Free browser-based developer tools for everyday tasks
Research App Store keywords, translate metadata with your own OpenAI key, and review global pricing
Stage
Not given
Not given
Founded
Not given
Not given
Based in
BD
US
Pricing model
Freemium
Free
Pricing
Free plan available. Starter: $4.99/mo (1 GB cloud storage, up to 50 MB file processing, 1 team seat). Pro: $19.99/mo (10 GB cloud storage, up to 500 MB file processing, 3 team seats). Max: $49.99/mo (50 GB cloud storage, up to 5 GB file processing, 10 team seats). Yearly plans available at 20% disc
$0 free to use for the current release. OpenAI API usage for AI translation is billed separately to your API account.
Key features
440 tools across 14 categories
Local browser processing for core tools
JSON formatting and Base64 encoding
QR code generation
Word counting and text analysis
Image processing and resizing
Cloud storage for paid plans
Team collaboration features
API access for Pro and Max plans
No ads or sponsor strip for paid users
Keyword research with estimated popularity and difficulty scores
Competitor analysis showing public app listings and keyword rankings
App rank tracker for monitoring position by country
Metadata translation using your own OpenAI API key
Price Parity for reviewing in-app purchase and subscription pricing across territories
Protected Keychain credential storage
Apple Silicon and Intel Mac support
Native Mac app with no browser dashboard required
Drafts and review workflow before publishing changes
macOS 15 or later support
What makes it different
Most tools run locally in browser without requiring an account
Fast results with instant processing as you type
Clean, intuitive interface without friction
Completely free tools available with no signup required
Large collection of 440 specialized tools in one place
Native Mac app designed specifically for App Store research workflow, not a web dashboard
You control your own credentials and API keys stored in the Mac's Data Protection Keychain
Use your own OpenAI key for metadata translation with no separate AI service subscription
Review and edit translations and pricing changes as drafts before publishing to App Store Connect
No account or checkout required to download and use the current free release
Toolblip
ASO Engine