Browser-based utilities
ToolsLab
Browser-based utilities for images, screens, and design work.
Aspect Ratio CalculatorCalculate ratios, image dimensions, screen resolutions, and adjustment suggestions.Date CalculatorCalculate days between dates or add and subtract days from a date.Merge PDFCombine PDF files in your browser without uploading documents.Split PDFSplit pages or extract page ranges from a PDF locally.Rotate PDFTurn PDF pages left or right in your browser.Delete PDF PagesRemove pages from a PDF without uploading the file.Reorder PDF PagesMove PDF pages into a new order locally.Extract PDF PagesCreate a new PDF from selected pages.Image to PDFConvert JPG, PNG, and WebP images into a PDF.PDF to ImageRender PDF pages as PNG, JPG, or WebP images.JSON FormatterFormat, minify, and validate JSON in your browser.Base64 Encoder/DecoderEncode text and images, preview image Base64, and decode text locally.UUID GeneratorGenerate random UUID v4 identifiers in your browser.Hash GeneratorCreate SHA hash values from text locally.QR Code GeneratorCreate QR codes for links, WiFi, contacts, text, and file sharing.Voice TeleprompterRead scripts with voice following when available and timed scrolling as a fallback.Word Cloud GeneratorCreate editable word clouds, then drag, resize, and recolor words locally.