Create local test material
Toolify launch review
Generate the result in this browser, then copy or download it.
Workspace loading
Generate and download batches of UUID v4 values. Use it to create or inspect a value for a practical task. Identifiers are generated in this browser.
Generate UUID v4 identifiers. Workspace preferences are saved locally. Generated identifiers are not restored after you leave.
Batch generation is capped to protect browser responsiveness. Copy or download newline-separated identifiers.
Toolify launch review
Generate the result in this browser, then copy or download it.
Identifiers are generated in this browser. Workspace preferences are saved locally. Generated identifiers are not restored after you leave.
UUID v4, Nano ID, ULID. Batch generation is capped to protect browser responsiveness.
Copy or download newline-separated identifiers.
Generated identifiers are not passwords or encryption keys.
Create a customizable QR code with live download.
Everyday tools
Create a customizable QR code with live download.
Scan QR codes from an uploaded image with your browser.
Everyday tools
Scan QR codes from an uploaded image with your browser.
Create Code 128, Code 39, EAN-13, or ITF-14 barcodes as SVG.
Everyday tools
Create Code 128, Code 39, EAN-13, or ITF-14 barcodes as SVG.
UUID Batch Generator
Generate and export a local batch.
Only the last five batch sizes are kept in this session.
Generate a batch to add its size here.