Guides & Articles Practical how-to guides and explainers for everyday tasks — PDF tools, image work, security, text utilities, and more. Written for people who want to get something done.
Images Oct 2, 2026
Base64 encoding turns an image into text you can paste into HTML, CSS, or JSON. Here is how it works, when it helps, and when it is the wrong choice.
Images Aug 25, 2026
Learn how to blur faces, license plates, and private details in photos and screenshots before sharing. A practical guide to doing it safely in your browser.
Images Aug 8, 2026
A favicon is the small icon people see in their browser tab next to your site name. Here is how to create one and which sizes to use.
Images Aug 5, 2026
Need to make an image smaller for a website, email, or upload? Here is how to resize images online the right way.
Images Aug 2, 2026
Need to drop the background from a photo or image? Here is how background removal works, when it helps, and how to do it online.
Images Jul 20, 2026
Cropping an image is one of the most common edits. Here is how to crop images online, choose the right aspect ratio, and crop for social media and print.
Images Jul 15, 2026
Need text out of a screenshot, photo, or scanned document? Here is how OCR works and how to extract text from images online.
Images Jul 2, 2026
Need to turn a PNG into a JPG, a JPG into WebP, or any image into a different format? Here is how to convert images online.
Images Mar 22, 2026
Image compression is easy to overdo. Here is how to shrink files while keeping images useful — choose the right format and resize first.
Images Feb 18, 2026
A watermark can protect your images and build brand recognition — if you use it well. Here is how to add one and what settings to choose.
Images Feb 3, 2026
JPG, PNG, and WebP all handle images differently. Here is a plain-English guide to choosing the right format for photos, logos, and web images.
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