Use real buttons for actions
BeginnerIf it changes state, use button. If it navigates, use a link. Semantics keep UX predictable.
Code
<button type="button">
Save preset
</button>NewPro Tips library for 6 languages
Build faster websites withpractical dev tools.
ColorMind gives creators and developers a full toolkit - image tools, generators, code utilities - plus a hand-written Pro Tips library for CSS, JavaScript, HTML, React, Next.js, WordPress and performance optimization.
CSSJavaScriptHTMLReactWordPressSEOPerformance
+138k devs5.0 stars4.9/5 - loved on Product Hunt
colormind.space / tools / palette-studio
Palette Studio
Sunset Ember
AA#4F46E5
#7C3AED
#EC4899
#F59E0B
#10B981
.button {
background: linear-gradient(#4F46E5, #EC4899);
}
background: linear-gradient(#4F46E5, #EC4899);
}
hero-banner.jpg
Image Optimizer
1.2MB - 156KB
Lighthouse
98
- Fast LCP
- Zero CLS
- A11y OK
A+
SEO Score
Optimize ImagesGenerate ColorsCreate CSSImprove SEOConvert FilesBuild FasterSave TimeOptimize ImagesGenerate ColorsCreate CSSImprove SEOConvert FilesBuild FasterSave Time
Live toolkit
Pick a task.Finish it cleanly.
6
Live tools
4
Image workflows
0
No account
01
Image
Image Optimizer
Compress PNG, JPG, JPEG, and WebP files while preserving visual quality.
Open tool02
Image
Image Resizer
Resize and crop images for social, ads, ecommerce, and websites.
Open tool03
Image
Image Downloader
Find, preview, select, and download original images from a public webpage.
Open tool04
Image
Image Converter
Convert images between PNG, JPG, WebP, AVIF, and GIF with web-friendly optimization.
Open tool05
Security
Password Generator
Generate secure passwords with customizable rules and instant copy.
Open tool06
Security
FileDrops Beta
Beta file sharing with expiring links for temporary handoffs.
Open tooldaily-flow.json
Asset pass
Compress herodone
1.2MB156KB
Resize thumbnailsdone
1080px640px
Convert exportsdone
PNGWebP
98
Speed score
Practical guidance beside the tools, so the next decision is obvious.
Designed for flow
Less jumping.More shipping.
The homepage now points users into complete workflows: prepare assets, generate secure helpers, learn the right implementation detail, and move on without hunting through a dozen tabs.
Save Hours
Solve everyday dev tasks in seconds, not searches.
Better Performance
Optimize assets, reduce load times, improve UX.
Built for Developers
Clean, fast, and free tools you will actually use.
Always Improving
New tools and smarter features based on real workflows.
Handwritten by senior developers
Pro Tips to actually understand the language
Curated, practical tips for the stacks developers use every day - from fundamentals to the details that separate good code from great.
Label every form field
BeginnerVisible labels or sr-only labels make forms easier to use and easier to automate in tests.
Click to view code example
Keep heading order meaningful
IntermediateHeadings should describe the document structure, not just match a visual size.
Click to view code example
Prefer native disclosure
Intermediatedetails and summary are excellent for simple FAQs when you do not need custom state.
Click to view code example
Roadmap
Next up:small tools, big relief.
Upcoming utilities are shaped around the same idea: fast inputs, clear output, and no heavy interface between you and the result.
Text Format Changer
Convert text to title case, sentence case, uppercase, and more.
Color Palette Generator
Generate curated color palettes for UI, branding, and content.
Gradient Generator
Build modern CSS gradients and export values instantly.
Kind words
Useful enough to become a daily tab.
"The Pro Tips on Next.js caching finally made ISR click for me. Explained better than the official docs."
PPriya NairFrontend Engineer
"The color palette tool with lock/reroll is genuinely faster than anything else I have tried. My new default."
AAde OkaforProduct Designer
"Password generator, file tools, JSON formatter. I closed four other bookmarked tabs after finding this."
TTom ReyesFull-stack Developer
"The Pro Tips on Next.js caching finally made ISR click for me. Explained better than the official docs."
PPriya NairFrontend Engineer
"The color palette tool with lock/reroll is genuinely faster than anything else I have tried. My new default."
AAde OkaforProduct Designer
"Password generator, file tools, JSON formatter. I closed four other bookmarked tabs after finding this."
TTom ReyesFull-stack Developer
"The Pro Tips on Next.js caching finally made ISR click for me. Explained better than the official docs."
PPriya NairFrontend Engineer
"The color palette tool with lock/reroll is genuinely faster than anything else I have tried. My new default."
AAde OkaforProduct Designer
"Password generator, file tools, JSON formatter. I closed four other bookmarked tabs after finding this."
TTom ReyesFull-stack Developer
"The Pro Tips on Next.js caching finally made ISR click for me. Explained better than the official docs."
PPriya NairFrontend Engineer
"The color palette tool with lock/reroll is genuinely faster than anything else I have tried. My new default."
AAde OkaforProduct Designer
"Password generator, file tools, JSON formatter. I closed four other bookmarked tabs after finding this."
TTom ReyesFull-stack Developer
"The Pro Tips on Next.js caching finally made ISR click for me. Explained better than the official docs."
PPriya NairFrontend Engineer
"The color palette tool with lock/reroll is genuinely faster than anything else I have tried. My new default."
AAde OkaforProduct Designer
"Password generator, file tools, JSON formatter. I closed four other bookmarked tabs after finding this."
TTom ReyesFull-stack Developer
"The Pro Tips on Next.js caching finally made ISR click for me. Explained better than the official docs."
PPriya NairFrontend Engineer
"The color palette tool with lock/reroll is genuinely faster than anything else I have tried. My new default."
AAde OkaforProduct Designer
"Password generator, file tools, JSON formatter. I closed four other bookmarked tabs after finding this."
TTom ReyesFull-stack Developer
"I use the image optimizer before every deploy. Cut our LCP by almost half without touching build config."
MMarco SilvaIndie Hacker
"WordPress pro tips saved me from a nasty H1 query bug in production. Practical, not theoretical."
LLena FischerWordPress Developer
"Finally a site that respects my time. Tools that work, tips that actually teach."
HHana YamamotoEngineering Lead
"I use the image optimizer before every deploy. Cut our LCP by almost half without touching build config."
MMarco SilvaIndie Hacker
"WordPress pro tips saved me from a nasty H1 query bug in production. Practical, not theoretical."
LLena FischerWordPress Developer
"Finally a site that respects my time. Tools that work, tips that actually teach."
HHana YamamotoEngineering Lead
"I use the image optimizer before every deploy. Cut our LCP by almost half without touching build config."
MMarco SilvaIndie Hacker
"WordPress pro tips saved me from a nasty H1 query bug in production. Practical, not theoretical."
LLena FischerWordPress Developer
"Finally a site that respects my time. Tools that work, tips that actually teach."
HHana YamamotoEngineering Lead
"I use the image optimizer before every deploy. Cut our LCP by almost half without touching build config."
MMarco SilvaIndie Hacker
"WordPress pro tips saved me from a nasty H1 query bug in production. Practical, not theoretical."
LLena FischerWordPress Developer
"Finally a site that respects my time. Tools that work, tips that actually teach."
HHana YamamotoEngineering Lead
"I use the image optimizer before every deploy. Cut our LCP by almost half without touching build config."
MMarco SilvaIndie Hacker
"WordPress pro tips saved me from a nasty H1 query bug in production. Practical, not theoretical."
LLena FischerWordPress Developer
"Finally a site that respects my time. Tools that work, tips that actually teach."
HHana YamamotoEngineering Lead
"I use the image optimizer before every deploy. Cut our LCP by almost half without touching build config."
MMarco SilvaIndie Hacker
"WordPress pro tips saved me from a nasty H1 query bug in production. Practical, not theoretical."
LLena FischerWordPress Developer
"Finally a site that respects my time. Tools that work, tips that actually teach."
HHana YamamotoEngineering Lead
Questions
Frequently asked before you start.
Clear answers about the tools, accounts, privacy, and what is planned next.
What is ColorMind.space?
ColorMind.space is a collection of practical browser tools and developer tips for image workflows, generators, code utilities, SEO, and performance work.
Are the tools free to use?
Yes. The live tools are available for free, including image optimization, image resizing, image conversion, password generation, image downloading, and FileDrops.
Do I need to create an account?
No account is required for the current tools. Login is reserved for future features like saved presets, upload history, and team workflows.
Are uploaded files private?
Image tools that run in the browser keep processing local when possible. FileDrops creates expiring sharing links, so use it only for files you intentionally want to share.
What kind of Pro Tips are included?
The Pro Tips focus on practical development topics across Next.js, React, CSS, WordPress, HTML, and performance optimization.
What tools are coming next?
The roadmap includes more generators, text utilities, color tools, and workflow helpers that fit the same fast, focused design as the current toolkit.