Generators make the thing you need on the spot: a QR code for a link, a password nobody could guess, a fair pick from a list of names. On ToolPeko they run inside your browser. What you type and what they make are never stored, and every generator is free.
Every tool below runs in your browser, on your own device. Open one, finish the job, close the tab. Nothing you use here is uploaded or stored.
A QR code for any link, ready to print or share.
Long random passwords your browser makes and forgets.
Random word passphrases that are easier to remember.
Read a QR code from your camera or from a picture.
A code guests scan to join your WiFi, no password typing.
Code 128, EAN and UPC barcodes from your numbers.
Fill in your items and download a clean invoice PDF.
See how strong a password is, checked on your device only.
Made-up names and details for tests and mockups.
Fresh username ideas for games and social accounts.
Random words for games, prompts and passphrases.
Random numbers in your range, with or without repeats.
Draw one name fairly from any list you paste.
Split a list of names into fair random teams.
Roll one die or many, with totals and history.
Heads or tails, flipped as many times as you like.
Put names on a wheel and let it pick the winner.
The public IP address your connection shows the web.
Your browser name, version and system, shown plainly.
Your screen size and window size in pixels.
A simple stopwatch and a countdown timer in one place.
The time right now in cities around the world.
Days between two dates, or a date plus or minus days.
A live countdown to your date, on a page you can share.
Some jobs do not fix a file, they create a small new thing: a code a customer can scan, a password an attacker cannot guess, a name drawn fairly from a hat. This page is where ToolPeko makes those things, in your browser, in seconds.
Codes: QR Code Generator turns any link or text into a code you can print or share. WiFi QR Code Generator makes the code guests scan to join your network without typing the password. Reading one back is covered by QR Code Scanner, from a camera or a picture. Barcode Generator makes Code 128, EAN and UPC barcodes for products and stock.
Passwords and safety: Password Generator builds long random passwords in your browser. Passphrase Generator builds them from random words instead, the kind a human can actually remember. Strong Password Checker grades a password you already use, checked on your device only.
Names and fair picks: Random Name Picker draws one name from any list you paste. Spin the Wheel does the same job as a wheel, for classrooms and giveaways. Random Team Generator splits a list into fair teams, Random Number Generator draws numbers in your range, Random Word Generator serves words for games and prompts, and Dice Roller and Coin Flip handle the oldest decisions of all.
Makers for work: Invoice Generator fills in your items and hands back a clean invoice PDF. Fake Name Generator invents names and details for testing software and mockups. Username Generator suggests handles for games and social accounts.
Quick answers about your own setup: What Is My IP shows the public address your connection presents, What Is My Browser names your browser and system plainly, and Screen Resolution Checker shows your screen size in pixels. Time tools close the page: Stopwatch and Timer, World Clock, Date Calculator and Countdown Maker for a live countdown to your date.
| Your problem | Use this | Why it fits |
|---|---|---|
| Customers should reach my menu or page by scanning | QR Code Generator | Any link as a code, ready to print |
| Guests keep asking for the WiFi password | WiFi QR Code Generator | They scan and join, no typing, no shouting it out |
| Every account needs a password I cannot reuse | Password Generator | Long, random, made on your own device |
| One winner must be picked fairly, in public | Spin the Wheel | Everyone watches the pick happen |
| Fourteen players, two teams, no arguments | Random Team Generator | Split at random, sizes kept even |
| I finished a job and need to bill it today | Invoice Generator | Items in, a tidy invoice PDF out |
| My app needs test users who are not real people | Fake Name Generator | Invented details, safe to test with |
| Support asks what browser and screen I have | What Is My Browser | The answer on one screen, ready to read out |
The makers on this page run in your browser. Passwords are created on your device and never cross the internet, which is the only sane way to make a password online. The same goes for invoices and test data: what you type stays in the tab.
Honest edges worth knowing:
A cafe prints a WiFi code once and never spells the password aloud again. A teacher spins the wheel to pick who presents first, and nobody argues. A freelancer sends her first proper invoice the same evening she finishes the job. A developer fills a test database with people who do not exist, so no real customer’s data is ever at risk in a screenshot.
Yes. Every generator on this page is free, with no sign-up and no paid tier. ToolPeko earns from ads on the site.
No. These are static codes: the link or text is inside the code itself, not on a server. A printed code keeps working as long as the page it points to is alive.
On this one, the password is made inside your browser and is never sent anywhere. That is the safe pattern. If a site asked you to make a password on its server and email it to you, walk away.
Yes. Picks, numbers and dice use the browser’s cryptographic random source, the same grade of randomness security tools rely on. Every name on the list has the same chance.
Nothing on our side. You fill the form in your browser and download the invoice as a PDF. Keep that file wherever you keep your business records.
That is exactly what they are for: sign-up flows, screenshots, demos and database tests. Invented details keep real people’s information out of your test data.
Yes. They run in the browser on Android and iPhone, and on Windows and Mac. The QR scanner needs camera permission on a phone, which the browser will ask for.
This is only one drawer of the toolbox. The rest work the same way: free, in your browser, with nothing uploaded.