15 tools
Mobile, Cloud & DevOps Tools
Fifteen tools for app and platform engineers: Android and iOS deep links, association-file validators, store screenshot and metadata checks, push payloads, APK and IPA inspection, dp to px, Kubernetes, Terraform, Actions and egress cost.
About these tools
The mobile tools cover the configuration that breaks quietly: intent filters, assetlinks.json and apple-app-site-association files, store listing limits and push payload shapes. APK and IPA files are unpacked and decoded in your browser; nothing is installed, run or uploaded.
The cloud tools read what you paste - Kubernetes YAML, Terraform plan JSON, GitHub Actions workflows - and never apply, plan or run anything. Cloud prices come from a dated snapshot of each provider's published table, shown with its review date, and every rate can be edited.
Popular tasks
All Mobile, Cloud & DevOps Tools
- Android Deep Link Builder Build Android deep links and verified App Links: the intent-filter XML with schemes, hosts and path patterns, matching test URLs, the adb command to test each one, and warnings for common mistakes.
- iOS Universal Link Builder Generate the apple-app-site-association file and associated-domains entitlement for iOS Universal Links, with components, exclusions and query matching, plus the hosting checklist Apple requires.
- assetlinks.json Validator Validate a Digital Asset Links file for Android App Links: JSON shape, relation, package name and SHA-256 certificate fingerprints, from pasted JSON or fetched from a domain's /.well-known/ path with headers checked.
- Apple App Site Association Validator Validate an apple-app-site-association file: applinks, webcredentials and appclips sections, app IDs, components and legacy paths, redirects and content type, from pasted JSON or fetched from a domain.
- App Store Screenshot Size Checker Check app screenshots against the App Store and Google Play size, aspect-ratio, format and count rules for each device class, from a dated specification table, and see which slots each image fits.
- App Store Metadata Length Checker Check App Store and Google Play listing text against their character limits - app name, subtitle, keyword field, promotional text, short and full description - with keyword-field waste and duplicate-word warnings.
- Mobile Push Payload Builder Build and validate native push payloads for APNs and FCM HTTP v1: required keys, the 4 KB size limit, priority, collapse and expiry fields, sound, badge and data - with curl request templates and no credentials.
- APK Manifest Viewer Open an APK in your browser and decode its binary AndroidManifest.xml: package, versions, SDK levels, permissions with protection level, activities, services, receivers, providers and exported components.
- IPA Property List Viewer Open an IPA or plist in your browser and read Info.plist in XML or binary format: bundle ID, versions, minimum iOS, privacy usage descriptions, URL schemes, associated domains and entitlements where present.
- Android Screen Density Calculator Convert between dp, sp and px for every Android density bucket, calculate a device's dpi from resolution and screen size, and list the icon and image sizes to export for mdpi through xxxhdpi.
- Kubernetes Resource Calculator Add up CPU and memory requests and limits across deployments and replicas, see each pod's QoS class, and check how many pods fit on a node after system reservations, with quantities parsed exactly as Kubernetes does.
- Kubernetes Manifest Visualizer Paste multi-document Kubernetes YAML and see how the objects connect: Ingress to Service to Deployment by selectors and ports, ConfigMaps, Secrets and volumes, with broken selectors and ports flagged.
- Terraform Plan Visualizer Read terraform show -json plan output and see every resource change grouped by action and module, with replacements and deletions highlighted, attribute-level diffs and sensitive values kept masked.
- GitHub Actions Workflow Visualizer Paste a GitHub Actions workflow and see its triggers, job dependency graph from needs, matrix expansion, runners and steps, with checks for unpinned actions, broad permissions and risky pull_request_target use.
- Cloud Egress Cost Calculator Estimate monthly internet data transfer (egress) cost on AWS, Azure and Google Cloud from volume, region and tier, using a dated snapshot of each provider's published price table with editable rates.
Newly added
Related A2Z.Tools utilities
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- Kubernetes Security Checker
- IaC Security Checker
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- JSON Formatter
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