Free tools for charities

DMARC Record Checker Check whether your domain is protected against spoofing. If the policy is p=none, a fake emergency appeal can still appear to come from your address. DMARC Record Generator Build a DMARC record step by step and tighten it to quarantine, then reject, once your newsletter and fundraising platforms pass authentication. SPF Record Checker Confirm your email provider, newsletter tool and fundraising platform are all authorised, and that the record stays under the 10 DNS lookup limit. Email Deliverability Checker Run one combined check before a big appeal goes out, so you fix authentication problems before thousands of emails are sent. SSL Certificate Checker Check the certificate on your donation page and any fundraising subdomain. An expired certificate during an appeal can stop donations completely. Security Headers Checker Grade donation and contact pages for HSTS and clickjacking protection, then pass the plain-English results to your volunteer developer. QR Code Generator Put a QR code on posters, collection tins and leaflets that links straight to your donation page. Codes are static, never expire and carry no tracking. Image Compressor Compress campaign photos so appeal pages load quickly on phones. Converting to WebP usually gives the biggest savings. Image Resizer Use presets for Facebook, Instagram and email headers to prepare campaign images in the right sizes without design software. Merge PDF Combine your annual report, accounts summary and impact stories into one document for funders. Files are processed in your browser and never uploaded. Compress PDF Shrink a photo-heavy annual report so it is easy to email and quick to download from your website. Spin the Wheel – Random Name Picker Turn any list into a colorful wheel, spin it to pick a random name or option, and draw several winners or split everyone into random groups in one click Color Contrast Checker Enter a text color and a background color to see their WCAG contrast ratio, whether they pass AA and AAA for normal and large text and for UI parts, and the closest shade...