All-in-One Aidelico Web Tools
Instant, privacy-focused, zero-latency web tools by Aidelico for developers, SEO experts, and content creators.
XML Sitemap Generator
Generate clean, search-engine-ready XML sitemaps with custom priority, change frequency, and lastmod tags.
Robots.txt Generator
Create and validate custom robots.txt files to manage search engine crawler permissions and directive rules.
Meta Tags Generator
Generate comprehensive HTML SEO meta tags, Open Graph tags, and Twitter Cards with interactive live previews.
Keyword Density Checker
Analyze keyword frequencies, n-gram phrase density (1-word, 2-word, 3-word), and content SEO balance.
CSS Minifier
Compress and minify CSS stylesheets instantly to reduce file weight, bandwidth, and page load times.
JS Minifier
Minify JavaScript code safely in the browser by stripping comments, formatting whitespace, and unneeded characters.
HTML Minifier
Minify HTML markup by removing whitespace, comments, and redundant line breaks without altering structure.
JSON Formatter & Validator
Format, beautify, validate, minify, and inspect JSON payloads with line-by-line syntax error detection.
Base64 Encode & Decode
Encode text and files to Base64 format and decode Base64 strings back to clean UTF-8 text or file assets.
Slug / URL Generator
Convert titles into clean, SEO-friendly URL slugs with custom delimiters, lowercase transformations, and accent removal.
Word Counter & Text Analyzer
Calculate word count, character count, sentences, paragraphs, reading time, and speaking time in real time.
Text Compare (Diff)
Compare two text strings or code files side-by-side or inline to visually highlight additions, deletions, and edits.
Case Converter
Convert text into UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case, kebab-case, and more.
Password Generator
Generate strong, cryptographically secure random passwords with custom character sets, lengths, and strength meters.
QR Code Generator
Create custom, high-resolution downloadable QR codes for URLs, Wi-Fi networks, text, and contact information.
Image Converter
Convert images between PNG, JPEG, WebP, GIF, and ICO formats client-side with quality compression controls.