Jack's Lab

Tools

Text

• Paste any text248 words, 1,402 characters Count Words Words, characters, lines and reading time, as you type.
• hello worldHello World Change Case UPPERCASE, lowercase, Title Case and more.
• too many spacestoo many spaces Clean Text Tidy messy copied text: spaces, empty lines, line breaks.
• - the old line+ the new line Compare TextSoon See what changed between two versions.
• a b&ca%20b%26c Encode URL Make text safe for a web address, or read it back.
• 172760000029 Sep 2024, 16:53:20 Convert Timestamp Unix time to a readable date, and back.

Images

• photo.jpgphoto.png JPG to PNGSoon Convert a photo to PNG in your browser.
• 4032 × 30241200 × 900 Resize ImageSoon Change an image's size, keeping its shape.
• 3.2 MB480 KB Compress ImageSoon Make an image file smaller.
• jacklee981229.github.ioA QR code, ready to scan Make a QR CodeSoon Turn a link or message into a QR code.

Experiments

• Games
  Play 2048! Slide the tiles and reach 2048.
• Games
  Play Catch the Cat! Trap the cat before it gets away.

More experiments will appear here.

Random