Real-time conversion between Unix timestamps and various date formats.
Automatically detects seconds or milliseconds.
Converts to UTC, Local Time, ISO 8601, and RFC 2822.
100% local processing in your browser.
One-click copy for all converted formats.
Type or paste your Unix timestamp (seconds or milliseconds) into the input field.
The tool will instantly detect the format and convert it to various human-readable date formats.
Click the copy icon next to any format to copy the result to your clipboard.
Convert timestamps instantly without any data leaving your browser.
Everything you need to know about the DevUsta Tools platform.
Professional video editing and conversion directly in your browser with FFmpeg.wasm.
Safely record your screen, webcam, and microphone entirely inside your browser without server uploads. 100% Private.
Professional browser-based Secure PDF tool. Sign documents, merge files, sanitize metadata, and compress PDF with 100% client-side security. No uploads, total privacy.
Format, validate, and beautify your raw JSON data instantly with a sleek, premium developer workstation interface.
Secure and Local JWT Analysis
Secure and Local SVG Optimization
Compress, resize, and remove metadata from images 100% locally in your browser.
Squoosh-Style Offline Visual Compressor
Secure Diff Checker
Format and minify complex SQL queries instantly in your browser.
%100 Private online Base64 converter. Encode and decode files or text locally in your browser using high-speed WebAssembly. Safe, offline, and no data tracking.
Create custom QR codes with logos, colors, and unique shapes. Scan QR codes securely from your camera or images. Everything runs locally in your browser for maximum privacy.
Build, test, and master regular expressions with a comprehensive cheat sheet and real-time match highlighting.
Secure and local scratchpad.
Analyze your domain's DNS records (A, MX, TXT, CNAME) in real-time across Google & Cloudflare. Perform free security health checks for SPF, DMARC, and DNSSEC.
Convert client-side terminal cURL commands into clean JavaScript Fetch or Axios requests instantly.
Generate highly secure passwords and measure their strength offline.
Securely decode and analyze your SSL/TLS certificates (.crt, .pem) entirely offline in your browser.
Create custom placeholder images for your design mockups and web development instantly without external dependencies.
Create gorgeous multi-layered CSS box shadows, text shadows, linear/radial gradients, and glassmorphism presets completely offline.
Test and debug your local development APIs (localhost) completely offline in your browser. Send custom HTTP requests with headers, parameters, and payloads instantly.