Timbrica Online Tools — Page 4
Internet & Security
System Diagnostics
Check CPU, GPU, memory, battery, storage, and network health. Health score, benchmark, personalized tips. Free, runs in your browser.
IPv6 Test
Test your IPv6 connectivity, check your IPv6 address, detect leaks, and compare IPv4 vs IPv6 latency. Free online tool.
Browser Fingerprint
See how unique your browser fingerprint is. Canvas, WebGL, audio, fonts, hardware analysis. Privacy rating A-F. Free, instant.
Cookie Checker
Scan any website for cookies, trackers, and privacy risks. Category breakdown, GDPR compliance check, security audit, and risk score. Free.
WebRTC Leak Test
Test if WebRTC exposes your real IP address. Detect local, public, and mDNS candidates. Real-time monitoring and browser disable guides. Free.
Redirect Checker
Trace the full HTTP redirect chain of any URL. See 301, 302, 307 redirects, response times, and server headers. Free URL unshortener.
DNS Lookup
Instant DNS lookup for A, AAAA, MX, CNAME, NS, TXT, SOA, SRV, CAA, PTR records. Compare Google, Cloudflare, Quad9 resolvers. Free.
Privacy Audit
Test your browser privacy with 25+ checks. Fingerprint, tracking, WebRTC leaks, security score 0-100. Free, instant, no data stored.
What Is My Browser
Detect your browser, OS, screen, hardware, codecs, and JavaScript features instantly. Copy results or download PDF. Free.
WHOIS Lookup
Look up WHOIS data for any domain. Registrar, registration dates, nameservers, expiry, domain age, DNSSEC status. Free RDAP lookup.
GIF Tools
GIF Compressor
Free online GIF compressor.
Video to GIF
Convert video to animated GIF. Set duration, frame rate, size, and quality. Free, runs in browser, no upload to server.
Trim GIF
Free online GIF trimmer with automatic perfect loop detection. Cut GIF by frames, reverse, bounce, adjust speed. Lossless trim via gifsicle.
Accessibility Tools
Color Reader
Free color reader tool for blind and visually impaired users. Point your camera at any object to hear the color name spoken aloud.
Time Blindness Helper
Free visual time awareness tool for ADHD time blindness. See elapsed time, remaining time, and countdowns with color-coded visual representation.
Communication Board
Free AAC communication board for nonverbal communication. Tap symbols to speak.
Color Accessibility Checker
Free color accessibility checker: test WCAG contrast ratio, simulate color blindness (protanopia, deuteranopia, tritanopia), and find accessible...
Sign Language Dictionary
Search and learn sign language visually. Animated fingerspelling alphabet and common signs for ASL and other sign languages. Free.
Image to Sound
Convert images to sound online free. Sonification transforms pixel brightness into pitch and color into timbre. Upload any image and hear it as audio.
Fingerspelling Practice
Practice fingerspelling in 8 sign languages: ASL, BSL, RSL, DGS, LSF, ArSL, KSL, BISINDO. Interactive quizzes, speed rounds, spaced repetition.
Voice Navigator
Free voice-controlled browser navigation for people with motor disabilities. Scroll, click, and navigate using voice commands.
Sound Alert
Monitor loud sounds remotely. Get email alerts, record audio clips, view from another device. For deaf, baby monitoring, security. Free.
Live Captions
Free live captions in your browser. See speech as text in real time — perfect for deaf and hard-of-hearing users. Large font, fullscreen, no sign-up.
Visual Schedule
Free visual schedule and daily routine planner for autism and ADHD. Add tasks with icons, set timers, and track transitions.
Dyslexia Reader
Free dyslexia-friendly reading tool with OpenDyslexic font, bionic reading, colored overlays, reading ruler, and text-to-speech with word...
Reading Ruler
Free reading ruler and color overlay tool for dyslexia and visual stress.
Audio Compass
Navigate by sound with a 3D spatial audio compass. Volume control, pitch adjustment, haptic feedback, target bearing.
Speech Pacer
Free speech pacer tool for stuttering and speech fluency. Visual metronome to slow your speaking pace, breathing coordination, and recording playback.
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Reaction Time Test
Test your reaction speed with visual, audio, and reflex modes. See your rank among gamers and percentile score. Free.
Gaming PC Scanner
Free online gaming PC scanner. Check GPU, CPU, RAM, display, and network — get a gaming readiness score with recommendations. Free.
Input Lag Test
Measure your system input lag with millisecond precision. Analyze event processing, render delay, and display latency. Free.
Gaming Ping Test
Free gaming ping test. Measure latency to 8 server regions, check jitter and stability, see game compatibility ratings. Free, in browser.
Aim Trainer
Free aim trainer for FPS gamers. 4 modes: flick shot, tracking, speed, precision. Adjustable difficulty with score tracking. Free, in browser.
Electronics Calculators & Tools
Resistor Color Code Calculator
Decode resistor color bands to value or find colors by resistance. Supports 4/5/6 bands, tolerance, E-series. Interactive SVG. Free.
Circuit Simulator
Build and simulate electronic circuits in your browser. Drag-and-drop components, animated current flow, voltage/current readouts. Free.
SMD Code Decoder
Decode SMD resistor and capacitor marking codes. Supports 3-digit, 4-digit, and EIA-96 systems. Reverse lookup by value. Free.
Capacitor Code Decoder
Decode 3-digit capacitor codes to pF/nF/µF values and back. Supports voltage ratings, tolerance codes, ceramic/film/electrolytic. Free.
555 Timer Calculator
Calculate 555 timer frequency, duty cycle, and component values. Astable & monostable modes, waveform preview, reverse calculation. Free.
Voltage Divider Calculator
Calculate voltage divider output with R1/R2, load effects, E24 matching, tolerance range, power dissipation. Interactive schematic. Free.
Wire Gauge Calculator (AWG)
Calculate wire gauge by current and distance. AWG/mm² converter, voltage drop, ampacity tables, copper/aluminum. Free.
PCB Trace Width Calculator
Calculate PCB trace width by current using IPC-2221. Internal/external layers, voltage drop, resistance, copper weight presets. Free.
LED Resistor Calculator
Calculate the resistor needed for any LED. Supply voltage, LED color presets, series/parallel arrays, power warnings, E24 matching. Free.
Ohms Law Calculator
Calculate voltage, current, resistance, and power with interactive Ohm's Law wheel. Visual circuit diagram, unit auto-conversion, presets. Free.
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Punctuation & Spell Checker
Free punctuation and spell checker for 6 languages. Auto-detects language, finds comma and spelling errors, explains rules. One-click fix.
Word Counter
Free word counter with readability scores, keyword density, social media limits. Count words, characters, sentences in real time. Private — runs in browser.
Text Formatter
Free online text formatter with 60+ operations: case conversion, text cleaning, encoding, find & replace, fancy Unicode text. All processing in your browser.
World Alphabets
Hear how letters sound in 12 languages. Russian, Arabic, Korean, Japanese, Hindi, Greek, Hebrew. Click to pronounce. Free.
Image Tools
Social Media Photo Resizer
Resize photos for Instagram, TikTok, Facebook, YouTube, and 8 more platforms. Smart crop, blur background fill, batch all sizes, ZIP download. Free.
HEIC to JPG Converter
Convert HEIC to JPG, PNG, or WebP in your browser. Batch 100+ files, auto-rename by date, quality slider. Free, private.