Lolman Tools

Convert a sequence of ASCII character codes back into text.

Convert text to camelCase format for programming variable names

Count characters with and without spaces, analyze character frequency and text composition

Generate all required Chrome extension icon sizes from a single image or SVG with customization options

Convert CSV files to Excel format (XLSX) quickly and easily in your browser

Remove duplicate lines from text while preserving order and providing detailed statistics about removed duplicates

Convert Excel files (XLSX) to CSV format quickly and easily in your browser

Edit HTML code with live preview and console output in a powerful online editor

Convert HTML code to PDF format with live preview and customizable export options

Format and beautify minified JavaScript code to make it readable and easy to understand

Minify and compress JavaScript code to reduce file size for faster loading and better performance

Convert text to kebab-case format for URLs and CSS classes

Remove all line breaks and convert multi-line text to single line with customizable options

Count lines in text with detailed line analysis including empty lines, non-empty lines, and line length statistics

Sort lines alphabetically with multiple sorting options including case sensitivity, reverse order, and custom sorting criteria

Convert any text to lowercase format instantly

Edit markdown with live preview and export to PDF, HTML, and other formats

Extract text from images instantly using advanced OCR technology. Upload, paste, or drag & drop images to convert them to editable text directly in your browser.

Add custom prefix and/or suffix to each line of text quickly and easily

Reverse text character by character with options for preserving formatting and handling different text structures

Reverse the order of words in text while preserving word content and formatting

Convert text to sentence case with proper capitalization

Convert text to snake_case format for programming variable names

Compare two texts and highlight differences with detailed analysis and change tracking

Find and replace text with advanced options including case sensitivity, whole word matching, and regex support

Split text by delimiter with advanced options for handling different data formats and structures

Convert text into a sequence of ASCII character codes.

Convert text to Title Case format following proper capitalization rules

Decode TOON (Token-Oriented Object Notation) format back to JSON. Convert compact TOON data structures to standard JSON format.

Encode JSON to TOON (Token-Oriented Object Notation) format. Reduce token usage by 30-60% for LLM inputs with uniform data structures.

Convert any text to UPPERCASE format instantly

Convert video files to animated GIF images with customizable quality, size, and frame rate

Remove extra whitespaces, tabs, and normalize text formatting with multiple cleaning options

Count words, characters, sentences, and paragraphs in your text with detailed statistics