Blog
Practical tutorials and tips on image, compression, formats, and performance.
131 posts · Page 1 of 11
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TutorialsBluesky Profile Picture Guide 2026: Circle Crop That Reads
Crop a clear Bluesky profile picture: square source, circular safe zone, PNG/JPG export, and a file under the real 1 MB avatar cap.
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TutorialsYouTube Channel Picture Guide 2026: 800x800 Safe Crop
Use the right YouTube channel picture size, crop for the circle, and proof your logo or face at 98 x 98 before upload.
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TutorialsFree Image Tools That Process Locally Guide 2026
Find which free image tools process locally, which upload files, and how to verify a no-upload claim before using private photos.
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TutorialsHow to Fix a Blurry Telegram Profile Photo
Telegram stores your profile photo as small square copies and re-encodes them as JPEG. Fix the blurry avatar with a sharp, centered 1024 x 1024 square crop.
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TutorialsCircle Crop a Logo With a Transparent Background
Circle crop a logo with transparent edges: prep a square file, keep safe spacing, export PNG, and avoid fuzzy or boxed corners.
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TutorialsGitHub Avatar: Square Crop That Survives the Circle
Crop a GitHub avatar that stays sharp in the circle: use a 500 x 500 square, keep the face centered, and export under 1 MB.
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TutorialsPNG to JPG Transparent Background: Fix the Black Box
Fix PNG to JPG transparent background problems: choose the right fill color, avoid black boxes, and know when to keep PNG or WebP instead.
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TutorialsHow to Compress Screenshots Without Blurry Text
Compress screenshots without fuzzy text: keep a PNG master, resize first, export WebP when accepted, and check the result at 100%.
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TutorialsHow to Fix eBay Photo Upload Errors
Fix eBay photo upload errors by checking size, format, file weight, background, and policy issues before you retry the listing.
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Image OptimizationHow to Reduce Photo File Size on iPhone
Shrink iPhone photos without wrecking detail. Start with Preview, then resize, compress, or convert only when the upload target needs it.
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TutorialsSlack Profile Picture Size: Crop a Clear Avatar
Crop a Slack profile picture that stays sharp: use 512x512 or 1024x1024, keep your face centered, and export the right file type.
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TutorialsProfessional WhatsApp Business Profile Photo: 2026 Size Guide
Master the 1080x1080 WhatsApp Business profile picture size. Learn the 60% safe zone rule and how to circle crop on Mac, Windows, and RoundCut.
