Tooligle – Desktoppers' Academy & Blog
One quiet workspace for the small digital tasks your main software still cannot do. Tooligle is a local-first engineering academy and a suite of free browser-based digital tool hubs. No account required, no installation, processed on your device whenever possible.
About Tooligle
Tooligle was built on a single premise: Privacy by Design. Office workers, developers and digital nomads are tired of online utilities uploading text, bank details or calendars to remote servers. Most Tooligle tools run entirely in the browser; a few clearly marked features (Disposable Email, URL shortener) are server-backed because they must be. Every tool is designed around the "two clicks to done" principle — minimal interface, maximum throughput.
Tool Hubs
- Age Calculator and Zodiac Hub — Exact age in years, months, days, hours, minutes and seconds, with Western zodiac, Chinese zodiac, numerology and biorhythms. All calculations run locally in your browser.
- World Clock and Exact Time — Current time across every time zone with analog clocks, sun and moon data, Swatch internet beats, NTP atomic-clock drift detection, business-hour overlap visualisation, countdown timer and stopwatch.
- Calendar and Event Planner — Plan events with automatic holiday detection across 50+ countries; export to iCalendar (ICS) and vCard, generate side-by-side QR codes for share-anywhere distribution.
- DateTime Calculator — Real-time device clock, dual-input date arithmetic, business-day counting, Microsoft Excel serial number support and timezone-offset comparisons.
- Text Transformer — 45+ functions including UPPERCASE, lowercase, Title Case, Base64, URL encoding, ROT13, Morse, hashes (MD5, SHA-1, SHA-256), SMS segment counter and auto-copy.
- QR Code Generator and Reader — 16 content types: URLs, plain text, vCards, WiFi credentials, phone numbers, emails, SEPA bank transfers, calendar events. PNG or SVG export, no watermarks, client-side reader included.
- Color Converter — Multi-format parsing across HEX, RGB, HSL, HSV and CMYK; WCAG contrast checker, EyeDropper API support and complete HTML named-color reference.
- Temperature Converter — 8 scales: Celsius, Fahrenheit, Kelvin, Rankine, Réaumur, Delisle, Newton and Rømer; visual thermometer comparison and calorimetric mixer.
- Base64 Encoder and Decoder — Text, file and image tabs plus URL-safe encoding, hex view, Basic Auth headers, JWT inspection and gzip helpers. 50 MB upload cap, runs entirely on your device.
- Image Viewer, Converter and Resizer — JPG, PNG, WebP, GIF, BMP, ICO, SVG and AVIF support; crop, resize and bundle multiple images into one PDF.
- Character Map — Search Unicode by name, code point or look-alike. Copy as character, HTML decimal code or named entity. Includes maths symbols, Roman numerals and number aliases.
- Emoji Translator and Map — Translate English text to emoji in Rich and Cool modes; browse a full Emoji 17.0 catalogue with 451 custom semantic entries.
- Calculator, Currency and Units — Basic and Scientific modes with shunting-yard parser; currency converter with 6 customisable slots; converters for length, weight, area and volume.
- Percentage Calculator — Quick percentage maths: discounts, tips, tax, growth, ratios and inverse percentage.
- Contextual Filler Text — 20 languages of realistic placeholder text with multiple output modes; an honest alternative to Lorem Ipsum for real i18n testing.
- Privacy Check — Discover what your browser reveals: IP, geolocation, screen, fonts, WebGL fingerprint. Audit runs locally, nothing is sent to any server.
- Disposable Email Inbox — Throw-away 30-minute inbox for sign-ups you do not want in your real mailbox.
- Zen Zone — Micro-break Games — 2048, Snake, Minesweeper, Tic-Tac-Toe and Tetris. Reset your focus in 90 seconds.
The Tooligle Academy
The Tooligle Academy is a curated, in-depth knowledge resource with 68+ practitioner-written articles across ten knowledge areas: text encoding and Unicode, time zones and scheduling, optical data and QR codes, privacy and local-first architecture, design standards and colour science, units and measurement, calculator logic and number systems, digital image formats, browser security, and a desktoppers quick reference. Each silo is paired with the matching tool hub so readers can read the standard, then immediately apply it.
Beyond the silos, the Guides and News hub publishes practical short-form articles and the Knowledge Tests hub offers self-assessment quizzes that link back to the relevant Academy silo for further study.
Why Tooligle
Free forever. No signup. No tracking pixels inside the tools themselves. Runs in your browser. Installable as an app via the standard Web App Manifest. Funded by site-level advertising and privacy-aware analytics that respect Global Privacy Control and EU consent rules — every third-party service is disclosed in our Privacy Policy.
Corporate Information
Read more about us on the About page, our Privacy by Design manifesto, the Terms of Use, the Disclaimer covering correct use of tool outputs, or get in touch via the Contact page. Press and feedback enquiries: frontdesk@tooligle.com, suggest@tooligle.com, privacy@tooligle.com.
Enable JavaScript to use the interactive version of Tooligle. All tools require a modern browser with JavaScript enabled.