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What is App Store Screenshot Formatter?

App Store Screenshot Formatter is a free online tool provided by AnythingText that lets you Resize iPhone, iPad, Mac, Watch, TV, and Vision Pro screenshots to App Store Connect's exact required pixel dimensions. Scales and pads with a chosen background — never crops your content.. Whether you are a developer, content creator, student, or professional, this tool is designed to save you time and effort. It runs directly in your browser — no downloads, no installations, and no sign-up needed to get started.

Key Features

Instant Processing

Get results in seconds with no waiting.

Privacy First

Your data stays in your browser or is processed securely.

Works Everywhere

Desktop, tablet, or mobile — fully responsive.

Who Is This For?

Developers

Integrate via API or use directly in workflows.

Content Creators

Speed up content production and editing.

Professionals

Handle daily tasks faster without extra software.

Frequently Asked Questions

Is App Store Screenshot Formatter really free?

Yes, you can use it for free with no account required. For higher usage limits and API access, check our pricing plans.

Is my data safe?

Absolutely. Many of our tools process data entirely in your browser. For server-side tools, data is processed securely and never stored beyond the request lifecycle.

Do I need to install anything?

No. Everything works directly in your web browser. Just open the tool and start using it.

API Keys

Generate API keys for programmatic access to AnythingText tools. Include X-API-Key header in your requests.

Generate New API Key

Your API Keys

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Quick Start

Use your API key in the X-API-Key header:

curl -X POST https://anythingtext.com/api/tools/case \
  -H "Content-Type: application/json" \
  -H "X-API-Key: atk_your_key_here" \
  -d '{"text": "hello world", "mode": "upper"}'

See API Documentation for all available endpoints.

How It Works

Three simple steps to transform your content. No signup required for most tools.

1

Choose a tool

Browse our catalog or search for exactly what you need. PDF, audio, AI, and developer tools — all in one place.

2

Upload or type

Drop a file, record audio, or paste your text directly. Most tools run in your browser — nothing to install.

3

Get results instantly

Download, copy, or share your results in seconds. Everything is fast, completely private, and free to use.