Web utilities: small tools that save time
Some web needs do not deserve a full platform. This section gathers quick tools to generate, check and retrieve useful information.
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Tools & Calculators
Use the tools linked to this subcategory right away.
Dynamic QR codes
Your QR stays the same. Its destination can change. Create, customise and manage your QR codes in one workspace.
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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.
All tools
6 tools
Guides & Tutorials
Understand the basics before taking action.
Dynamic QR Code: Complete Guide to Creating, Editing, Tracking and Printing
Learn how dynamic QR codes work, when to choose them over static codes, how to edit destinations after printing, track scans with UTM parameters, handle privacy and analytics, and print reliable QR codes. A complete practical guide built around Outilo.
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Access all our tutorials.
Practical questions
Find a short answer to common questions.