Timbrica Online Tools — Page 3

Turn any device into a security camera. P2P video surveillance with motion detection, email alerts, segment recording, two-way audio.

Record audio continuously for hours. Automatically splits into segments and downloads them to your disk. Wake Lock keeps your screen on.

Free online light detector for visually impaired users. Uses your camera to measure brightness and converts it to an audio tone.

View, edit and remove audio metadata online. Strip ID3 tags, change title/artist/album, replace cover art. Supports MP3, FLAC, OGG, WAV, M4A.

Free online BPM and key detector: find tempo, musical key, Camelot notation, time signature and energy of any song.

Free online audio file inspector.

Convert audio to notes, MIDI, and sheet music. AI-powered transcription with piano roll visualization. Free, in your browser.

Embed an invisible watermark in your audio to prove ownership. Survives compression, conversion, and editing. Free audio watermarking tool.

Analyze audio for signs of editing, splicing, or AI generation. Spectrogram analysis, noise floor check, compression artifacts.

Free online Morse code decoder.

Free online tool to keep your screen on and prevent it from sleeping. Timer up to 10 years or forever mode. No installation, works in any browser.

Free tool to stop Bluetooth speakers, headphones, and car audio from disconnecting. Plays an inaudible keep-alive signal in your browser.

Free online mirror using your camera. Zoom, adjust brightness, flip view, fullscreen mode, screenshot, Picture-in-Picture, night mode, grid overlay.

Record your screen, browser tab, or window directly in the browser. Free, no download, no sign-up.

Free online alarm clock with 12 alarm sounds, snooze, math puzzle to dismiss, countdown timer, stopwatch, Pomodoro, world clock. Keep screen awake.

Free QR code generator with 9 content types, 6 dot styles, gradients, logo upload, batch generation, and QR scanner. Export as PNG, SVG, JPEG, PDF.

Hide secret messages, files or images inside pictures. AES-256 encryption, capacity calculator, detectability analysis. Free, in browser.

Securely erase files from USB drives in your browser. Multi-pass overwrite with random data — DoD, Gutmann standards. No software to install. Free.

Free encrypted vault — private diary with chapters, password manager, and file safe. AES-256-GCM encryption via Web Crypto API.

Find the perfect name for your dog, cat, parrot, hamster or any pet. Filter by gender, style and popularity. 1400+ curated names. Free.

Digital bubble level using your phone's motion sensors. Surface, inclinometer, plumb and camera AR modes. Calibration, sound, haptic. Free.

Take a free, scientifically-designed IQ test with adaptive difficulty.

Free cognitive function screening: attention, memory, reaction time, and spatial reasoning tests. Track your results over time.

Free comprehensive dementia screening test. Assess memory, attention, orientation, visuospatial skills, and reaction time.

Free breathing exercise tool with 8 techniques: Box Breathing, 4-7-8, Wim Hof, Coherent, Physiological Sigh and more.

Free online dyslexia screening test with 5 assessments: reading speed, letter reversal, phonological awareness, word recognition, and visual tracking.

Free comprehensive autism screening test based on RAADS-R, AQ-10, and CAT-Q.

Free anxiety tracker and mood diary. Log your anxiety level, triggers, and what helps. See patterns over time with weekly and monthly charts.

Generate color palettes that are distinguishable for all types of color vision deficiency.

Free colorblind camera filter: simulate how colorblind people see (for designers) or enhance colors for colorblind users (Daltonize).

Free online colorblind simulator. Upload any image to see how it looks with protanopia, deuteranopia, tritanopia, or achromatopsia.

Free neuro test with 7 scientific assessments. Check your mental speed, attention, logic, memory, and problem-solving ability.

Free online color identifier for colorblind people. Use your camera, upload an image, or enter hex/RGB values.

Free virtual sensory room for calming and self-regulation. Interactive visual stims: lava lamp, aurora, particles, rain. Ambient soundscapes.

Free emergency panic button for panic attacks and severe anxiety. One tap starts guided breathing with calming voice.

Free clinically validated depression screening with PHQ-9, GAD-7 and DASS-21. Mood tracker, wellness toolkit, PDF report. Private, in browser.

Look up any IP address or domain. Geolocation, ISP, VPN/proxy detection, timezone, and interactive map. Free.

Check if your VPN is working. Test for IP, DNS, WebRTC leaks. Anonymity score, geolocation map, browser info. Free, instant, no signup.

Live world statistics counter: population, CO2, forest loss, energy, economy. 20 counters updating every second. Free.

Check CPU, GPU, memory, battery, storage, and network health. Health score, benchmark, personalized tips. Free, runs in your browser.

Share your GPS location instantly with an interactive map, compass, QR code, and 5 coordinate formats.

Friendly online chat room with instant messaging, no registration. Meet new people and talk in real time. Free.

Test your IPv6 connectivity, check your IPv6 address, detect leaks, and compare IPv4 vs IPv6 latency. Free online tool.

See how unique your browser fingerprint is. Canvas, WebGL, audio, fonts, hardware analysis. Privacy rating A-F. Free, instant.

Calculate MD5, SHA-1, SHA-256, SHA-512 and CRC-32 checksums for any file. Verify downloads, compare files, detect duplicates. Free.

Scan any website for cookies, trackers, and privacy risks. Category breakdown, GDPR compliance check, security audit, and risk score. Free.

Test if WebRTC exposes your real IP address. Detect local, public, and mDNS candidates. Real-time monitoring and browser disable guides. Free.

Trace the full HTTP redirect chain of any URL. See 301, 302, 307 redirects, response times, and server headers. Free URL unshortener.

Look up WHOIS data for any domain. Registrar, registration dates, nameservers, expiry, domain age, DNSSEC status. Free RDAP lookup.

Instant DNS lookup for A, AAAA, MX, CNAME, NS, TXT, SOA, SRV, CAA, PTR records. Compare Google, Cloudflare, Quad9 resolvers. Free.