Click Generate to create mock data.
Free Online Mock Data Generator
Asset Forge is a three-in-one generator for designers and developers who need realistic placeholder content fast. Text Forge generates lorem ipsum in seven languages including Arabic and Urdu (both right-to-left), which makes it the only free tool that lets you prototype multilingual and RTL interfaces without switching apps. Image Forge generates placeholder images at exact pixel dimensions with custom colours and overlay text, exported directly from a browser canvas. Data Forge generates mock user identities, financial data, and date/time strings in seven formats — everything you need to populate a form, seed a database, or build a convincing API fixture.
All three generators run entirely in your browser. Nothing is sent to a server — which matters when you are generating mock credentials or personally-structured data like IBANs and addresses.
Text Forge — Lorem ipsum in 7 languages
The standard Latin lorem ipsum works for English-language prototypes but breaks down immediately for right-to-left layouts. Arabic and Urdu interfaces need placeholder text that flows right-to-left, wraps correctly at the end of lines, and respects RTL punctuation rules. Text Forge generates fluent placeholder text in Arabic and Urdu alongside Hindi, Chinese, Japanese, and Russian — all with authentic script and correct text direction.
Choose Short (one paragraph), Medium (three paragraphs), or Long (five paragraphs), or set an exact word count. Toggle between HTML output (wrapped in <p> tags, ready to paste into a template) and plain text (for copy-pasting into a design tool or spreadsheet).
Image Forge — Placeholder images at any size
Enter a width and height in pixels and Image Forge renders a placeholder image immediately — no waiting for an external service, no rate limits, no watermarks. Set the background colour and text colour using hex colour pickers, and add optional overlay text (a label like "Hero 1200×630" or a section name) so the image is self-documenting inside a mockup.
Export as PNG for lossless quality, JPG for smaller file sizes, WebP for modern browser optimisation, or SVG for a vector placeholder that scales to any resolution. The SVG option is especially useful in responsive prototypes where you want placeholders that never blur at any viewport size.
Data Forge — Realistic mock identity, financial, and date data
User Identity generates a full name, email address, phone number, and postal address as a JSON object — copy it straight into a Postman test, a seed script, or a Storybook story. Financial generates a structurally valid IBAN and credit card number, useful for testing payment form validation without touching a real card.
Date & Time generates the current timestamp in seven formats simultaneously: ISO 8601 (2026-07-03T08:00:00Z), Unix seconds, Unix milliseconds, locale string, date-only, time-only, and full year. This is useful when you need to populate a date field in multiple API formats without manual conversion — just copy the format your backend expects.
All generated data is fictitious. The financial numbers pass format validation but are not real account numbers. Never use generated financial data for actual transactions.
Features
- Lorem ipsum in 7 languages — English, Arabic (RTL), Urdu (RTL), Hindi, Chinese, Japanese, Russian
- Short, medium, long presets plus custom word count
- HTML and plain text output modes
- Placeholder images at any pixel width and height
- Export images as PNG, JPG, WebP, or SVG — no external service
- Custom background and text colours with optional overlay text
- Mock user identity JSON — name, email, phone, address
- Mock financial data — IBAN and credit card number
- Date & time in 7 formats including ISO 8601, Unix seconds, and locale
- 100% client-side — nothing is uploaded or sent to a server
- No account, no signup, completely free
Frequently asked questions
What is lorem ipsum and why do designers use it?
Lorem ipsum is placeholder text used in mockups and prototypes when real content is not available. It approximates the visual rhythm of natural language without distracting readers with meaning. Asset Forge extends it to 7 languages for multilingual interface prototyping.
Why do I need multilingual lorem ipsum?
Latin lorem ipsum does not test right-to-left layout, CJK (Chinese/Japanese/Korean) line breaking, or Devanagari script rendering. If you are building an Arabic, Urdu, Hindi, or Chinese interface, you need placeholder text in the correct script and direction to catch layout bugs before real content arrives.
What image formats can I export?
PNG (lossless, best for mockups), JPG (smaller file size), WebP (modern compression), or SVG (vector, scales to any size). All exports come directly from the browser canvas — no server upload required.
Are the generated IBAN and credit card numbers real?
No. They are structurally valid (correct length, correct format, passing the Luhn algorithm for credit cards) but are entirely fictitious. They will pass client-side format validation in your UI, which is their purpose. Never use them for any financial transaction.
Is the generated data private?
Yes. All generation runs in your browser. No settings, no generated values, and no mock data are sent to any server. The tool works offline once the page has loaded.
How do I get data in a specific date format?
Switch to Data Forge and select the Date & Time option. The tool generates the current timestamp in all 7 formats at once: ISO 8601, Unix seconds, Unix milliseconds, locale string, date-only, time-only, and full year. Click Regenerate to get a fresh timestamp, or copy the specific format you need.