Guides
Short answers to common link, image and social media questions, each with the free tool that does the job right on the page.
Colour palette generator
- Autumn color paletteWhat the autumn colour palette is in seasonal colour analysis, how to tell if you're an autumn, and warm, earthy colours with hex codes to start from.
- What a color palette isWhat a colour palette means in design and art, how it differs from a colour scheme, the main types of palette, and how to make one from a single colour.
- How to find your color palette for clothesFind the clothing colours that suit your skin tone: check your undertone, contrast and softness at home, then build a palette with hex codes from a photo.
- Neutral color paletteWhat counts as a neutral colour, the basic neutrals with hex codes, warm and cool neutrals, and how to build a neutral palette that still has contrast.
- Spring color paletteWhat the spring colour palette is in seasonal colour analysis, the three spring types, how to tell if you're one, and bright, warm colours with hex codes.
- Summer color paletteWhat the summer colour palette is in seasonal colour analysis, how to tell if you're a summer, and soft, cool colours with hex codes you can use.
Instagram fonts generator
- How to get cool Instagram fontsInstagram has no font menu for bios or captions. Here's how to get cool fonts anyway, where each kind works, and the free generator to make them.
- How to change Instagram bio fontsInstagram has no bio font setting, but you can still change how your bio looks. Copy styled text and paste it in Edit profile. Steps for phone and web.
Invoice generator
Link in bio
Mailto link generator
- Email link in OutlookAdd a clickable email link to an Outlook message with the Insert Hyperlink box, give it a subject, paste a full mailto link, and fix links that won't open.
- Mailto link not working in ChromeMailto links do nothing or open the wrong app? Set which app or site handles email links in Chrome, Windows and Mac, open them in Gmail, and test a link.
- Mailto link with subject and bodyAdd a subject and a body to a mailto link: the exact syntax, how to encode spaces and line breaks, plus cc and bcc, and a generator that writes it for you.
QR code generator
- Do QR codes expire?A static QR code never expires: the content is in the pattern. Why some codes stop working, how to tell which kind you have, and how to make one that lasts.
- How do QR codes work?How a QR code stores a link or text in black and white squares, how your phone reads it, and what versions, encoding modes and error correction mean.
- How to scan a QR codeScan a QR code with the camera already on your phone: steps for iPhone and Android, reading a code in a screenshot, and what to do if it won't scan.
- Minimum QR code sizeHow small a QR code can be and still scan: the module maths from the QR standard, practical print sizes for phones, quiet zones and how to shrink a code.
- QR code for a surveyMake a QR code that opens your survey, feedback form or sign-in sheet: copy the form's link in Google Forms, turn it into a code and print it.
- QR code generator for Illustrator and InDesignMake a vector QR code for Illustrator or InDesign: InDesign's built-in Generate QR Code, how to get one into Illustrator, and print tips that keep it scannable.
- QR code marketingHow to use QR codes in marketing and ads: where they work, coupon codes, UTM-tagged links that show which ad worked, and print rules that keep them scannable.
- QR code on a resumeShould you put a QR code on your resume or CV? When it helps, what to link it to, where to place it and how big, plus a free generator to make one.
- QR code scavenger huntMake a QR code scavenger hunt for a party, team day or classroom: write the clues, turn each into a free QR code that works offline, then hide them.
- How to test a QR codeTest a QR code before you print it: what to scan with, a checklist for links, Wi-Fi and contrast, testing without a phone, and why codes fail.
- Static vs dynamic QR codeA static QR code holds your link itself; a dynamic one holds a short redirect you can edit and count. How each works, the trade-offs, and how to get both.
- WiFi QR code on iPhone and AndroidShow your Wi-Fi as a QR code on iPhone (Passwords app) or Android (Settings), scan one to join, and make a printable code for guests.