Generators
Free generators that make what you need on your own device. Create QR codes for websites, Wi-Fi networks, UPI payments, email, phone numbers and text, and generate strong random passwords. Nothing you enter is sent to a server or stored.
All generators
10 tools
Favicon Generator
GeneratorsMake every favicon size and the web app manifest from one image, in a ZIP.
UUID Generator
GeneratorsUUIDs of version 4, 7 or 5, one or a thousand, in the format your code wants.
Online Signature Generator
GeneratorsDraw, type or photograph your signature and download it as a transparent PNG.
Podcast Name Generator
GeneratorsA dozen podcast names at a time, built from what your show is about, in the tone you want.
Lorem Ipsum Generator
GeneratorsAs much placeholder text as your layout needs, in the format you paste it into.
Random Number Generator
GeneratorsFair random numbers, name picks, team splits, dice rolls and coin flips in one place.
Wheel Spinner
GeneratorsType your choices, spin, and get a fair random pick.
QR Code Generator
GeneratorsMake QR codes for links, Wi-Fi, UPI payments and contacts, free forever.
Password Generator
GeneratorsStrong random passwords and memorable passphrases, made on your own device.
Password Strength Checker
GeneratorsSee how long your password would survive a real attack, checked on your own device.
Shortcuts PNG to ICO Converter · UUID v4 Generator · GUID Generator · Signature Background Remover · True Crime Podcast Name Ideas · Dummy Text Generator · Random Name Picker · Dice Roller · Coin Flip · Yes or No Wheel · Name Picker Wheel · UPI QR Code Generator
Compare generators
| Tool | Best for | Key facts |
|---|---|---|
| Favicon Generator | Make every favicon size and the web app manifest from one image, in a ZIP. | Takes: PNG, SVG, JPG or WebP, or letters Makes: ICO, PNG at 16, 32, 180, 192 and 512 px, manifest Download: One ZIP, or the ICO alone |
| UUID Generator | UUIDs of version 4, 7 or 5, one or a thousand, in the format your code wants. | Data sent to us: None, it runs in your browser Versions: 4, 7, 5, nil Bulk: Up to 1,000 per click |
| Online Signature Generator | Draw, type or photograph your signature and download it as a transparent PNG. | Ways to make it: Draw, type, or clean up a photo Saves: Transparent PNG, or JPG on white |
| Podcast Name Generator | A dozen podcast names at a time, built from what your show is about, in the tone you want. | Data sent to us: None, it runs in your browser Gives: 12 names per press, unlimited presses Tones: Serious, playful, bold, cosy, any |
| Lorem Ipsum Generator | As much placeholder text as your layout needs, in the format you paste it into. | Data sent to us: None, it runs in your browser Units: Paragraphs, sentences, words, list items, characters Formats: Plain text, HTML, Markdown |
| Random Number Generator | Fair random numbers, name picks, team splits, dice rolls and coin flips in one place. | Data sent to us: None, it runs in your browser Source of randomness: The browser's cryptographic generator Numbers per draw: Up to 10,000 |
| Wheel Spinner | Type your choices, spin, and get a fair random pick. | Data sent to us: None, it runs in your browser Entries: Up to 500 Randomness: Browser's secure random generator |
| QR Code Generator | Make QR codes for links, Wi-Fi, UPI payments and contacts, free forever. | Expires: Never, codes are static Code types: Link, Wi-Fi, UPI, contact, email, phone, SMS, text Downloads: PNG up to about 2048 px, SVG |
| Password Generator | Strong random passwords and memorable passphrases, made on your own device. | Randomness: Browser's secure random generator Length: 6 to 64 characters, or 3 to 10 words Batch: Up to 25 at once |
| Password Strength Checker | See how long your password would survive a real attack, checked on your own device. | Password uploaded: Never, it stays in your browser Checks against: Common passwords, words, names, patterns and dates Shows: Time to crack in four situations |
Choosing the right generator
Generators on FreeMicroTools make things on your own device: QR codes, strong passwords, favicons, signatures, UUIDs, podcast names and placeholder text. The QR Code Generator creates codes for links, Wi-Fi networks, UPI payments, contact cards, email, phone numbers and text, as PNG or SVG. The Password Generator makes random passwords or memorable passphrases with the browser’s secure random source. The Favicon Generator turns one logo into every icon size a website needs, with the manifest and the HTML, in one ZIP. The Online Signature Generator turns a drawn, typed or photographed signature into a transparent PNG. The UUID Generator makes version 4, time-ordered version 7 or name-based version 5 identifiers, one or a thousand at a time, in the format your code wants. The Podcast Name Generator builds a dozen names from what your show is about, in the tone you choose, and the Lorem Ipsum Generator makes filler text by the paragraph, word or character. The Wheel Spinner picks a fair random name, answer or prize from a list, taking winners off as you go.
Choose a UPI code for payments at a counter or on an invoice, a Wi-Fi code so guests can join without typing the password, and a link code for menus and posters; codes made here hold your details directly and never expire. Use a random password for accounts kept in a password manager and a passphrase for the few you remember.
To judge a password you already use, the Password Strength Checker shows how long it would take to crack and which patterns give it away. Nothing you enter in a generator or the checker is sent to a server or stored.
Questions
Do QR codes made on FreeMicroTools expire?
No. The QR codes hold your link or details directly instead of redirecting through our site, so they keep working for as long as the link, UPI ID or Wi-Fi details inside them stay the same.
Is a UPI QR code free to make and use?
Yes. The QR Code Generator is free, and FreeMicroTools is never part of the payment: the code opens the payer’s UPI app with your UPI ID, and the money goes directly to your account.
Are generated passwords stored or sent anywhere?
No. The Password Generator creates passwords in your browser, and they are never sent to a server or stored.
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