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A photo that won’t upload. A logo that needs a transparent background. A file that’s just too big. Find a guide for the job in front of you.
Check whether a job portal needs an image, PDF, or Word document. Reduce photo attachments locally and troubleshoot size, format, and readability problems.
Make a smaller copy of an ID or passport scan in your browser. Check text, edges, format, and dimensions before submitting it to an application portal.
See what stays in your browser, inspect network requests with a sample image, and try an offline check. Understand what local processing does—and does not—protect.
A bigger output file does not always mean a broken compressor. Compare real PNG and JPG samples, check what changed, and choose a format that fits the job.
Compare real JPG samples, check the details that matter, and find a useful balance between file size and image quality for photos, screenshots, and uploads.
Make a photo fit a 200 KB upload limit, check its dimensions, and troubleshoot a form that still rejects it.
Compress a logo, screenshot, or cutout while keeping transparency. Learn which details to check and when to leave the original alone.
Turn a WebP into a JPG that an upload form can use. Check file size, transparency, and image quality before sending it.
Need a photo under 1 MB, 500 KB, or 200 KB? Set a size limit, compare the result, and keep the detail that matters.
Pick an image format for photos, transparent graphics, and websites. Compare real examples and understand the tradeoffs without the jargon.