I built ToolMint — a free collection of browser-based tools with no sign-up required

Hi everyone,

I’m building ToolMint, a growing collection of free browser-based tools for SEO, marketing, development, business, and productivity.

The idea came from repeatedly using separate websites for simple tasks such as:

• Formatting JSON

• Building UTM campaign links

• Creating meta tags

• Generating QR codes

• Creating robots.txt files

• Generating secure passwords

• Converting and encoding data

Many existing platforms require registration, restrict basic features, or make simple workflows unnecessarily complicated.

ToolMint is designed to keep these tasks fast and accessible:

• Free to use

• No registration required

• Browser-based

• Privacy-friendly

• Multiple tools in one place

Some of the available tools include Meta Tag Studio, UTM Builder, JSON Formatter, QR Code Generator, Password Generator, Robots.txt Generator, XML Sitemap Generator, and several developer utilities.

You can explore it here:

https://tool-mint.com/

I’m actively improving the platform and adding tools based on user requests.

I’d appreciate honest feedback on:

• Which tool is most useful

• What feels confusing or incomplete

• Which tool I should build next

• What would make you return to the platform regularly

Thanks for checking it out.