All tools
Every tool runs in your browser and is free to use without an account. Search by name or by what you want to do.
- Aspect Ratio Calculator
Simplify a ratio from pixels or find the missing width or height.
- Bio Generator
Draft short social bios from templates, checked against each platform's limit.
- Case Converter
Switch text between UPPER, lower, Title, Sentence, camelCase and more.
- Hashtag Organizer
Paste hashtags, remove duplicates, sort them and copy a clean set.
- Image Compressor
Shrink image file size with a quality slider and a before/after comparison.
- Image Resizer
Change an image's width and height and download it as JPEG, PNG or WebP.
- Images to ZIP
Add as many images as you like, pick the ones you want and download them in one ZIP folder.
- JSON Formatter
Format, minify and validate JSON with the exact line and column of errors.
- QR Code Generator
Make a QR code for a link or text and download it as PNG or SVG.
- Reading Time Calculator
Estimate how long a text takes to read silently or to say out loud.
- Text Cleaner
Remove extra spaces, blank lines, line breaks and invisible characters.
- Username Generator
Generate username ideas from your own keywords with length and style controls.
- Word Counter
Count words, characters, sentences and paragraphs as you type.