Pro Calculators and Guides
How to Make a Sticker From a Picture With a White Outline (Transparent PNG)
Turn a picture into a sticker with a rounded, circular or outline-following border and a shadow, and download a transparent PNG.
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Pro Calculators and Guides
Specialist calculators are only useful when you understand the rules behind the numbers. These guides explain what each professional calculator does, which inputs matter, how to read the result and where the official rules come from, covering payroll and tax, immigration and visas, housing, business compliance, engineering and science. Every guide links to a free tool that runs in your browser and keeps your figures private.
318 guides
Pro Calculators and Guides
How to Make a YouTube Link That Starts at a Specific Time
Paste a YouTube link and a time in seconds, minutes or hours to get a short youtu.be link that jumps to that moment.
Pro Calculators and Guides
How to Make an Animated GIF From Several Pictures
Turn a series of pictures into a short looping GIF. Set the order, the time each frame shows and the width, then preview and download.
Pro Calculators and Guides
How to Make Fancy Text (Bold, Script, Bubble) for Bios, Captions and Usernames
Turn plain text into bold, italic, script, gothic, bubble and other Unicode styles to copy and paste into social media.
Pro Calculators and Guides
How to Make Printable Bingo Cards for Parties, Classrooms and Events
Create unique printable bingo cards with numbers or your own words, with a free centre space, and download them as a PDF.
Pro Calculators and Guides
How to Make Printable Graph, Lined and Dotted Paper as a PDF
Create your own graph (squared), lined, dotted or isometric paper with the spacing, colour and paper size you want, then print.
Pro Calculators and Guides
How to Merge Several Images Into One Long or Wide Picture
Join screenshots, receipts or photos into a single image, stacked vertically or side by side, with a gap and background colour.
Pro Calculators and Guides
How to Print a Large Poster on a Normal Printer Using A4 or Letter Pages
Split a picture into overlapping A4 or Letter pages with corner marks and sheet numbers, then print and glue them into a wall poster.
Pro Calculators and Guides
How to Record Your Screen in the Browser With Sound (Free, No Install)
Record the whole screen, one window or one tab with microphone or system sound, pause and resume, and save the video on your device.