Category
Visual Tools
6 free visual tools on Toolenza. No signup, no upload by default — browser-only privacy where possible.
All-in-one
Every visual tool in tabbed view
Diagramming
Flowchart, sequence, ER, journey, gantt — with AI text-to-diagram
Charting
Line, bar, pie, doughnut, radar
QR Codes
Generate QR codes
Color Tools
Picker + HEX/RGB/HSL
CSS Visualizer
box-shadow / gradient / cubic-bezier / clip-path
Embed these tools on your site
Every tool above has a one-line <iframe> snippet. Drop it into any blog, lesson plan, or knowledge base — your readers get the tool, you get a "Powered by Toolenza" link back.