✏️ Latest scribble · September 12, 2026
Unicode Escape: uXXXX Sequences, Encoded and Decoded
uXXXX conversion.
Read this postThe PrimeFreeTools blog
Guides, walkthroughs and tool news. Every post is filed under the tool or topic it belongs to.
Sep 9, 2026
Morse Code Translator: Dots, Dashes, and Audio That Actually Plays
Encode text as Morse, decode Morse, hear it play.
Read postSep 9, 2026
Text Case Converter: UPPER, lower, Title, snake, and camel in One Click
camelCase, snake_case, kebab-case, Title Case and more.
Read postSep 9, 2026
Favicon Generator: Multi-Size .ico Packs Without Photoshop
Generate every favicon size you need.
Read postSep 9, 2026
Oven Temperature Converter: Celsius, Fahrenheit, and Gas Mark Without Burning Dinner
No more guessing oven settings across recipes.
Read postSep 9, 2026
Password Strength, Honestly Measured: Entropy Beats Rules
Just how strong is that password?
Read postSep 9, 2026
PEM Certificate Decoder: Read SSL Certificates and RSA Keys Like a Pro
Inspect certs and keys without leaving the browser.
Read postSep 9, 2026
Lorem Ipsum: Why Designers Still Use Fake Latin (and When to Stop)
Generate placeholder copy for mockups and wireframes.
Read postSep 9, 2026
MD5 and SHA Hashes Explained: Verify Files Like a Professional
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes.
Read postSep 9, 2026
Meta Tag Preview: See Your Google and Social Cards Before You Publish
Preview how your page appears in Google and social cards.
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