Browser-Based Creative & SEO Tools
Explore privacy-friendly browser tools for SEO, creative prompts, performance, and productivity. Launch apps instantly and keep your data on-device.
What makes these tools different?
- Everything runs in your browser—no uploads, paywalls, or logins required.
- Tool pages include detailed tutorials, FAQs, and structured data for richer search snippets.
- Each utility links to related guides so you can apply workflows immediately.
Explore the full library
Filter by category, tag, or view mode. Every tool includes deep-dive documentation, structured data, and related workflows.
Featured
All tools
PNG → ICO Converter
UpdatedConvert a PNG into a multi-size .ico — 100% client-side.
ImagesOpen toolMarkdown → HTML Converter
Convert Markdown to clean HTML with live preview.
TextOpen toolRandom Prompt Generator
PopularCreative prompts for writing, art, and code.
GeneratorsOpen toolPassword Generator
Strong passwords—adjust length, symbols, avoid similar characters.
SecurityOpen toolIs This AI? Text Checker
NewPaste text to estimate AI-likeness with an explainable breakdown.
TextOpen toolWord / Character Counter
Counts words & characters, reading time, readability, and Tweet mode.
TextOpen toolSEO Meta Preview
Google snippet simulator with pixel-accurate title & meta description. Desktop & mobile.
TextOpen toolOpen Graph & Twitter Card Preview
Preview OG/Twitter cards and copy valid meta tags. Paste HTML or fill fields—no upload.
SEOOpen toolCSS Gradient Builder
Build beautiful CSS gradients with live preview.
GeneratorsOpen toolRobots.txt & Sitemap Generator
NewGenerate robots.txt and XML sitemaps. Paste URLs, set changefreq/priority, download instantly.
UtilitiesOpen toolRegex Tester
Live highlight, capture groups & replace. Copy matches as JSON/CSV.
UtilitiesOpen toolCSV ↔ JSON ↔ YAML Converter
Convert between CSV, JSON, and YAML. Paste text or drop a file—download instantly.
UtilitiesOpen toolSubscriber Wheel
Spin weighted tasks at subscriber milestones.
GeneratorsOpen toolGlitch Toolkit
NewDeal reality-bending prompts, log moods, and track entropy streaks.
GeneratorsOpen tool
Guided workflows & case studies
Take the tools for a spin inside real projects. These long-form guides pair browser utilities with actionable SEO and creativity checklists.
- Write SEO Titles & Meta Descriptions That Rank
Craft SERP snippets that win clicks and learn how the SEO Meta Preview keeps pixel lengths in check.
- Robots.txt & XML Sitemaps: Complete SEO Setup Guide
Walk through crawl strategy fundamentals and see where the Robots & Sitemap Generator fits in.
- Random Prompt Generator Deep Dive
Explore creative routines that pair the prompt generator with the Glitch Toolkit and Word Counter.
Images
Drag in heavy images, tweak quality and pixel dimensions, and download lighter assets without sacrificing clarity. Upload a square PNG, choose the sizes you need, and download a single .ico file that covers desktop, taskbar, and browser tab use cases.
- Image Compressor / Resizer
Compress & resize images in your browser. Strip metadata, set quality & dimensions.
- PNG → ICO Converter
Convert a PNG into a multi-size .ico — 100% client-side.
Text
Paste Markdown, toggle safe mode, and export semantic HTML that slots neatly into CMS templates, email campaigns, or product docs. Paste any excerpt, toggle academic or strict modes, and receive a probability score with highlighted passages and shareable reports. Paste copy, get instant counts, estimate read or speak time, and review readability metrics to tailor your writing for any channel.
- Markdown → HTML Converter
Convert Markdown to clean HTML with live preview.
- Is This AI? Text Checker
Paste text to estimate AI-likeness with an explainable breakdown.
- Word / Character Counter
Counts words & characters, reading time, readability, and Tweet mode.
- SEO Meta Preview
Google snippet simulator with pixel-accurate title & meta description. Desktop & mobile.
Generators
Choose a category, generate prompts grounded in real creative exercises, and bookmark your favourites for later sessions. Layer multiple gradient stops, adjust easing, and export cross-browser CSS for backgrounds, hero sections, or UI elements. Add entries with weights, customise colours, and spin the wheel live on stream to celebrate growth or pick random winners.
- Random Prompt Generator
Creative prompts for writing, art, and code.
- CSS Gradient Builder
Build beautiful CSS gradients with live preview.
- Subscriber Wheel
Spin weighted tasks at subscriber milestones.
- Glitch Toolkit
Deal reality-bending prompts, log moods, and track entropy streaks.
Security
Tailor password policies for teams or personal vaults, copy multiple credentials at once, and understand the strength score before you save.
- Password Generator
Strong passwords—adjust length, symbols, avoid similar characters.
Utilities
Enter text or URLs, choose colours that match your brand, and export retina-ready QR codes for print, packaging, or on-screen use. Paste URLs, configure crawl directives, and download validated robots.txt and sitemap files for fast SEO deployments. Write expressions, test against sample text, view matches, and export results as JSON or CSV for your automation scripts.
- QR Code Generator
Customizable QR codes. Works fully offline.
- Robots.txt & Sitemap Generator
Generate robots.txt and XML sitemaps. Paste URLs, set changefreq/priority, download instantly.
- Regex Tester
Live highlight, capture groups & replace. Copy matches as JSON/CSV.
- CSV ↔ JSON ↔ YAML Converter
Convert between CSV, JSON, and YAML. Paste text or drop a file—download instantly.
SEO
Paste your page details or drop raw HTML to preview how links render on Twitter, LinkedIn, Slack, and other platforms before publishing.
- Open Graph & Twitter Card Preview
Preview OG/Twitter cards and copy valid meta tags. Paste HTML or fill fields—no upload.