ToolPatch

One page. One job. Done.

Mini Tools Collection

Useful one-page tools for real work

ToolPatch is a growing collection of focused utilities. Each page handles one task with clear inputs, fast results, and practical outputs.

All categories Business Chemistry Conversion Tools Data Design & Branding Developer Tools Education Engineering Finance Health & Fitness HR & Hiring Legal Ops Marketing Math Network Operations Personal Physics Productivity Project Management Statistics Writing & Content
Design & Branding Featured

Background Remover

Remove image backgrounds locally in-browser with color keying.

Upload an image, pick a background key color, tune tolerance/softness, and download transparent PNG output.

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Design & Branding Featured

Color Palette Generator

Create color palettes from a base color and harmony scheme.

Generate analogous, complementary, triadic, and monochrome palettes with exportable hex codes.

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Design & Branding Featured

Logo Variation Generator

Generate multiple local SVG logo variations from one brand input.

Create and download wordmark and mark-based logo variations with customizable style and color settings.

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Design & Branding Featured

Social Image Generator

Create social preview images from text, colors, and platform size presets.

Generate downloadable SVG social cards for Open Graph, Twitter/X, LinkedIn, and Instagram using local rendering only.

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