HostGeeks 100+ Tools

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Currency Converter

Convert between 150+ world currencies instantly with real-time exchange rates.

Convert length, weight, temperature, volume, area, speed, and digital storage across 14 measurement types.

Image Format Converter

Convert images seamlessly between JPG, PNG, WebP, GIF, and BMP formats.

CSV ↔ JSON Converter

Convert CSV files to JSON array/objects or transform JSON into clean CSV data.

JSON ↔ XML Converter

Convert JSON objects to formatted XML documents or convert XML markup back to JSON.

Markdown to HTML

Convert Markdown text syntax into clean HTML code with live preview.

Base64 Encoder / Decoder

Encode plain text or binary files into Base64 format or decode Base64 strings back to text.

URL Encoder / Decoder

Encode query parameters and strings safely for URLs or decode percent-encoded URLs.

Image Compressor

Reduce JPG, PNG, and WebP image file sizes up to 80% without losing visual quality.

Resize images by width, height, or scale percentage while maintaining aspect ratio.

Favicon Generator

Generate .ico and multi-resolution PNG favicon sets for websites and mobile apps.

Image Color Extractor

Extract dominant color palettes and HEX codes directly from uploaded photos.

Image Watermark Tool

Add custom text and logo watermarks with opacity, rotation, and 9-grid positioning controls.

Image Cropper & Aspect Ratio

Crop images visually with presets for Instagram 1:1, YouTube 16:9, Reels 9:16, 4:3, 3:2, and freeform scaling.

SVG to PNG / WEBP Converter

Convert SVG files and raw markup into HD PNG, WEBP, or JPEG with 1x-8x resolution rendering.

Photo Filters & Color Editor

Real-time photo editor with sliders for brightness, contrast, saturation, blur, sepia, and 1-click filter presets.

Convert text instantly between UPPERCASE, lowercase, Title Case, camelCase, snake_case, and kebab-case.

Word & Character Counter

Count words, characters, sentences, paragraphs, reading time, and keyword density in real-time.

Lorem Ipsum Generator

Generate customized dummy text paragraphs, words, or sentences for web mockups and layouts.

URL Slug Generator

Convert titles into clean, SEO-friendly URL slugs (e.g. "My First Post" → "my-first-post").

Remove Duplicate Lines

Remove duplicate lines from text lists, sort alphabetically, and trim empty lines.

Text & Code Diff Checker

Compare two text blocks or code files side-by-side to highlight added, removed, and modified lines.

HTML to Markdown Converter

Convert HTML code and web pages into clean GitHub-Flavored Markdown with 1-click download.

QR Code Generator

Create custom high-resolution QR codes for URLs, WiFi credentials, text, emails, and vCards.

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Secure Password Generator

Generate cryptographically strong passwords with custom length, numbers, and special symbols.

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Apache .htaccess Generator

Generate custom Apache .htaccess configuration rules for HTTPS redirects, www canonicals, custom 404s, and caching.

developer-web-tools

UUID / GUID Generator

Generate single or bulk RFC4122 compliant Version-4 UUIDs (Universally Unique Identifiers).

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JWT Decoder & Inspector

Decode JSON Web Tokens (JWT) payload, header, claims, and expiration timestamps securely.

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JSON Formatter & Validator

Format, beautify, minify, and validate JSON strings with instant syntax error highlighting.

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XML Formatter & Validator

Beautify, indent, minify, and validate XML markup documents with live syntax diagnostics.

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SQL Query Formatter

Format raw, unorganized SQL queries into clean, readable, uppercase-keyword SQL statements.

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JSON to SQL Insert Converter

Convert JSON arrays or objects into executable SQL INSERT INTO statements for MySQL, PostgreSQL, and SQLite.

SQL Table Schema DDL Builder

Interactive database table builder to design columns, data types, and generate MySQL, PostgreSQL, or SQLite CREATE TABLE scripts.

developer-web-tools

HTML Code Minifier

Minify HTML markup by stripping comments, spaces, and newline characters to boost site speed.

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CSS Code Minifier

Compress CSS stylesheets by removing whitespace, comments, and redundant declarations.

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JavaScript Minifier

Minify JS code to reduce payload size and accelerate frontend execution.

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Unix Epoch Timestamp Converter

Convert Unix Epoch timestamps (seconds/milliseconds) to human-readable dates and vice versa.

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Fake Data Generator

Generate realistic test names, emails, addresses, credit cards, and phone numbers in JSON or CSV format.

developer-web-tools

JSON to CSV & Excel Converter

Convert JSON arrays or nested objects into clean CSV tables with custom delimiters and live preview.

HTML Entity Encoder & Decoder

Convert special characters into HTML entities (e.g. < to <) or decode entities back to plain HTML.

developer-web-tools

Tailwind & Bootstrap Form Builder

Build responsive Tailwind CSS and Bootstrap 5 forms with input masks, regex validation patterns, and 1-click HTML export.

developer-web-tools

cURL Command to Code Converter

Convert raw cURL terminal commands to JavaScript (Fetch/Axios), Python (Requests), PHP (cURL/Guzzle), Go, and Java.

Regex (Regular Expression) Tester & Builder

Evaluate Regular Expressions with real-time match highlighting, capture group details, and cheat-sheet presets.

developer-web-tools

YAML <-> JSON Bi-directional Converter

Convert Kubernetes, Docker Compose, and Swagger YAML configs to JSON and vice-versa with syntax validation.

PX to REM / EM / VW CSS Unit Converter

Convert pixels to REM, EM, VW, VH, and percentages with custom root base font size and typography scale table.

AEO (Answer Engine Optimization) & AI Search Generator

Generate AI Search Answer Schemas, FAQ JSON-LD, and Speakable markup optimized for ChatGPT Search, Perplexity AI, and Google SGE.

SXO (Search Experience Optimization) Meta & CTR Optimizer

Optimize title tags, meta descriptions, emotional hooks, and preview CTR cards for Google Desktop, Mobile, and Social Media.

Schema.org JSON-LD Structured Data Builder

Interactive builder for Organization, LocalBusiness, Article, Product, WebApp, and Person JSON-LD rich snippet schemas.

Robots.txt Generator

Create custom robots.txt directives for Googlebot, Bingbot, sitemaps, and crawl delays.

Meta Tag Generator

Generate full HTML meta tags, Open Graph (OG) social tags, and Twitter Cards for search engines.

XML Sitemap Generator

Generate Google-compliant XML sitemaps with change frequency, priorities, lastmod dates, and XML file download.

Social Share & SERP Visual Previewer

Live visual preview of how your page title, description, and featured image look on Google, Facebook, Twitter, LinkedIn, and WhatsApp.

Keyword Density & Content Analyzer

Analyze word count, reading time, 1/2/3-gram phrase frequency percentages, stop-words filter, and over-optimization alerts.

Canonical & Hreflang Tag Generator

Generate self-referential canonical tags and rel="alternate" hreflang meta tags for multilingual global SEO.

ROR XML Sitemap Generator

Generate Resource Of Resources (ROR) XML sitemaps for universal search engine indexing and object feeds.

RSS 2.0 Feed Sitemap Generator

Generate RSS 2.0 feed sitemaps for Google News, Bing, and RSS syndication readers.

Google Image Sitemap Generator

Generate specialized Google Image XML sitemaps with image:loc, image:title, and image:caption attributes.

PDF Merger & Combiner

Combine multiple PDF documents into a single organized PDF file.

PDF Splitter & Page Extractor

Split PDF documents into individual page files or extract custom page ranges (e.g. 1-3, 5, 8-10).

PDF Page Rotator & Reorder Studio

Rotate PDF pages 90°/180°/270°, reorder page sequence, delete unwanted pages, and download modified PDF.

PDF Watermark & Stamp Adder

Add custom text or image watermarks and stamps across PDF pages with opacity, angle, and 9-grid position controls.

PDF <-> Image (JPG/PNG) Converter

Convert JPG/PNG/WEBP photos into multi-page PDF documents or extract PDF pages to PNG/JPG images.

Percentage Calculator

Calculate percentage increases, percentage differences, discounts, and fractions instantly.

BMI Health Calculator

Calculate Body Mass Index (BMI) with metric/imperial units and visual health status gauge.

Age & Date Difference Calculator

Calculate your exact age in years, months, days, hours, and minutes from birth date.

Password Strength Checker

Analyze password entropy, character diversity, and estimate crack time against brute force.

security-privacy-tools

Text Encrypter & Decrypter / Hash Generator

Encrypt & decrypt text with AES-256 or generate MD5, SHA-256, Argon2, PBKDF2 hashes.

security-privacy-tools

Color Picker & Palette Generator

Pick colors, convert between HEX, RGB, HSL, and generate harmonious color schemes.

design-color-tools

CSS Gradient Generator

Design linear and radial CSS gradients with live preview and copyable CSS code.

design-color-tools

CSS Box Shadow & Glassmorphism Generator

Design custom CSS box shadows, inset drop shadows, and glassmorphic UI presets with live CSS code.

design-color-tools

CSS Flexbox Playground & Code Generator

Visual CSS flexbox layout generator with direction, alignment, wrap, gap controls, and live CSS export.

design-color-tools

CSS Grid Builder & Code Generator

Interactive 2D CSS Grid builder with column/row counts, fr units, minmax, gap, and 1-click CSS export.

design-color-tools

CSS Glassmorphism Studio

Design frosted glass UI cards with backdrop blur, opacity, tint color, and border reflection highlights.

design-color-tools

CSS Border Radius & Blob Generator

Generate 8-point fancy border-radius corner curves and organic fluid SVG/CSS blob shapes.

design-color-tools

CSS Keyframe Animation Generator

Create CSS @keyframes transitions with pulse, bounce, 3D flip, wave, cubic-bezier, and live code export.

design-color-tools

CSS Triangle & Tooltip Arrow Generator

Generate pure CSS border-based triangles and tooltip arrows in 8 directional orientations.

design-color-tools

CSS Filter & Backdrop Effects Studio

Interactive CSS filter matrix for blur, brightness, contrast, drop-shadow, hue-rotate, sepia, and invert.

design-color-tools

CSS Neumorphism (Soft UI) Generator

Design soft UI neumorphic elements with flat, concave, convex, and pressed inset shadow pairs.

design-color-tools

CSS Text Effects & 3D Typography Studio

Create 3D extruded text, cyberpunk neon glow, gradient text clipping, and retro synthwave typography.

design-color-tools

CSS 3D Transform & Perspective Studio

Interactive 3D rotation, perspective depth, scale, skew, and translation code generator.

design-color-tools

SVG Blob & Section Waves Generator

Generate organic fluid SVG blobs and layered website section wave dividers with SVG XML export.

design-color-tools

Color Code Converter (HEX, RGB, HSL, HSV, CMYK)

Convert colors across HEX, RGB, HSL, HSV, CMYK (print), and CSS Color Names with 1-click copies.

Compound Interest Calculator

Calculate investment growth over time with compound interest, regular deposits, and breakdown charts.

Discount & Sale Calculator

Calculate final sale price and total savings from percentage or fixed price discounts.

Loan EMI & Mortgage Calculator

Calculate monthly loan EMI payments, total interest payable, loan amortization schedule, and prepayment savings.

SIP & Investment Goal Calculator

Calculate systematic investment plan (SIP) growth, future target wealth, annual step-up deposits, and year-by-year projections.

ROI & CAGR Profitability Calculator

Calculate Return on Investment (ROI), annualized ROI (CAGR), net profit margin, and investment growth performance.

Inflation & Purchasing Power Calculator

Calculate future purchasing power loss, inflation-adjusted money value, future cost of living, and required inflation-beating returns.

All Categories

⚡ Converters ⚡ Image Tools ⚡ Text Tools ⚡ Developer & Web Tools ⚡ SEO Tools ⚡ PDF Tools ⚡ Calculators ⚡ Security & Privacy Tools ⚡ Design & Color Tools ⚡ Finance Tools

Home ⇉ Category Archive

SEO Tools

Optimize search engine metadata, sitemaps, robots.txt, and previews.

AEO (Answer Engine Optimization) & AI Search Generator

Generate AI Search Answer Schemas, FAQ JSON-LD, and Speakable markup optimized for ChatGPT Search, Perplexity AI, and Google SGE.

#aeo #ai-search #perplexity

SEO Tools Open Tool

SXO (Search Experience Optimization) Meta & CTR Optimizer

Optimize title tags, meta descriptions, emotional hooks, and preview CTR cards for Google Desktop, Mobile, and Social Media.

SEO Tools Open Tool

Schema.org JSON-LD Structured Data Builder

Interactive builder for Organization, LocalBusiness, Article, Product, WebApp, and Person JSON-LD rich snippet schemas.

#schema #json-ld #rich-snippets

SEO Tools Open Tool

Robots.txt Generator

Create custom robots.txt directives for Googlebot, Bingbot, sitemaps, and crawl delays.

#robots #seo #googlebot

SEO Tools Open Tool

Meta Tag Generator

Generate full HTML meta tags, Open Graph (OG) social tags, and Twitter Cards for search engines.

#seo #meta #title

SEO Tools Open Tool

XML Sitemap Generator

Generate Google-compliant XML sitemaps with change frequency, priorities, lastmod dates, and XML file download.

#sitemap #xml #google

SEO Tools Open Tool

Social Share & SERP Visual Previewer

Live visual preview of how your page title, description, and featured image look on Google, Facebook, Twitter, LinkedIn, and WhatsApp.

#og #open-graph #preview

SEO Tools Open Tool

Keyword Density & Content Analyzer

Analyze word count, reading time, 1/2/3-gram phrase frequency percentages, stop-words filter, and over-optimization alerts.

#keyword #density #seo

SEO Tools Open Tool

Canonical & Hreflang Tag Generator

Generate self-referential canonical tags and rel="alternate" hreflang meta tags for multilingual global SEO.

#canonical #hreflang #multilingual

SEO Tools Open Tool

ROR XML Sitemap Generator

Generate Resource Of Resources (ROR) XML sitemaps for universal search engine indexing and object feeds.

#ror #sitemap #xml

SEO Tools Open Tool

RSS 2.0 Feed Sitemap Generator

Generate RSS 2.0 feed sitemaps for Google News, Bing, and RSS syndication readers.

#rss #sitemap #feed

SEO Tools Open Tool

Google Image Sitemap Generator

Generate specialized Google Image XML sitemaps with image:loc, image:title, and image:caption attributes.

#image #sitemap #google

SEO Tools Open Tool