jpgoo guides & articles

14 in-depth guides on jpgoo — JPG Tools and related topics.

JPG compression & quality

JPG compression & quality Why Your JPG Looks Blurry After Uploading A practical guide to understanding why photos go soft after uploading and how to prepare JPGs that stay sharp. 4 min read JPG compression & quality How to Compress a JPG to Fit Email Size Limits Email providers cap attachments, so big photos bounce. This guide shows how to compress a JPG under any size limit while keeping it sharp and easy to send. 6 min read JPG compression & quality JPG Quality Explained: What the Slider Really Does A plain-English guide to what JPG quality and compression really mean, why the slider matters, and how to choose a setting that keeps photos sharp while shrinking files. 8 min read

Resizing & dimensions

Resizing & dimensions Change a JPG's DPI: 72 vs 300 Explained Change a JPG's DPI without losing quality. Understand 72 vs 300 DPI, how printing uses DPI, and when to resample or not. 5 min read Resizing & dimensions Resize a JPG: Right Dimensions for Web, Social, Print Wrong dimensions make images blurry, cropped, or slow to load. This guide gives the exact pixel sizes for web, social, and print, plus how to resize without distortion. 6 min read

Image workflow tips

Image workflow tips Why Your JPG Shows Sideways: EXIF Orientation Fixed If your photo looks upright on your phone but sideways on a website, the EXIF Orientation tag is the cause, and this guide shows how to fix it. 4 min read Image workflow tips How to Combine JPGs Into a Single Clean PDF A step-by-step guide to converting and combining JPG images into one clean, shareable PDF, with tips on page order, sizing, and keeping the final file small. 6 min read

Convert to JPG how-to

Convert to JPG how-to How to Save a Screenshot as JPG on Windows This guide covers every Windows screenshot method and shows how to save the result as a JPG instead of the default PNG. 3 min read Convert to JPG how-to How to Convert Any Image to JPG (The Complete Guide) A practical guide to converting any image format to JPG online, covering PNG, WebP, HEIC, BMP, TIFF and GIF with tips on quality, size and privacy. 7 min read

JPG vs other formats

JPG vs other formats BMP to JPG: Shrink Huge Bitmap Files the Smart Way BMP bitmaps are uncompressed and gigantic. This guide explains why, and shows how converting BMP to JPG can cut file size by 90% without visible quality loss. 6 min read JPG vs other formats GIF to JPG: Extract a Clean Still From Any GIF A practical guide to converting a GIF into a JPG, extracting a single still frame from an animation, handling transparency, and ending up with a smaller, sharper image. 7 min read JPG vs other formats JPG vs PNG vs WebP: Choosing the Right Format A clear, practical comparison of JPG, PNG, and WebP covering compression, transparency, quality, and browser support so you always pick the right image format for the job. 7 min read JPG vs other formats TIFF to JPG: Convert Big Scans for Easy Sharing TIFF files are gorgeous but enormous, which makes them awful for sharing. This guide explains how converting TIFF to JPG keeps the image and ditches the bloat. 6 min read JPG vs other formats WebP to JPG: Convert Web Downloads That Won't Open WebP downloads often won't open or upload in older apps. This guide explains the format and shows how to convert WebP to JPG for full compatibility. 6 min read