Free Online Tools
184+ free online tools for PDF, images, SEO, developers, color, and productivity. Fast, browser-based, and private — no signup, no installs, no limits. Search above or browse by collection below.
Total tools18410.7K total uses
Categories11Active categories
Most usedJSON Formatter4.1K uses
Recently addedElectron Configuration GeneratorNewest tool
HTML Formatter
Format and beautify HTML markup with indentation, readable tag breaks, and optional minification.
Used 0 times•Updated never
HTML Minifier
Minify HTML markup by removing whitespace and optional comments, with size reduction stats.
Used 0 times•Updated never
CSS Formatter
Format and beautify CSS stylesheets with indentation, readable rules, and optional minification.
Used 0 times•Updated never
JavaScript Beautifier
Format and beautify JavaScript code with indentation, readable blocks, and optional minification.
Used 0 times•Updated never
Emoji Picker
Browse, search, and copy emojis by category with unicode details and recent history.
Used 0 times•Updated never
Lorem Ipsum Generator
Generate placeholder Lorem Ipsum text by paragraphs, sentences, or words for mockups and design.
Used 0 times•Updated never
Case Converter
Convert text between uppercase, lowercase, title case, camelCase, snake_case, and more.
Used 0 times•Updated never
Text Reverser
Reverse text by characters, words, or lines with live preview and Unicode-safe handling.
Used 0 times•Updated never
Remove Duplicate Lines
Remove duplicate lines from text with options to ignore case, trim whitespace, sort, and keep only unique lines.
Used 0 times•Updated never
Palindrome Checker
Check whether text reads the same forwards and backwards, with options to ignore case, spaces, and punctuation.
Used 0 times•Updated never
Readability Checker
Analyze text readability with Flesch, Flesch-Kincaid, SMOG, Coleman-Liau, ARI, and Gunning Fog scores.
Used 0 times•Updated never
BMI Calculator
Calculate Body Mass Index from metric or imperial measurements with health-range guidance.
Used 0 times•Updated never