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All converters and file utilities process 100% locally in your browser. Zero server upload.
Browse all free tools in this category.
Free online URL Shortener & Link Tracker. Create custom shortened links with alias customization and click analytics on…
Free online Text Encryptor & Decryptor tool. Military-grade AES-256, Triple DES, and Rabbit encryption with custom secret passphrases…
Free online IP Address Lookup & Geolocation tool. Discover city, country, ISP, ASN, coordinates, and security fraud scores…
Free online DNS Checker & Propagation tool. Check global DNS records (A, AAAA, CNAME, MX, TXT, NS, SOA)…
Free online Barcode Generator tool. Create high-resolution Code 128, EAN-13, UPC, and Code 39 barcodes ready for printing…
See your screen size, viewport, pixel ratio, touch support and more — live updating as you resize the…
See your public IPv4 address instantly, plus your browser and device details. Free lookup — nothing is stored.…