Your Tools, On the Go.
A Workspace That Fits Your Day.
Explore 286 tools on compatible Android / EMUI devices and supported Fire tablets.
Tools That Travel With You
A mobile workspace with local tools and connected services where needed.
Amazon & Huawei Stores
Open the Amazon Appstore or Huawei AppGallery listing to check availability, device compatibility and update options.
Android, EMUI & Fire OS
Use AppGallery on compatible Android / EMUI devices or Amazon Appstore on supported Fire tablets. Check your device on the store listing; native HarmonyOS NEXT support is not established.
Local Tools & Offline Use
Many text, calculation and conversion tools run on your device. Offline use depends on cached assets and browser support; account and online-data features require a connection.
Clear Data Processing
Local tools process inputs in your browser. Accounts, support, advertising and connected tools use external services as described in the privacy policy.
A Compact Workspace
Keep your tools together in a mobile workspace. Storage and battery use vary with your device, cached files and the operation you run.
Favorites & Light / Dark Mode
Save frequently used tools to favorites and choose a light or dark theme. Favorite limits depend on your plan.
How to Install
Choose a store or use the browser installation option.
Open Amazon Appstore
Open Amazon Appstore on a compatible Fire tablet.
Search for ToolsApp
Search for ToolsApp and check the app name and publisher on the listing.
Install the App
Follow the store installation steps, then open the app with an internet connection for the first load.
Frequently Asked Questions
Store availability, installation, offline use and data processing explained.
Your Toolbox, On the Go
Explore the daily free selection on mobile, or access the full catalog each day with PRO.