We're a small team of developers who build free, no-nonsense tools for everyday tasks. No sign-ups, no tracking, no paywalls -- just open and use. We got tired of bloated, ad-heavy tool sites that demand your email before you can flip a coin or convert a unit, so we built the alternative we wanted for ourselves.
Why SolidUtils Exists
Every time you need to roll some dice, flip a coin, generate a password, or convert a unit, you end up on a site plastered with pop-ups and sign-up walls. We built SolidUtils to be the opposite: fast, clean, and instantly usable. The kind of site we wished existed when we needed it.
Every tool runs entirely in your browser. No data is ever sent to a server. No accounts needed. We keep basic analytics so we know which tools people actually find useful, but that is it -- your input stays on your device.
What We Offer
Timers and Clocks
Pomodoro timer, stopwatch, countdown timer, chess clock, alarm clock, metronome, and sleep calculator.
Random Generators
Dice roller, coin flip, random number, random letter, random word, random name generator, lottery number picker, magic 8-ball, and UUID generator.
Pickers and Spinners
Name picker, decision wheel, giveaway picker, random team maker, seating chart, secret santa, spin the bottle, truth or dare, yes/no wheel, and voting poll.
Calculators
Age calculator, BMI calculator, grade calculator, loan calculator, mortgage calculator, percentage calculator, tip calculator, and time calculator.
Text and Code Tools
Markdown editor, word counter, text case converter, regex tester, JSON formatter, HTML encoder, CSS minifier, Base64 encoder/decoder, and Lorem Ipsum (fake name) generator.
Design and Media
Color palette generator, color picker, color code converter, gradient maker, QR code generator, screen ruler, and LaTeX to PDF converter.
Wellness and Fun
Breathing exercises, BPM counter, white noise generator, tone generator, and Twister spinner.
Networking
IP lookup, Morse code translator, and unit converter.
Our Principles
- Free forever. All tools are free to use with no premium tiers or paywalls.
- Privacy first. Your data stays in your browser. We use basic analytics only.
- No sign-ups. Open a tool and use it immediately. That is it.
- Fast and lightweight. Every tool is a single HTML page. No frameworks, no bloat.
- Works offline. Most tools work without an internet connection via service worker support.
- Mobile friendly. Every tool is fully responsive and works on any device.
Who We Are
We are a small group of developers who like building things that are genuinely useful. SolidUtils started as a side project -- a handful of tools we kept rebuilding for ourselves -- and grew from there. We do not have a marketing team or a product roadmap driven by investors. We just add tools when we see a gap, fix things when they break, and try to keep everything as fast and simple as possible.
If you have feedback, a tool request, or just want to say hi, we would love to hear from you.