📚 The Blog
Guides, tips and how-tos for getting the most out of free online tools.
Get a photo under 20KB for a government or exam form without it turning to mush — the exact resize-then-compress steps, free and in your browser.
Resize a photo to exact passport dimensions in pixels for online applications — free, private, and without stretching your face.
A 5-minute speech is about 650–750 words. How speaking speed changes that, and how to hit your time exactly, with free word and reading-time tools.
Instagram has no bold button — but you can still post 𝗯𝗼𝗹𝗱 text. How it works and a free generator for bold, italic and underlined captions and bios.
Stamp your name across a PDF to mark ownership on portfolios, proposals and shared drafts — free, in your browser, nothing uploaded.
Pretty-print, validate and fix JSON free online — turn a minified one-liner into readable, indented JSON and catch errors instantly.
Save just one page of a PDF as its own file — free, private, in your browser. The quickest way to pull a single page out of a big document.
Minify CSS, JavaScript and HTML free online to shrink file size and speed up your site — what minification does and when to use it.
Work out a 15%, 18% or 20% tip fast — the mental-math trick and a free tip calculator that also splits the bill between friends.
Convert text between UPPERCASE, lowercase, Title Case and Sentence case free online — fix caps-lock mistakes and format headings fast.
How many working days a month has (usually 20–23), why it changes, and how to count the exact business days in any month, free online.
Remove duplicate lines from any list free online — dedupe emails, keywords or data instantly, and sort or clean the result too.