Browser-first tool guides
Clear walkthroughs for compressing images, converting files, editing PDFs, and finishing everyday tasks faster.
Blog coming soon
Useful BuBird guides are almost ready.
The blog will cover browser tools, image workflows, privacy-first file handling, and Sudoku World product updates. Until the first articles are published, explore the finished tools and games.
Editorial queue
First articles
1
How to reduce image size without losing useful quality
2
JPG vs PNG vs WebP vs AVIF: which format should you pick?
3
Why browser-based tools are better for private files
4
Sudoku World roadmap: quick puzzles, daily play, and more
Publishing starts after the core tools and games pages are polished.
What to expect
Practical content, not filler.
Image workflow notes
Practical explainers on JPG, PNG, WebP, AVIF, SVG, file size, quality, and privacy-friendly local processing.
Sudoku World updates
New game modes, puzzle features, daily challenges, and product notes for the BuBird games section.
Privacy and product thinking
Short articles about no-upload workflows, browser security, and building lightweight tools users can trust.