Categories
Perform calculations, convert media, manipulate PDFs, and format code directly in your browser. Fast, secure, and zero sign-up required.
Calculators
Everyday math, finance, loans, date differences, and fitness calculators.
PDF Tools
Merge, split, compress, convert, rotate, and secure PDF files in your browser.
Image Tools
Resize, compress, convert formats, crop, and adjust photos client-side.
Unit Converters
Convert length, weight, temperature, data storage, speed, and volume instantly.
Text Tools
Word counts, case conversions, line sorters, text diff, and cleaner utilities.
Developer Tools
JSON formatters, code beautifiers, Base64/URL encoders, hashes, UUID, and JWT decoder.
Security & Cryptography
Strong password generator, password strength auditor, QR code generator, and hash suites.
Color Tools
Color picker, HEX/RGB/HSL converter, palette creator, gradient designer, and contrast checker.
SEO & Web Utilities
Meta tag generator, Google SERP simulator, Open Graph creator, robots.txt, and slug makers.
Video & Media Tools
Screen recorder, video to GIF, audio extractor, YouTube thumbnails, and social media tools.
AI Tools
Browser-based AI utilities: prompt generators, token counters, LLM cost estimators, and text humanizers.
Most Popular Web Tools
The flagship online utilities most frequently used by our community.
Why Choose DGNTool Utilities?
Experience secure, instant, and private processing powered by client-side browser technology.
Privacy-First Architecture
Files and data never touch a remote server. Computation happens directly in your browser.
Sub-Millisecond Speed
Powered by HTML5 Canvas and native Web APIs for instant local performance.
Completely Free
No subscriptions, hidden rate limits, or credit card requirements.