Everything in the catalog

Extracts package pins from a Pipfile.lock and outputs them in other formats.

A focus timer with goal setting, preset lengths from 5 to 60 minutes and saved session history.

Compares two released versions of a Python package by fetching their archives and showing the file differences.

Checks pasted requirements or pyproject dependencies against the OSV.dev database and lists known vulnerabilities.

Makes QR codes for links, text or WiFi logins, with choice of module style, size and colors.

Decodes QR codes from an uploaded image, pasted picture or live webcam feed.

Cuts everything after the question mark from a URL so you can share a clean link without tracking parameters.

Redraws a photo stroke by stroke in oil, watercolor or pointillist style, and lets you compare against the original.

Shows word count, character count and estimated reading time at 230 words per minute as you type.

Interactive demos of twelve ways to display data tables on narrow mobile screens.

Paste formatted content from a web page or document and get clean Markdown back, with tables, links and lists preserved.

Writes JSON Schema from a short field-per-line notation with types and descriptions.

Mark a horizontal or vertical seam on an image, drag it to trim out a strip, and export the shortened picture as a PNG.

Tracks word and character counts for several writing sections and saves your text in the browser.

Turns an image into a custom Slack emoji by removing the background, squaring the crop and shrinking it under the size limit.

Crops an image to common social card ratios such as 2:1, 1.91:1 or square and exports a compressed JPEG.

Finds and downloads archived Git repositories from the Software Heritage archive.

Animates common sorting algorithms on a random data set and can race several against each other.

Speaks text with the Web Speech API and lets you choose a system voice, rate, pitch and volume.

Formats SQL for SQLite, PostgreSQL or MySQL with options for indentation and keyword case.

Rasterizes SVG code, files or URLs into PNG or JPEG at a size, padding and background you choose.

Select endpoints from a Swagger JSON file and get a smaller spec containing only those and their dependencies.

Converts pasted colored terminal output into HTML, RTF or text, with an option to save it as a Gist.

Strips prompt characters and rejoins hard-wrapped lines in text copied from a terminal session so it reads as paragraphs.