alignment, color, and device rotation.
Is there a watermark, signup, or file size limit?
No watermark, no signup, no limits. The tool is funded entirely by voluntary donations.