Browse all tools

68 tools across text, image and PDF. Pick one to get started · everything runs in your browser, nothing uploaded.

Text Tools

44 tools

Sort, filter, replace, encode, and transform text

Basic Text Tools17

Add Prefix/Suffix

Insert a prefix and/or suffix into the content of each line.

Add/Remove Line Breaks

Add new line breaks and/or remove existing line breaks within your text.

Count Characters, Words, Lines

Count your text's characters, words, sentences, lines and word frequency.

Delimited Column Extractor

Extract a specific column of delimited text from each line.

Find and Replace Text

Find and replace text matching your search criteria.

Remove Duplicate Lines

Remove or delete all duplicate lines within your text.

Remove Empty Lines

Remove or delete all empty lines within your text.

Remove Extra Spaces

Remove leading, trailing, extra, or all whitespace from your text.

Sort Text Lines

Sort text lines alphabetically, numerically, or randomly.

Remove Lines Containing

Remove lines that contain or don't contain a specific search term.

Letter Case Converter

Convert text to uppercase, lowercase, title case, sentence case, or toggle case.

Merge Text Lines

Merge/join multiple text lines into one line with a delimiter.

Remove Duplicate Words

Remove duplicate words from your text.

Remove Letter Accents

Remove diacritical marks and accents from letters.

Remove Punctuation

Remove all punctuation marks from your text.

Add Repeats Tool

Repeat each line or the entire text a specified number of times.

Lorem Ipsum Generator

Generate placeholder Lorem Ipsum paragraphs, sentences, or words.

Combinatorics4

Line Combination Generator

Combine text lines from multiple lists, left to right.

Lists Comparison Tool

Find common or unique items between two lists.

Combination Generator

Generate all combinations of items from a list.

Permutation Generator

Generate all permutations of items from a list.

Randomization Tools4

Random Line Picker

Randomly pick one or more lines from your text.

Random Number Generator

Generate random numbers within a specified range.

Random String Generator

Generate random strings with specified length and character sets.

String Randomizer

Randomly shuffle the order of lines in your text.

Numeration Tools3

Generate List of Numbers

Generate a sequential or custom list of numbers.

Number Each Line

Add line numbers to each line of your text.

Online Tally Counter

A simple click counter for counting anything.

Obfuscation Tools4

Binary Code Translator

Convert text to binary code and binary to text.

Reverse Text Generator

Reverse your text by characters, words, or lines.

ROT13 / Caesar Cipher

Encode or decode text using ROT13 or custom Caesar cipher shift.

Base64 Encoder/Decoder

Encode text to Base64 or decode Base64 to text.

Format Tools2

ASCII / Unicode Converter

Convert text to ASCII/Unicode codes and back.

Unix Timestamp Converter

Convert between Unix timestamps and human-readable dates.

Data & Convert5

JSON Formatter & Validator

Pretty-print, minify, sort, or validate JSON. Pinpoints syntax errors with line and column.

URL Encoder/Decoder

Percent-encode or decode URLs and URL components. Handles each line separately for batch use.

Markdown to HTML

Convert Markdown to clean HTML. Supports headings, lists, links, images, code blocks, and more.

HTML to Markdown

Convert HTML back to clean Markdown. Strips scripts, styles, and unknown tags.

Markdown Table Generator

Build Markdown tables visually. Edit cells in a grid, add rows and columns, set alignment.

Hashing & IDs3

Compute MD5, SHA-1, SHA-256, SHA-384, and SHA-512 hashes of any text in your browser.

Generate UUID v4 (random) or UUID v7 (timestamp-ordered) in bulk. Choose format and style.

Decode and inspect a JSON Web Token. Optionally verify the HMAC signature against a secret.

Code Tools2

Test regular expressions live with match highlighting, capture groups, and replacement preview.

Compare two pieces of text side-by-side or as a unified diff with line and word highlights.

Image Tools

14 tools

Resize, compress, convert, and edit images

Convert & Export4

Image Format Converter

Convert images between PNG, JPEG, and WebP formats.

Image to Base64

Convert an image file to a Base64 encoded string.

Base64 to Image

Convert a Base64 string back to a downloadable image.

Convert SVG files or code to PNG images.

Edit & Transform5

Resize images to exact dimensions with aspect ratio lock.

Image Compressor

Compress images by adjusting quality to reduce file size.

Crop images by selecting a rectangle region.

Apply CSS filters like brightness, contrast, blur, and more.

Image Watermark

Add a text watermark overlay to any image.

Analyze & Extract3

Color Picker from Image

Pick any color from an uploaded image.

Image Metadata Viewer

View file properties and dimensions of any image.

Color Palette Extractor

Extract the dominant color palette from any image.

Generate2

QR Code Generator

Generate customizable QR codes from any text or URL.

Favicon Generator

Generate favicons in multiple sizes from any image.

PDF Tools

10 tools

Merge, split, extract, and convert PDF files

Split & Organize4

Combine multiple PDF files into a single document.

Split a PDF into separate files by page ranges.

PDF Page Remover

Remove specific pages from a PDF file.

PDF Page Rotator

Rotate pages in a PDF by 90, 180, or 270 degrees.

Convert3

Convert PDF pages to PNG or JPEG images.

Combine multiple images into a single PDF document.

Reduce PDF file size by re-rendering pages.

Extract & Analyze3

PDF Text Extractor

Extract all text content from a PDF file.

PDF Metadata Viewer

View properties and metadata of a PDF file.

Add a text watermark to every page of a PDF.