19 tools we built and host ourselves. All of them run entirely in your browser — nothing uploaded, nothing stored, no account.
The tools
AI Text Detector
Paste a passage and see how machine-written it reads, with the reasoning shown. Runs entirely in your browser…
FreeCMF Spec Sheet Generator
Browser-based CMF (colour, material, finish) spec sheet builder with Pantone-aware colour input, material autocomplete, editable swatches and Excel…
FreeColour Contrast Checker
WCAG AA and AAA contrast checker with live ratios, pass/fail badges for normal and large text, and suggested…
FreeColour Palette Generator
Browser-based palette generator with seven harmony rules, WCAG contrast checks and colour-blindness simulation. Built and hosted by us.
FreeCSS Gradient Generator
Visual builder for linear, radial and conic CSS gradients with multiple stops and copy-ready output. Built and hosted…
FreeFavicon Generator
Browser-based favicon generator producing 16-512px PNGs plus a real multi-size favicon.ico, from an image or letters. Built and…
FreeFreelance Rate Calculator
Price freelance design work with confidence — hourly floor, day rate and fixed project quotes with tax, expenses,…
FreeIcon Maker
A privacy-first, browser-based icon maker — search about 2,000 icons, style one into a finished app-style icon, export…
FreeImage Compressor
Browser-based image compressor for JPEG, PNG and WebP. Batch up to 30 files with an optional width cap.…
FreeInvoice Generator
Browser-based freelance design invoice builder — line items, tax, discounts, running totals, and print-ready output. Built and hosted…
FreeLogo Maker
A privacy-first, browser-based logo editor — combine icon and text layers, position and style them freely, export PNG…
FreeMake It Pretty
A simple, free photo and screenshot editor that runs entirely in your browser — device frames, backgrounds, 3D…
FreeOG Image Maker
Browser-based open graph card designer — six templates, gradient and pattern backgrounds, logo and avatar upload, live social…
FreeParametric Guitar Pick Maker
A free, browser-based parametric guitar pick designer — ten templates built from real pick dimensions, tip radius and…
FreeParametric Vase Maker
A free, browser-based parametric vase designer — drag the silhouette, add twist, texture and ridges, check the printability…
FreeQR Code Generator
Free QR code generator with logo, colours and frames. Static codes that never expire, made entirely in your…
FreeScreenshot Beautifier
A privacy-first, browser-based screenshot beautifier — device frames, backgrounds, 3D tilt, annotations and watermarks, with nothing ever leaving…
FreeScreenshot Beautifier
A privacy-first, browser-based screenshot beautifier — device frames, backgrounds, 3D tilt, annotations and watermarks, with nothing ever leaving…
FreeWhiteboard
A private browser-based whiteboard — sketch, diagram and take notes with nothing saved to a server. Built and…
FreeTwo more are not in the directory yet, so they have no card above: the design system generator and the icon maker.
Why these are free
No account, no usage limit, no email capture, no upsell. They exist because it would be odd to run a directory of design tools without making any.
The trade-off: because everything runs client-side, your work is not saved anywhere we can reach. Clearing your browser storage clears your palette history, and we cannot recover it, because we never had it.
Looking for something we did not build? The full directory has hundreds of hand-reviewed design tools, each with its real drawbacks listed.