Generators
Free Online Generators
Instantly generate QR codes, strong passwords, RFC-4122 UUIDs, Code 128 barcodes, PDFs, realistic mock test data and Lorem Ipsum placeholder text. Every value is produced locally with your browser's secure random source — nothing is uploaded.
QR Code Generator
Generate scannable QR codes for links, WiFi, contacts, SMS and email.
Password Generator
Create strong, random passwords with a live strength meter.
Focus Timer
A crisp Pomodoro timer with work, short and long break cycles.
Lorem Ipsum Generator
Generate placeholder paragraphs, sentences or words instantly.
UUID & Token Generator
Generate RFC-4122 v4 UUIDs and secure random tokens in bulk.
Random Picker
Pick a name, shuffle a list, make teams, roll dice or flip a coin.
Stopwatch & Timer
A precise stopwatch with laps and a countdown timer in one tool.
Barcode Generator
Create Code 128 barcodes from any text or number — download as PNG or SVG.
PDF Toolkit
Merge PDFs, split pages or turn images into a PDF — all in your browser.
Invoice Generator
Build a PDF invoice from four templates, with your logo, line items, tax and discount — nothing stored anywhere.
Signature Generator
Draw your signature and download it as a transparent PNG or crisp SVG.
Mock Data Generator
Generate realistic fake names, emails and rows as JSON or CSV.
SVG Blob & Wave Generator
Organic blobs and section-divider waves as clean SVG, React or CSS — seeded, so you can get the same one back.
SVG Pattern Generator
Dots, grids, lines, chevrons and hexagons as a repeating SVG tile — copied straight into CSS.
UI Sound Generator
Design clicks, pops, chimes and error buzzes, hear them, and download the WAV or the Web Audio code.
PDF to Word Converter
Turn a PDF into an editable .docx — headings, tables, charts, pictures and colour kept — without uploading it.
Which generator?
One line each: the situation the tool is the answer to.
| Tool | Best when |
|---|---|
| QR Code Generator | A link, Wi-Fi login or contact card as a scannable code. |
| Barcode Generator | A product or inventory code as a printable barcode. |
| Password Generator | A new password or passphrase that is actually random. |
| UUID & Token Generator | Unique identifiers for records, requests or test data. |
| Mock Data Generator | Realistic rows for a demo, a fixture or a load test. |
| Lorem Ipsum Generator | Placeholder text of a given length while the copy is written. |
| Invoice Generator | A PDF invoice with your logo and a choice of layouts, without an accounting product. |
| Signature Generator | A drawn or typed signature as a transparent image. |
| PDF Toolkit | PDFs that need merging, splitting, rotating or their pages extracted. |
| PDF to Word Converter | A PDF whose text, tables and figures have to become an editable Word document. |
| Random Picker | A fair choice from a list — names, tasks, who goes first. |
| Focus Timer | Timed work sessions with breaks. |
| Stopwatch & Timer | Elapsed time, laps, or a countdown. |
| SVG Blob & Wave Generator | A hero or section needs an organic blob or a wave divider, as SVG you can recolour. |
| SVG Pattern Generator | A background needs texture — dots, lines, hexagons — without an image file. |
| UI Sound Generator | An app needs a click, a pop or a chime, as a WAV or as Web Audio code. |
About these generators
What separates a trustworthy generator from a decorative one is the randomness underneath. Passwords, tokens and UUIDs here come from the browser's cryptographically secure source — the kind whose output cannot be predicted from previous output — rather than a seeded routine that merely looks random. For a password or a prize draw that distinction is the whole product, and it is why generating these values locally matters: a value generated on your machine was never in anyone's logs.
The file-producing generators follow the same rule. QR codes and barcodes are drawn on your device and export as crisp vectors for print; PDFs are assembled from your pages without a round trip; and mock data gives you a thousand plausible rows without touching a production export — which is precisely the data no test environment should contain.