Get the app · iPhone · Android · Browser

Start using Certio. Nothing to install.

Open Certio straight in this browser — same login, same certificates, works on your phone now and on the laptop later.

Open Certio now →

No download, no install. Free plan with no card, or 7 days free on the paid plans.

Looks like you're on an iPhoneJump to the App Store steps ↓ Looks like you're on AndroidJump to the Google Play steps ↓

Or put it on your phone · iPhone and Android steps

  • One login on Android, iPhone and in the browser
  • Works with no signal on site
  • Certio Software Ltd · registered with the ICO
Certificates register in Certio showing EICR, EIC, Minor Works and PAT entries with Satisfactory, Done, Released and Unsatisfactory badges and an Import a certificate action; demo account shown

Real Certio screen · demo account shown

Or put it on your phone

Your login works everywhere. Pick your phone.

Same email and password on Android, iPhone and in the browser — same certificates, same account.

EICR certificate preview in Certio with a Generate and share PDF button and Email, Quote remedials and Reopen and edit actions; demo account shown
Minor Works Certificate preview in Certio with a Generate and share PDF button; demo account shown

Certio · the same account on iPhone and Android · demo account shown

Your phone Android · Google Play

Install on Android

Certio is on Google Play. It's free to download.

Get it on Google Play
  1. Tap Get it on Google Play above. It opens Certio in Google Play.
  2. Tap Install.
  3. Open Certio and sign in with the same email and password you signed up with.

Prefer a direct download? Get the Android APK from us instead.

Your phone iPhone · App Store

Install on iPhone

Certio Certs is on the App Store. It's free to download.

Download on the App Store
  1. Tap Download on the App Store above. It opens Certio Certs in the App Store.
  2. Tap Get to install it.
  3. Open Certio and sign in with the same email and password you signed up with.
Good to know

One account. Every device.

One login, phone and laptop

Sign in on Android, iPhone or in the browser with the same email and password. Start a certificate on site and finish it at the desk — a full web portal, not a cut-down viewer.

Works with no signal

Certificates, jobs, photos, quotes and invoices live on your phone. Everything syncs the moment you're back on signal, and the AI features that need the internet queue up and run when you reconnect.

Backed up automatically

Backups are automatic and versioned. Drop the phone in a puddle and your certificates, jobs and money records come back on the next handset.

Already have an account?

Open the web portal. Same login, works on a laptop.

Type up long jobs on a keyboard and they're on the phone when you're back in the van.

Open the web portal → Create an account

Stuck? Reply to your welcome email and we'll sort it, or email support@certio.uk.