Speed and call quality testMy IP addressIP subnet calculatorDNS reportWhoIs lookupRemote support

Internet and network

Speed and call quality testTest delay, jitter and speed, with a focus on phone calls.My IP addressYour public IPv4 and IPv6 addresses, provider and address range.WhoIs lookupWho owns a domain or IP address, when it expires, and its DNS.DNS reportEvery DNS record for a domain, with email setup checked.IP subnet calculatorWork out a network's range, mask and hosts, and split it into subnets.

Computers and devices

Update checkIs this computer, phone and browser up to date? With links to update.Camera and mic testCheck your webcam and microphone before a call.Test print pagePrint an A4 page to check a printer: edges, text, line art and colours.

Make and print

Clean textStrip hidden characters, smart quotes and odd spaces from pasted text.QR code makerMake a QR code for a link, contact or message. Nothing leaves your browser.Wi-Fi QR posterPrint an A4 poster that lets guests join your Wi-Fi by scanning.

Surftec support

Remote supportLet a Surftec engineer connect to your computer to help you.All workingA full-screen confirmation that everything is up and running.

Surftec

Surftec websiteServices, news and how to contact Surftec
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Surftec customers will be recognised automatically when they use these tools from their office network.

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Test print page

Print this A4 page to check a printer: how close to the edges it prints, sharp text at every size, fine line art, and each ink colour. Light on ink.

Print on plain A4 at 100 % ("Actual size", not "Fit to page"), then compare with the checklist printed at the bottom. Most printers can't print the outer 3 to 5 mm of the page; the rulers and frames show exactly where yours stops.

20 40 60 80 100 120 140 160 180 200 20 40 60 80 100 120 140 160 180 200 220 240 260 280 10 mm 5 mm 3 mm Printer test page Printed ________________ Printer ________________________ Location ________________ 1 · Text 4 pt The quick brown fox jumps over the lazy dog 0123456789 6 pt The quick brown fox jumps over the lazy dog 0123456789 8 pt The quick brown fox jumps over the lazy dog 0123456789 10 pt The quick brown fox jumps over the lazy dog 0123456789 12 pt The quick brown fox jumps over the lazy dog 0123456789 14 pt The quick brown fox jumps over the lazy dog 0123456789 18 pt Surftec 0123456789 24 pt Surftec Abc 123 36 pt Aa Bb 1 Serif Bold type, italic type, symbols £ € @ & % ( ) [ ] / \ ? Mono IP 192.0.2.10 MAC 00:1A:2B:3C:4D:5E il1| O0 2 · Colour and grey Cyan Magenta Yellow Black Red Green Blue Surftec Teal 10 % 20 % 30 % 40 % 50 % 60 % 70 % 80 % 90 % 100 % Midnight Teal Sea Mint 3 · Line art 0.05 mm 0.1 mm 0.25 mm 0.5 mm 1 mm 2 mm 1 mm grids0.5 mm lines 4 · Check this page Edges: the rulers reach the edges, or stop evenly on all four sides (the 3, 5 and 10 mm frames show where). Text is sharp and readable down to the 4 pt line, with no doubled or smudged letters. Colour boxes are solid and the right colour, with no streaks, bands or gaps (mono printers show greys). All ten grey steps look different from each other. Lines are straight and unbroken, the star has no gaps or wobbles, and the grids are even. No marks, smears or faded areas anywhere on the page. Something missing, faint or streaky? Call Surftec support on 01252 560960 or email support@surftec.com Surftec Ltd · 11 Riverside Park Industrial Estate, Dogflud Way, Farnham, Surrey, GU9 7UG · cloud.surftec.com/printtest