Changelog

• Changelog page — You're reading it. A full history of every ToolKnit update, organized by date with internal links to each tool.
• Keyboard Tester now tracks keystroke counts per key. See exactly how many times each key was pressed, helping you detect stuck or double-firing keys. Includes a reset button to start fresh.

• QR Code Generator — Create custom QR codes for URLs, plain text, Wi-Fi credentials, and email. Choose foreground/background colors, size (200–1024px), and error correction level. Download as PNG.
• Character Counter — Expanded FAQ section from 3 to 7 questions. Added comparison content (character counter vs word counter) and a writing length requirements table for better SEO coverage.
• Random Spinner Wheel — Updated title, heading, and description to precisely target "random spinner wheel" keyword. Expanded FAQ from 3 to 6 questions. Added usage guide and popular use cases.
• Optimized page titles for Image Compressor, PDF Compressor, Video Compressor, Image Grid Splitter, and Stopwatch.
• Bug fix: Removed duplicate FAQ structured data on Whiteboard that caused a Google Search Console validation error.

• Reaction Time Test — Test your reflexes with 4 game modes: click, spacebar, visual choice, and speed round. Results shown in milliseconds with performance ratings.

• Keyboard Tester — Visual keyboard map that lights up on every key press. Instantly identify broken, stuck, or unresponsive keys on any keyboard. Supports full-size and compact layouts.
• Random Spinner Wheel — Customizable spinning wheel with up to 15 options. Add your choices, spin the wheel, and get a random result. Great for decisions, games, and giveaways.

• Online Drawing Board — Free whiteboard with pen, pencil, calligraphy brush, and sketch coloring modes. Add shapes, text, and images. Export your work as PNG or PDF.
• What to Eat? — Can't decide on a meal? Pick breakfast, lunch, or dinner and get a random food suggestion. Simple and fun.
• Ask Fate — Type a yes-or-no question and receive a mystical answer. One question per day — let the universe decide.

• Image Crop — Crop images with custom aspect ratios. Supports freeform, square, 16:9, 4:3, and more. Download the cropped result as PNG or JPG.
• Image Grid Splitter — Split any image into a grid (3×3, 2×2, etc.) for Instagram carousel posts. Download individual tiles or all at once.

• Online Stopwatch — Millisecond-precision stopwatch with lap tracking. Clean interface, keyboard shortcuts, and lap history export.
• Countdown Timer — Set custom countdown timers with optional alarm sounds. Supports hours, minutes, and seconds.
• World Clock — View the current time across every timezone. Search and pin your favorite cities for quick reference.

• Character Counter — Count characters, words, sentences, and paragraphs in real-time as you type. Useful for Twitter, Instagram captions, and essay length checks.
• Text Extractor — Extract text content from PDF, DOCX, XLSX, and 12+ file formats. Drag and drop a file to get plain text instantly.
• MP3 to WAV and WAV to MP3 — Convert between MP3 and WAV audio formats. Adjust bitrate and sample rate. All processing happens in your browser.

• Video Compressor — Reduce MP4, WebM, MOV, and AVI file sizes while maintaining visual quality. Powered by FFmpeg running in your browser.
• Video to GIF — Convert video clips to animated GIFs. Set start time, duration, frame rate, and output size.
• Image format converters — Four new tools for converting between image formats: JPG to WebP, WebP to JPG, PNG to WebP, and WebP to PNG.

ToolKnit goes live with its first batch of core tools — all free, all browser-based, no signup required.

• PDF tools — PDF to Image, Merge PDF, PDF to Word, Word to PDF, Image to PDF, and Compress PDF.
• Image tools — Compress Image, JPG to PNG, and PNG to JPG.

The site is built with HTML, Tailwind CSS, and vanilla JavaScript. Every tool runs entirely in the browser — your files are never uploaded to any server.