All tools

Turn a link or text into a downloadable QR code, in PNG or SVG.

Resize, compress, or convert between JPG, PNG and WebP.

Cut the background out of a photo and download a transparent PNG.

Adjust width and height in pixels or by percentage, with locked aspect ratio.

Code 128, EAN-13, UPC-A or Code 39, downloadable as PNG.

Free crop or a fixed ratio (1:1, 4:3, 16:9…).

Convert a JPG image to PNG without losing quality.

Convert a PNG image to JPG and shrink the file size.

Shrink a photo's file size so WhatsApp's own compression doesn't wreck the quality.

Turn any image into WebP for a lighter file on the web.

Combine several PDFs into one file, in whatever order you want.

Pull out single pages or split a PDF into individual files.

Export every page as PNG or JPG, in a zip.

Build a PDF from one or several images.

Draw your signature, place it on the page and download the signed PDF.

Random passwords with the length and character set you choose.

UUID v4, one at a time or in bulk, with or without dashes.

MD5, SHA-1, SHA-256 and SHA-512 of text or a file.

Format, validate and minify JSON in one click.

Encode or decode text in Base64.

Length, weight, temperature and volume, all in one place.

Percentage of a value, what % one number is of another, or change between two.

Difference between two dates, or add/subtract days, weeks, months or years.

Turn CSV tables into JSON and back.

Words, characters, reading time and paragraphs, live.

Test a regex against a string and see matches highlighted live.

Placeholder text by words, sentences or paragraphs.

Write Markdown and see it rendered live, side by side.

Compare two texts line by line and see what changed.

camelCase, snake_case, Title Case and more, all at once.

Generate a harmonious palette from a base color.

Check whether a pair of colors passes AA and AAA.