All tools

Rotate images 90 degrees at a time. Fix photos that are upside down or sideways.

Resize images by percentage or exact dimensions with aspect ratio control.

Combine multiple images horizontally or vertically for comparisons and collages.

Convert images between formats: HEIC, PNG, JPG, WebP, AVIF, GIF, and more.

Pick colors from images and get HEX, RGB, HSL values with precision.

Extract dominant colors from images and generate beautiful color palettes.

View hidden EXIF metadata in your photos including camera, GPS, and timestamp data.

Remove EXIF metadata from photos to protect your privacy before sharing online.

Generate MD5, SHA-1, SHA-256, and SHA-512 hashes for text and files.

Combine multiple PDF files into a single document with drag-and-drop reordering.

Extract pages or split PDF into multiple files with page selection.

Beautify, minify, and validate JSON data with syntax highlighting and error detection.

Convert text between uppercase, lowercase, title case, sentence case, and more.

Encode and decode Base64 strings and files with support for text and binary data.

Encode and decode hexadecimal strings with validation and error handling.

Encode and decode binary strings with 8-bit validation.

Encode and decode URL strings for safe use in web addresses.

Encode and decode ASCII character codes with Unicode support.

Free online guitar tuner using your device microphone with real-time pitch detection and custom tuning support.

Compress files into ZIP, 7z, or TAR.GZ archives locally in your browser with adjustable compression levels.

Scan QR codes and barcodes using your camera or upload images. Supports multiple formats including UPC, EAN, Code 128, and Data Matrix.

Generate QR codes, barcodes, and other codes from text. Create codes for URLs, contact info, products, and more in multiple formats.