Invisible character remover
See every zero-width space and hidden character in a text, then clean it without breaking emoji.
Open the tool →Free tools I built for the jobs product teams do every day
Each one runs in your browser, so nothing you paste or drop leaves your device. No sign-up and no limits.
- Free, no sign-up
- Runs in your browser
Markdown to Google Docs
Paste Markdown from an AI chat and copy it into Google Docs, Word or Gmail with the formatting intact.
Open the tool →LLM token counter
Exact token counts for GPT models, a context window budget, a token map and a chunker, in the browser.
Open the tool →Image metadata remover
See the GPS position, camera and AI data inside a photo, then save a clean copy with the pixels untouched.
Open the tool →Design tokens to Tailwind
Convert DTCG, Figma and Tokens Studio JSON into a Tailwind v4 @theme, CSS variables, SCSS and TypeScript.
Open the tool →MVP timeline calculator
Pick a product type and its features to see how many weeks an MVP takes, phase by phase.
Open the tool →Fluid typography calculator
A fluid type scale with CSS clamp(), a live preview at any width, and a WCAG zoom check for every step.
Open the tool →Colour contrast grid
Every pair in a palette scored against WCAG 2.2, shown in real UI, with the nearest passing colour.
Open the tool →SVG to JSX
Optimise an SVG with SVGO and turn it into a React or React Native component, a data URI or CSS.
Open the tool →Landing page audit
Score a landing page against 35 checks and get the five fixes that matter most.
Open the tool →Need the bigger version of one of these?
These tools do one job each. I design and build whole products around jobs like these, from the first flow to launch.