IdeaAize Free Online Tools

IdeaAize Free Online Tools is a suite of 50+ free browser-based utilities for PDF, image, developer and SEO tasks. Every tool runs client-side with WebAssembly, so files never leave the device: no uploads, no signup, no watermarks and no premium tier. Popular tools include PDF merge and split, exact-KB image compression, image resizing with 50+ social media presets, HEIC-to-JPG conversion, JSON formatting, JWT decoding, hash and UUID generation, diff checking, SQL formatting, CSV to JSON, cron expression generation, QR and barcode tools, word counting and FAQ schema building. A private alternative to iLovePDF, Smallpdf, TinyPNG and Convertio.