Free tools for heating, plumbing & electrical

VAT Calculator UK Add VAT to quotes or strip it from supplier invoices, at the standard or reduced rate. Profit Margin Calculator Price jobs from cost and a target margin, and see the difference between margin and markup. HEIC to JPG Converter Convert a day's iPhone site photos from HEIC to JPG in one batch so your website and social accounts accept them. GPS data is not copied, so photos do not reveal a custom... Image Compressor Shrink before-and-after photos to WebP with a max width of around 1600 px. A project gallery that was 80 MB can then load quickly on a homeowner's phone. Image Resizer Create consistent sizes for your project gallery, plus square Instagram and 1200×630 Facebook posts of finished kitchens and bathrooms, all from the same original. Image to PDF Photograph signed paperwork or a hand-written quote and combine the pages into one A4 PDF. Drag pages into order, pick small margins and send a single file. Merge PDF Put your quote, terms and conditions, insurance certificate and relevant registration card into one PDF so the customer has everything in a single attachment. Compress PDF Phone scans can be several megabytes per page. The Medium preset makes a multi-page scanned quote small enough to email, though text in the result is not searchable. Split PDF Pull just the relevant pages, such as a single certificate, out of a long manufacturer's pack or job file before sending it to a customer. QR Code Generator Add a QR code to van signage, site boards and business cards that opens your reviews or quote request page. It is static, so it never expires even years after the van is... Email Deliverability Checker Check that your domain's email is set up so quote replies and form notifications are not junked. It shows which of SPF, DKIM or DMARC needs fixing. SSL Certificate Checker Make sure the quote form sits on a valid HTTPS page. A browser warning on a contact page is enough to stop a cautious homeowner submitting details. Schema Markup Validator Validate LocalBusiness markup for your trade, with service area, address and phone, so search engines can match you to local searches. Meta Tag Checker Give each service and area page a clear title, such as "Boiler installation in Sheffield and Rotherham", so it stands out against the directories. Invoice Generator Add your business and client details, list your work, set tax and payment terms, and download a clean PDF invoice in minutes Google Review Link Generator Paste your Place ID, a Google Maps link or your g Local Business Schema Generator Pick your exact business type, add your address, hours and service area, and get validated LocalBusiness JSON-LD ready to paste and test in Google NAP Consistency Checker Enter your website to compare the business name, address and phone number on your homepage, contact, about and location pages, and in your LocalBusiness schema WhatsApp Link Generator Type your number the way you normally write it, add an optional message, and get a working wa