Generator
Create QR codes, passwords, identifiers and placeholder data.
10 tools
Build layered box shadows that look like elevation instead of a grey halo, and paste an existing one back in to edit it.
Paste from a spreadsheet or a CSV and get a Markdown table whose columns line up — or straighten one that no longer does.
EAN-13, EAN-8 and UPC-A barcodes as SVG, with the check digit computed rather than assumed.
Believable Vietnamese or English test rows, reproducible from a seed, and safe by construction.
Generate placeholder text — paragraphs, sentences, words or list items, reproducibly.
Several ordinary words, chosen properly — a password you can actually type from memory.
Generate strong random passwords.
Mock-up images as SVG data URIs — no third-party request, no broken prototypes when the service disappears.
Create a QR code for a link, text or WiFi network.
Draw names out of a hat with a seed anyone can check afterwards.