Free IT tools
Answers about your IT in a few minutes.
Calculators, quizzes, checklists and everyday file tools for business owners. No sign-up and no email required.
IT checkups
Calculators, quizzes and checklists
Calculator IT Cost Calculator Compare the full cost of hiring your own IT staff with a managed IT provider. Start → Calculator Downtime Cost Calculator See what an hour without computers, internet or your server costs your business. Start → Quiz Security Readiness Quiz Twelve yes-or-no questions, a security score and what to fix first. Start → Quiz Phishing Quiz Eight emails. Can you tell which ones are scams? Share it with your team. Start → Scanner Email Security Check Check your domain's SPF, DKIM and DMARC records, get a grade and a report by email. Start → Checklist Backup Check Find out whether you could really get your data back after ransomware or a hurricane. Start → Checklist Compliance Checklist Self-checks for HIPAA, the FTC Safeguards Rule, card payments (PCI) and CMMC. Start → Calculator HIPAA Breach Cost Calculator What a patient data breach would cost your practice, and how much encryption saves. Start → Planner Computer Replacement Planner A year-by-year plan and budget for replacing your office computers. Start → Guide Recommended Printers Black and white or color, for one person or a team, with speeds and what each costs to run. Start →
Everyday file tools
Convert and protect files, privately
These run inside your browser. Your files never leave your computer or phone, so they're safe for contracts, invoices and patient forms.
PDF PDF Tools Convert, merge, split, compress, sign or password-protect a PDF, all in one place. Open tool → Privacy ZIP Password Tool Lock files in a ZIP with an AES-256 password, or open a locked ZIP you have the password for. Open tool → Image Image Converter iPhone HEIC to JPG, plus JPG, PNG and WebP. Resize and shrink photos for email. Open tool → QR code QR Code Generator QR codes for your website, guest Wi-Fi or contact card. They never expire. Open tool →
Go straight to a PDF job: Converter · Merge · Split · Compress · Sign · Encrypt
Security tools
Quick checks to stay safe online
Make strong passwords, check for leaks and spot fake emails. Nothing you type is stored.
Email Suspicious Email Check Forward a suspicious email to check@scan.fluxlabs.net for a verdict, or paste its headers to see who really sent it. Open tool → Password Password Generator Strong random passwords or easy-to-remember passphrases. Open tool → Password Password Breach Check See if a password has leaked, without ever sending it anywhere. Open tool → Checksum File Checksum Checker Confirm a download is the real file with its SHA-256 or MD5 fingerprint. Open tool → Network What's My IP Address Your public IP address and location, ready to copy for IT support. Open tool →
Free printables
Posters, checklists and guides to print
Scam warning signs for the break room, hurricane prep checklists and fill-in IT checklists. Free to download, no sign-up.
34 free printables All guides and posters Wall posters, fill-in checklists and short guides on scams, hurricanes and everyday IT. Free to print. See the guides → For the break room Office wall posters Scam warning signs, two-step sign-in, passphrases and who to call for IT help. See the guides → Before, during and after Hurricane season IT guide What to do before June 1, the last 72 hours before a storm and how to reopen safely. See the guides →
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