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Eight hand-written guides that answer a real question each — thumbnail sizes, compressing under upload limits, JPG vs PNG vs WebP, and removing EXIF data. No filler, no fake bylines.
YouTube thumbnails should be 1280x720 pixels, 16:9, and under 2MB. Here is why those numbers matter and how to hit them.
Read guide· pairs with YouTube Thumbnail ResizerYouTube rejects thumbnails over 2MB. Here is how to get under the limit while keeping the image at 1280x720 and still sharp.
Read guide· pairs with YouTube Thumbnail CompressorBlurry thumbnails come from upscaling, over-compression, the wrong aspect ratio or YouTube's processing delay. Here is how to tell which one it is.
Read guide· pairs with YouTube Thumbnail ResizerUse JPG for photographic thumbnails and PNG only for flat graphics with sharp text. Here is why, with the file-size trade-off explained.
Read guide· pairs with JPG ↔ PNG ConverterWebP files are usually 25-35% smaller than JPG at the same quality. Here is when that matters and when JPG is still the safer choice.
Read guide· pairs with WebP ConverterA beginner-friendly explanation of lossy and lossless compression, what the quality slider does, and what you actually trade away.
Read guide· pairs with Image CompressorA single reference for Instagram post, story, reel and profile dimensions, with the aspect ratios that avoid an unwanted crop.
Read guide· pairs with Social Media Image ResizerEXIF metadata can include GPS location, your camera and the exact time a photo was taken. Here is what it contains and how to strip it before sharing.
Read guide· pairs with Image Metadata / EXIF RemoverLooking for a tool instead? Browse all eight image tools.