A simple log of improvements and new releases. Ad-free, distraction-free, and 100% local.
| Date | Update |
|---|---|
| 21st October 2025 | Site launched with Password Generator, BMI Calculator, Simple Image Converter and Weights and Measures Convertor |
| 22nd October 2025 | Site Updates page, Stopwatch / Timer / Countdown Timer and dB Converter Suite added |
| 23rd October 2025 | >Donate page updated (formatting improvements, plus Solano added as option), 3D Printing Filament Estimator added, page copy/share option added |
| 24th October 2025 | Prime Number Generator added, small tweaks to share functionality |
| 24th October 2025 | Code cleanup (links, formatting, metadata), Mortgage Calculator added, Reynolds Number + Flow Type Calculator added |
| 2nd November 2025 | Altitude ↔ Boiling Point of Water and Sound Wavelength ↔ Frequency Calculator added, sitemap updated, smoe minor tweaks. |
| 6th November 2025 | Percentage & Ratio Calculator and Ohm’s Law & Power Calculator added. |
| 10th November 2025 | Compound Interest & ROI Calculator and Weight on Other Worlds (Planetary Gravity) Calculator added. Refactored homepage to sort tools into categories. |
| 13th November 2025 | Textual Analysis & Readability Calculator and Weight on Other Worlds (Planetary Gravity) Calculator added. |
| 17th November 2025 | Reading & Speaking Time Estimator, Audio Duration & Filesize Calculator and Audio Trimmer & Fade Tool added. |
| 21st November 2025 | Emergency Fund Planner, Rotary Speaker Doppler Calculator and Site Milestones added (not that there are many notable milestones yet, but hopefully they'll come!), Mortgage & Overpayment Calculator updated (and renamed to reflect actual functionality). |
| 29th November 2025 | Custom Keyboard Matrix Planner, Sprite Rotation Tool and UK Take-Home Pay & Tax Calculator added. Added code to the homepage to show number of tools (total and in each theme). |
| 4th December 2025 | Astronomical Seeing & Bortle Class Helper added, 3D Printing Filament Estimator and Site Milestones updated. |
| 6th December 2025 | Dialogue Balance & Pacing Checker added. |
| 13th December 2025 | Leaning heavily into 3D printing with this update! Spool Remaining & Runout Risk Calculator, 3D Print Weight Calculator and Filament Grams ⇄ Metres Converter added. Also a landing page for 3D tools created. |
| 19th December 2025 | Prime Gap Visualiser added - a real curiosity for mathematical folk! Also one for astronomers - Moon Illumination & Visibility Calculator. |
| 22nd December 2025 | Favicon ICO Generator added (and a Favicon added for the site itself! |
| 26nd December 2025 | Substitution Cipher & Obfuscated Text Helper, Reading Time + Cognitive Load Estimator and Secure String, GUID & Hash Helper added. Some improvements to homepage. Favicon improved (the site icon, not the page). |
| 26nd December 2025 | Floating-Point Reality Checker added. Leaning into mathematical weirdness here! |
| >31st December 2025 | Still keeping with mathematical stuff but venturing into the world of visuals, possibly the most ambitious tool so far using just plain vanilla JavaScript - Static Ray Tracer (Wireframe Editor + Progressive Render). Obviously it's fairly limited but you can still create some nice images with it and relive the excitement of the early 90s in the process! Clearly I couldn't leave out fractals (I mean, who doesn't love fractals, right?) so also added Fractal Creator – Mandelbrot & Julia Explorer. |
| >2nd January 2025 | Moving onto audio in gamedev, especially with a retro feel - 8-Bit SFX Generator and Simple Tracker added. Whilst the SFX creator is essentially fully usable already, I plan to update it with more options. The tracker, however, is only at the "have fun with a quick experiment" stage, there are multiple enhancements to come for that one before you could use it to create something that could be used in a game (that's my ultimate aim, although it will never be fully-featured in the way the old 16-bit tracker programs were, it's simplified by design.) |
| >2nd January 2025 | Simple Tracker updated with much improved features. Variable track length, more instruments, simple tone options, export to JSON or WAV, etc. You could genuinely make a short usable track with this now. |
| Planned | More specialist conversion tools |