Image Resizer
Resize, crop, and compress images online for free.
Use the full URL including https://.
QR codes have a finite capacity — shorter is more reliable.
Include the country code (e.g. +1 for US).
Anyone who scans the QR can read this password. It never leaves your browser.
A vCard QR encodes a contact card. When a phone scans it, the contact app opens with a pre-filled "Add Contact" sheet. Every field is optional, but at least one of First Name, Last Name, or Organization is required.
Address (optional)
Colors
px
px
Brand presets
Saved in your browser only — never uploaded.
Module style
?
Eye shape (corner blocks)
?
Frame style
?
Drop logo here or click to upload
PNG, JPG, or SVG · up to 512 KB
The image is read in your browser and never uploaded.
Bulk CSV → ZIP
Upload a CSV to generate one QR per row, packaged as a ZIP. Every row inherits the visual settings (colors, module + eye style, frame, logo, error correction, size) you picked above.
Drop CSV here or click to upload
Columns: label, url, optional frame_text · one QR per row
Advanced
Higher levels recover from more damage but the QR needs more space.
px
Pixel size controls the saved PNG resolution; SVG ignores it.
