Updates, guides, and insights from the Jobbit team.
How to make a free QR code that never expires in 2026: static vs dynamic, 7 uses from menus to Wi-Fi, how big to print it and one message that makes the file.
How to make a logo for your business in 2026, free and print-ready: 5 checks, 11 logo makers compared, the files you need and the UK trade mark check.
Jobbit's four free online tools in 2026: a QR code that never expires, a PDF compressed to a portal's limit, a folder of images resized and a numbered invoice.
18 AI email writing tips for 2026: draft, reply and follow up with Gemini in Gmail, Copilot in Outlook, ChatGPT and Claude without sounding like a robot.
Claude and Codex usage limits in 2026: the rolling 5-hour window, the weekly cap on Pro and Max, what a limit costs in a working day and 7 ways round it.
How to write a UK invoice in 2026: the 9 fields it must include, a free template, payment terms that get you paid and the late payment interest you can add.
How to improve SEO and AEO in 2026 with one AI agent: the 10-step method behind this blog, from keyword research to 20-language drafts, and what it costs.
AI for students in 2026: the 20 best AI tools for coursework, literature reviews, dissertations and revision, with prompts and the university rules to keep.
How to compress a PDF free in 2026 to under 1 MB, 2 MB, 5 MB or 10 MB without blurring the text: what makes a PDF big, the size each portal accepts and the steps.
How to resize and convert images free in 2026: HEIC to JPG, under 200 KB without blur, 14 platform sizes and a whole folder done from one form.
20 AI Excel tips for 2026: get formulas written for you, clean messy data, build pivot tables and charts and explain someone else's spreadsheet in minutes.
25 ChatGPT tips and tricks for 2026: prompts that work first time, Projects, memory, Canvas, voice, search and agent mode, and when another tool wins.
