Tools for shipping to the App Store
Everything between a finished build and Ready for Sale: listing copy within Apple's limits, screenshots in the sizes App Store Connect accepts, privacy answers that match your SDKs, and what to do when the rejection message arrives.
25 tools and pages
- App Store submission checklistTick through what to check before Submit for Review, each step linked to the tool that checks it.
- App Store Connect limitsEvery character, media, TestFlight, build size and offer code limit, each linked to Apple's page.
- App Review rejection decoderPaste an App Review rejection and get each guideline explained, the fix steps, and a draft reply to edit.
- Xcode and SDK requirementsWhich Xcode and SDK App Store Connect accepts today, what changes in April 2027, and a checker for any Xcode and date.
- App Review Guidelines indexSearch every App Review Guideline by number or title, linked to Apple's text.
- App Review rejection guidesWhat each common rejection means and how we fixed it, from our own submissions.
- Apple developer updatesOS and Xcode releases and App Review Guidelines changes, checked every 30 minutes.
- App Store metadata checkerName, subtitle and keyword limits, wasted keywords and price words that get listings rejected.
- App privacy label builderAnswer App Store Connect's privacy questions and preview the product page label.
- App Store screenshot generatorMake App Store screenshots with headlines and backgrounds at every required size, in your browser.
- App Store screenshot sizesEvery accepted size, a check for alpha channels, and resizing to the size Apple wants.
- App preview video checkerLength, resolution, frame rate, size and sound checked against Apple's specs.
- ExportOptions.plist generatorBuild or check the ExportOptions.plist that xcodebuild needs to export or upload an archive.
- Info.plist checkerFind what App Store Connect will refuse in an Info.plist before you upload.
- ITMS upload error lookupPaste the upload error email and see what each ITMS code means and what to change.
- Notarization log readerSee why notarization failed and how to fix it, from the notarytool log.
- App Store Connect API token generatorSign App Store Connect API tokens in your browser.
- Character counterCheck name, subtitle and description copy against a character limit.
- Image resizerResize up to 20 screenshots to exact pixels at once.
- Aspect ratio calculatorFind the missing side and a screen's PPI.
- Trim videoCut a screen recording down to the frame for a preview video.
- Video compressorGet an MP4 or MOV under a size you choose.
- Meta tag generatorTitle, description and social cards for the app's website.
- Schema markup generatorJSON-LD structured data for the landing page.
- QR code generatorA code for your App Store link, as SVG or PNG.