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535 articles · page 28 of 42
Build, sign, and verify JSON Web Tokens using HS256, HS384, or HS512. Secure browser-based JWT generation with custom claims and Web Crypto API protection.
Generate secure HMAC-SHA256 and HMAC-SHA512 signatures. Learn how to verify webhooks and sign API requests using our free, browser-based HMAC Generator tool.
Compute SHA-1, SHA-256, and SHA-512 hashes in your browser. Verify file integrity instantly with our secure, client-side File Hash Checker. No uploads required.
Protect your website from XSS and data injection. Use our CSP Header Builder to visually create security headers and HTML meta tags with ease and precision.
Securely hash passwords with the Bcrypt Generator & Verifier. Adjust cost factors from 4 to 14 and verify hashes locally in your browser for maximum security.
Generate clean, editable SVG logo concepts using AI. Input your brand name and style to get professional vector code for rapid prototyping and wireframing.
Generate clean, production-ready SVG icons from text descriptions with AI. Choose styles like outline or duotone and get valid code for your projects instantly.
Stay synchronized with the World Clock tool. View live current time for 30+ time zones, UTC offsets, and DST status. Perfect for remote teams and scheduling.
Use our free online Whiteboard to draw, sketch, and brainstorm. Features freehand drawing, shapes, and one-click export to PNG or PDF. Start creating now!
Extract audio from any video file instantly in your browser. Convert MP4, WebM, or MOV to lossless WAV. 100% private, no uploads, and completely free to use.
Convert video files between MP4, WebM, MKV, and AVI formats directly in your browser. Fully private, no server uploads, powered by FFmpeg WebAssembly.