Generator Tools

TXT File Generator

Create a plain TXT file at any size for upload, transfer, storage, or performance tests. Generate it in your browser for free, with no file ever sent online.

PNG Image Generator

Create a PNG image with exact dimensions and a custom color for placeholders, layouts, or upload tests. Generate and download it free, entirely in your browser.

JPG Image Generator

Generate a JPG with custom width, height, color, and quality for mockups or image tests. Create and download it free in your browser without uploading anything.

PDF File Generator

Build a blank PDF with your chosen page size and page count for document, print, or upload tests. Generate it free in your browser without sending files online.

CSV File Generator

Generate a CSV with realistic random rows and columns for import, spreadsheet, and data-pipeline tests. Create sample data free and locally in your browser.

JSON File Generator

Create JSON files with randomized test records for API mocks, fixtures, and data workflows. Generate structured sample data free and privately in your browser.

SVG Placeholder Generator

Make a lightweight SVG placeholder with custom dimensions, colors, and text for layouts or prototypes. Generate scalable artwork free, entirely in your browser.

QR Code Generator

Turn text or a URL into a crisp QR code, customize its size and colors, then download PNG or SVG. Generate it free in your browser without sharing your data.