Free web tools: QR code, IP and links
Create a QR code, retrieve technical information or prepare a batch of links without an account or heavy software.
Dynamic QR codes
Your QR stays the same. Its destination can change. Create, customise and manage your QR codes in one workspace.
Saved in your account
HTML email extractor and newsletter cleaner
Paste a raw email source to extract HTML, block external resources, audit weight/images/links, clean the code and generate an AI prompt. Free, no signup, local processing.
Cart & checkout abandonment diagnostic
Diagnose cart and checkout frictions for free: 37 checkpoints, quality score, audit reliability, unchecked points and an AI prompt. No sign-up, 100% in-browser.
Bulk QR Code generator
Generate dozens of QR codes in batch from any URL. Paste your list or import a CSV, pick your design (logo, colors, caption) and download everything as a .ZIP. 100% browser-side, zero upload.
My public IP
Discover your public IP address, geolocation (city, country), internet provider (ISP), and your full digital fingerprint (browser, OS, CPU, RAM, battery, timezone) in 1 second. VPN/Proxy detection. 100% free, no sign-up.
Pro QR code generator
Generate a custom QR code in seconds: URL, Wi-Fi, WhatsApp, vCard, SMS, email or crypto. Customize colors, dot style, add a logo or emoji, snap a "SCAN ME" frame. PNG 1024/2048 px export, clipboard copy, local history. Free and 100% private.