Timbrica Online Tools — Page 8

Household Tools

Recipe Scaler
Free recipe scaler. Paste ingredients, change servings — quantities adjust automatically with smart fractions. Free.
Cleaning Schedule
Free cleaning schedule generator. Select rooms, assign tasks, set frequency. Print checklist or track progress. Free.
Kitchen Converter
Free kitchen unit converter with ingredient density. Convert cups to grams, tablespoons to ml, °C to °F. 50+ ingredients. Free.
Household Budget
Free household budget tracker. Track income, expenses by category, view charts, analyze spending with 50/30/20 rule. Free.
Oven Temperature Converter
Convert oven temperature between °C, °F, gas mark and fan-oven settings. Get all four from one value, with an oven-heat description. Free.
Screw Gauge
Identify any screw or bolt: diameter, thread pitch and length. Printable 1:1 screw gauge plus a calibrated on-screen ruler. Free.
Hex Key Gauge
Identify an Allen / hex key size — metric and SAE inch. Printable 1:1 hex gauge plus a calibrated on-screen ruler. Free.
Baking Pan Converter
Swap a recipe between round, square and rectangular baking pans. Get the recipe scaling factor from the pan areas. Free.
O-Ring Sizer
Identify an O-ring: inner diameter and cross-section, with the metric or AS568 family. Printable 1:1 sizer plus screen ruler. Free.
Nail Gauge
Identify a nail: get its penny size, length and shank thickness. Printable 1:1 nail gauge plus a calibrated screen ruler. Free.
Spaghetti Portion Measure
Print a true-to-size dry spaghetti portion measure. Hold a bundle to the circle for 1, 2, 3 or 4 servings. Free printable.
Drill Bit Gauge
Identify an unmarked drill bit: get its metric and fractional-inch size. Printable 1:1 drill gauge plus on-screen ruler. Free.

Password & Security Tools

PGP Key Generator
Generate PGP / OpenPGP keys (RSA, Curve25519) in your browser. Encrypt and decrypt messages, sign and verify. Compatible with GnuPG, Thunderbird, ProtonMail.
Password Generator
Free password generator with strength meter, pronounceable mode, pattern syntax, bulk export. Cryptographically secure via Web Crypto API.
TOTP Generator
Generate TOTP secrets for two-factor authentication. Live 6-digit code, QR for Google Authenticator / Authy / Aegis, RFC 6238 compliant.
Password Breach Checker
Check if your password appears in known data breaches using Have I Been Pwned's k-anonymity API. Only the first 5 characters of the SHA-1 hash are sent.
Password Strength Checker
Test your password strength with Dropbox's zxcvbn engine. Real entropy estimate, crack-time scenarios, dictionary-attack warnings — all in your browser.
Passphrase Generator
Memorable passphrase generator using diceware-style word selection. 2048-word list, configurable separators, capitalization, and live entropy.
OTP Auth QR Decoder
Decode a Google Authenticator / Authy QR screenshot back into its TOTP secret. Migrate to Aegis, 1Password or any other app. Runs locally in your browser.
KeePass Viewer
Open a KeePass .kdbx database in your browser. View entries, export to JSON / CSV, no installation. KDBX4 + KDBX3 supported. Decryption runs locally on your device.
Bitwarden Converter
Convert password vault exports between Bitwarden JSON, KeePass CSV, Chrome CSV, Firefox CSV, 1Password CSV and LastPass CSV. Runs in your browser — no installation, no waiting queue.
Shamir Secret Sharing
Split a secret into N shares where any K of them reconstruct it. Pure browser implementation over GF(256). Useful for master passwords, seed phrases, and disaster recovery.
Password Audit
Audit an exported password vault (Bitwarden, KeePass, Chrome, Firefox, 1Password). Flags weak, reused and breached passwords. Vault parsing runs in your browser; breach check uses HIBP k-anonymity (only the first 5 chars of each SHA-1 hash leave the tab).
One-Time Secret Share
Share a secret via an encrypted link. AES-GCM 256-bit, decryption key lives in the URL fragment. No account, no database.

Test File Generators

Sample Video Generator
Download or generate sample video for player testing — 1080p / 4K H.264 MP4 catalogue plus on-the-fly WebM and MP4 via MediaRecorder.
Dummy File Generator
Generate dummy files of any size from 1 KB to 10 GB. Zero, random, text or pattern bytes, custom extension, instant browser download.
Sample Audio Generator
Download or generate sample audio for testing — 1 kHz tone, pink noise, custom sine/white/pink at 44.1/48/96 kHz, 16/24-bit, mono/stereo WAV.
Test PDF Generator
Generate test PDFs in your browser — lipsum text, multi-page sections, big table or blank. A4/Letter/Legal/A3, up to 500 pages, custom title.
Corrupted File Generator
Generate corrupted test files for error-path QA — truncate, zero magic bytes, bit-flip, zero middle or rename extension. Browser-based.
Sample Document Generator
Generate sample documents in browser — CSV, JSON, XML, RTF, Markdown, TXT with deterministic rows. Custom row/column count up to 100 000.
TV Test Pattern Generator
TV calibration patterns for projectors and displays — SMPTE bars, PLUGE, grayscale, focus star, HDR window, overscan. PNG up to 8K plus MP4 loops.
Test Image Generator
Generate test images for QA — colour bars, grayscale, gradient, checker, grid up to 4K. Export as PNG, JPEG or WebP with adjustable quality.
Codec Sample Pack
Download codec test files — H.264, H.265 HEVC, AV1, VP9, VP8 in MP4 and WebM. Verify your player and pipeline support with live browser probe.
Sine Sweep WAV Generator
Generate log or linear sine sweep WAV files for REW, ARTA and room measurement. 20 Hz–20 kHz, 44.1/48/96 kHz, 16/24-bit, full channel routing.