IMAGEWAVELAB
8 PRACTICAL GUIDES

Learn image editing

Clear workflows for formats, transparency, dimensions, compression, and publishing—with concrete steps and the right editing tools.

CHOOSE A TASK

Guides

01
PSD workflow

How to Edit a PSD File Without Photoshop

Open and edit PSD files in a browser while preserving common raster layers, masks, opacity, and blend modes without installing Photoshop.

7 min read
02
Format conversion

How to Convert HEIC to JPG Online

Open an HEIC or HEIF photo in the browser, check orientation and color, make optional edits, and export a widely compatible JPG.

5 min read
03
Format choice

PNG vs WebP: Which Image Format Should You Use?

Compare PNG and WebP transparency, compression, compatibility, and editing workflows to choose the right format for each image.

6 min read
04
Web optimization

Reduce Image File Size Without Visible Quality Loss

Reduce image file size by choosing the right dimensions, crop, format, and compression while checking visible detail at actual size.

6 min read
05
Image resizing

Resize an Image Without Stretching or Distortion

Resize images without stretching by preserving aspect ratio, cropping deliberately, and exporting once at the final pixel dimensions.

5 min read
06
Background removal

How to Save an Image With a Transparent Background

Remove a background non-destructively, refine difficult edges, check the alpha channel, and export a transparent PNG or WebP.

6 min read
07
Batch workflow

How to Batch Resize and Convert Photos Online

Resize, convert, compress, and watermark up to twenty images with one consistent browser-based batch workflow.

5 min read
08
Social media design

Social Media Image Sizes and Aspect Ratios

Prepare square, portrait, story, and widescreen social images with practical pixel dimensions, safe margins, and reusable layered templates.

7 min read
REFERENCE

File formats

Compare import, structure, and export support before you start editing.

All file formats