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.
This tool is 100% free — no accounts, no watermarks, no upload limits, no ads. It's kept alive entirely by donations. If it saved you time, consider buying me a coffee. 💛
☕ Buy me a coffeeThe 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.
Every output is exported as PNG at the exact pixel size below:
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.
No. Everything runs in your browser using HTML5 Canvas. Your screenshots never leave your device — there is no server side to this tool.
PNG, JPG, or WEBP. The output is always lossless PNG — the format Apple recommends for App Store screenshots.
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.
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.
No watermark, no signup, no limits. The tool is funded entirely by voluntary donations.
No uploads · No cookies · No watermarks · No limits · Privacy-friendly analytics only
© 2026 Patrick Sullivan. Built for indie iOS developers.