Help & Support

Everything you need to know about using ToolStash tools.

Getting Started

ToolStash is a collection of free, privacy-focused web tools that run entirely in your browser. Here's how to get started:

  1. Browse the home page to find the tool you need
  2. Click on any tool to open it
  3. Follow the on-screen instructions - most tools are self-explanatory
  4. All processing happens in your browser - your data never leaves your device
  5. Results are instant and can be downloaded or copied immediately

Common Questions

How do I use a tool?

Each tool page has clear instructions. Simply input your data, select any options, and click the action button. Most tools provide instant results.

Is my data safe and private?

Yes! All tools run entirely in your browser. Your data is never uploaded to our servers or transmitted anywhere. Everything happens locally on your device.

Do I need to create an account?

No! All tools are available immediately without any registration, login, or account creation. Just visit and use.

Are there any usage limits?

No limits! Use any tool as many times as you want, with files or text of any reasonable size that your browser can handle.

Can I use tools offline?

Most tools work offline after the initial page load, but you'll need an internet connection to load the page and CDN resources first.

Which file formats are supported?

This varies by tool. Common formats include TXT, CSV, JSON, XML, PDF, and images. Check the specific tool page for supported formats.

Tool-Specific Help

Text Tools

Our text tools help you manipulate, convert, and analyze text:

  • Paste or type text into the input area
  • Select your desired transformation
  • Copy the result or download as a file

Conversion Tools

Convert between different formats easily:

  • Upload or paste your source data
  • Choose the target format
  • Download the converted file

File Tools

Work with files directly in your browser:

  • Click to upload or drag-and-drop files
  • Files are processed locally on your device
  • Download results when ready

Generator Tools

Generate data, codes, and more:

  • Set your parameters and options
  • Click generate to create new content
  • Regenerate as many times as needed

Troubleshooting

Tool isn't working or loading

  • Refresh the page and try again
  • Clear your browser cache and cookies
  • Try a different browser (Chrome, Firefox, Safari, Edge)
  • Ensure JavaScript is enabled
  • Check your internet connection

File upload fails or hangs

  • Check if your file is too large (browser limitations apply)
  • Ensure the file format is supported by the tool
  • Try a smaller file to test
  • Close other browser tabs to free up memory

Results look wrong or unexpected

  • Double-check your input data format
  • Review the tool options and settings
  • Try with a simple example first
  • Contact us with specific details if the issue persists

Browser compatibility issues

We support the latest versions of major browsers:

  • Chrome 90+
  • Firefox 88+
  • Safari 14+
  • Edge 90+

Update your browser if you're experiencing issues.

Need More Help?

Can't find what you're looking for? We're here to help!

Contact Support Browse Tools

Email us at support@toolstash.io for assistance.