Blog
Practical guides and tips for the everyday tasks our tools solve.
TinyPNG Alternatives: The Best Free Image Compressors in 2026
TinyPNG is great but caps free files at 5 MB and uploads everything to a server. Here are the best free image compressor alternatives, honestly compared.
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remove.bg Alternatives: Free Background Removers Compared Honestly
remove.bg gives superb cutouts but full resolution costs credits. Compare free background remover alternatives — Canva, Photoroom, Adobe Express and on-device tools.
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iLovePDF Alternatives: Free PDF Tools That Don't Upload Your Files
iLovePDF is capable but pushes limits and uploads your documents. Compare the best free alternatives — Smallpdf, PDF24, Sejda and local browser tools.
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The Best Free Typing Speed Tests, Honestly Compared
Monkeytype, 10FastFingers, TypeRacer, typing.com or something simpler? An honest comparison of the best free typing tests and which one fits how you practise.
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The Best Free QR Code Generators (That Never Expire)
Many 'free' QR codes stop working after a trial. Compare the best free QR code generators — QR Code Monkey, Canva, Adobe and more — and learn how to make codes that last forever.
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How to Split a PDF into Separate Pages
Learn how to split a PDF into separate pages or page ranges, when to extract vs reduce size, and how to do it privately without uploading files.
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How to Remove an Image Background for Free (No Photoshop)
Remove image backgrounds free without Photoshop: automatic vs manual cutouts, clean hair and fur edges, transparent PNG vs solid color, no sign-up.
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How to Make a Free QR Code That Never Expires
Make a free QR code that never expires and has no scan limits. Learn static vs dynamic codes, what to encode, design tips and how to test before printing.
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How to Create a Strong Password (Length Beats Symbols)
Learn what really makes a password strong: why length and entropy beat symbols, how passphrases work, unique passwords, and what to avoid.
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How to Calculate Percentages (the Easy Way)
Calculate percentages without stress: what is X% of Y, X is what percent of Y, percentage increase, decrease and change, plus fast mental-math tricks.
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How to Convert JSON to CSV (and Back)
Convert JSON to CSV and back: how arrays of objects map to rows and columns, flattening nested data, and handling commas, quotes and encoding.
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How to Compress Images Without Losing Quality
Learn how to shrink image file sizes without visible quality loss: what affects size, JPEG vs PNG vs WebP, quality settings and when to resize.
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Title Case vs Sentence Case: Which Should You Use?
Title Case or Sentence case? A clear, practical guide to capitalising headings, titles and UI text — with quick rules you can apply today.
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HEX, RGB and HSL Color Codes Explained
Understand HEX, RGB and HSL color codes: what each one means, how they relate, when to use which, and how to convert between them with confidence.
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How to Merge PDF Files for Free Without Uploading
Merge PDF files for free without uploading them anywhere. Learn why local merging protects privacy, the step-by-step process and common pitfalls to avoid.
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What Is JSON and How to Format & Validate It
A clear guide to JSON: what it is, the syntax basics, common errors like trailing commas, formatting vs minifying, and why validating your JSON matters.
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UTM Links Explained: A Practical Guide to Campaign Tracking
UTM links explained simply: what the five UTM parameters do, naming conventions that keep analytics clean, common mistakes to avoid and how to build them fast.
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