Online Tools & Utilities - Yo Motherboard

Tool

A collection of online tools and utilities that are all free to use. No registration required and nothing to download. Everything will run in your web browser. Use these to perform some simple tasks that will save you the trouble of needing to find an app for it.

Image Tools

Erase Gemini Nano Banana Watermark

Dan - December 10, 2025

Latest Questions

Why Can’t My Parents’ Old LCD TVs Play Movies from USB?

Dan - April 21, 2026

I'm trying to get some movies into a USB drive to share with my parents, but they have older LCD TVs that aren't smart...

Looking for 4K TV Recommendations for Gaming

Aaron Garnes - April 21, 2026

I'm planning to upgrade my PC soon and I'm in the market for a 4K TV. I'll be mostly gaming at 1080p because of...

What Should I Do After Dropping My iPhone in Water?

Anthony Fisher - April 20, 2026

I accidentally dropped my iPhone into a sink full of water while doing the dishes. It was underwater for about 3 seconds before I...

Looking for a Simple Path-Based Proxy Tool for Development

Simon Furrel - April 20, 2026

I'm trying to find an easy way to set up a path-based proxy for development purposes, similar to what you would do with NGINX....

My Phone Suddenly Stopped Charging – Need Help!

Isaac Ortega - April 20, 2026

I'm in a bit of a bind here! My Redmi 13 was perfectly fine earlier, but it suddenly stopped charging. It only charges again...

How can I help my grandmother unlock her iPhone?

Elli Mongillo - April 20, 2026

My grandmother, who's 89, accidentally locked herself out of her iPhone. She mentioned that her facial recognition stopped working, and after entering the wrong...

Latest Posts

GUID Generator

April 14, 2021

GUID generation is relatively simple. It is a system that is used to generate unique values without having to keep track of the IDs...

GUID Validator

April 12, 2021

The tool below is a GUID validator. Paste your value into the box and it will check to see whether this is a valid...

Convert Json To C# Class

April 9, 2021

JSON is a popular alternative to XML where an object is stored in a string that can be deserialised and loaded into a class...

Convert Image To ASCII Art

April 6, 2021

ASCII art is a very popular method of decorating text and readme files for various projects. If you thought that people spent hours creating...

Tambola Number Generator

April 6, 2021

This page will allow you to run a free game of Tambola without needing to have balls. The Tambola number generator below will generate...

Tambola Ticket Generator

April 6, 2021

Tombola is a game of chance that is similar to the UK variation of Bingo. The involves a series of random numbers being generated...

UK Bingo Card Generator

April 6, 2021

Bingo is a very popular game of chance where a series of numbers are called out and whoever fills a card/line first can win...

US Bingo Card Generator

April 6, 2021

Bingo is a popular game across the world where random numbers, printed on balls will be called out and the first player to get...

Replace Extended ASCII Characters With Standard Characters

April 2, 2021

The standard ASCII table of characters will support the standard a-z with upper and lower case variations supported. There will be other characters that...