SoftwareTutorial
Compress Images Without Visible Quality Loss
Compress JPG, PNG and WebP images in your browser. Learn how quality, format and dimensions affect file size, spot artifacts and check results.
November 10, 202611 min read
Articles
Tutorials, reviews, comparisons and explainers about AI tools, software and getting work done. Every article is written and checked by the editor, and many link to a free Ovatly tool that does the job they describe.
SoftwareTutorial
How to Add Watermarks to Photos
Add a text watermark to photos in your browser. Learn how position, opacity and size affect readability, and what watermarks can and cannot protect.
November 10, 202610 min read
SoftwareExplainer
How to Create Strong Passwords (and Actually Remember Them)
Create strong unique passwords with cryptographic randomness or passphrases. Learn about length, password managers, MFA and checker limitations.
November 10, 202613 min read
AITutorial
How to Write Better AI Prompts
Build clearer AI prompts with role, task, context, constraints and format. Follow a before-and-after example and learn how to refine results.
November 10, 202610 min read
ProductivityTutorial
How to Write Better Meta Titles and Descriptions
Write meta titles and descriptions that match search intent. Learn pixel-width checks, clear examples, common mistakes and how to preview your result.
November 10, 202611 min read
SoftwareTutorial
How to Merge PDF Files Without Uploading Them Anywhere
Merge PDF files free in your browser: no upload, no sign-up. A step-by-step guide with a worked example, the privacy facts, mistakes to avoid and fixes.
November 10, 202610 min read