Color Guides
How to Pick Colors from Your Screen Using an Online Color Picker
Need an exact color from a website, app, or design on your screen? This guide shows how to grab it quickly with Solvioza Screen Color Picker.
Solvioza Team
Jul 1, 2026
Articles & Tutorials
Learn from our collection of in-depth guides, tutorials, and best practices
37
Articles
150+
Readers
Weekly
Updates
Color Guides
How to Pick Colors and Extract Color Palettes From Images Online
Need to grab a color from an image or build a quick palette from a photo? This guide shows how to do both online with Solvioza.
Solvioza Team
Jun 24, 2026
Image Optimization
How to Add a Watermark to an Image Online (Step-by-Step Guide)
Want to protect your photos or add branding before sharing them? This guide shows how to add a text or logo watermark to an image online using Solvioza.
Solvioza Team
Jun 20, 2026
Image Optimization
Facebook Profile Picture Size Guide: How to Resize It Perfectly (2026)
A Facebook profile picture needs the right shape, size, and crop. This guide shows how to resize it perfectly with Solvioza step by step.
Solvioza Team
Jun 11, 2026
Image Optimization
How to Flip, Rotate, and Adjust Images Online
Need to fix a sideways photo or mirror an image? This guide explains when to rotate, when to flip, and how to adjust image orientation online.
Solvioza Team
Jun 4, 2026
Image Optimization
How to Resize an Image for a Facebook Cover Photo
Need a Facebook cover photo that fits properly? This guide explains the right size, safe area, cropping tips, and how to resize your image online.
Solvioza Team
Jun 4, 2026
Image Optimization
How to Resize a Passport Photo Online: Correct Size Guide
Need a passport size photo from a regular image? This guide explains how to crop, resize, compress, and prepare your photo for online forms.
Solvioza Team
Jun 4, 2026
Image Optimization
What Is Image Resolution? DPI vs Pixels Explained Simply
Image resolution can be confusing because people often mix up DPI and pixels. This beginner-friendly guide explains what actually matters for web images, printing, and image quality.
Solvioza Team
Jun 4, 2026
Image Optimization
What Is WebP Image Format and Why It Matters
WebP is a modern image format that helps reduce file size while keeping images clear. Here’s why it matters for faster websites and better user experience.
Solvioza Team
Jun 4, 2026