The PAYATE Blog
Practical guides and how-tos on payments, cards, downloaders, crypto and developer tools — free, from PAYATE.
How to Download Instagram Reels, Videos & Photos (2026)
Last reviewed: October 17, 2026 Short answer: To download Instagram Reels, videos and photos, open the post, tap the three dots (⋯) or the share arrow, choos…
How to Download TikTok Videos Without Watermark (2026)
Last reviewed: October 16, 2026 Short answer: To download TikTok videos without watermark, open the video, tap Share → Copy link, paste the link into a web-b…
JSON vs YAML: Differences and How to Convert Between Them
Last reviewed: October 1, 2026 Short answer: JSON and YAML describe the same kind of data: objects (mappings), arrays (sequences), strings, numbers, booleans…
How to Convert Markdown to HTML (with a Free Online Tool)
Last reviewed: October 1, 2026 Short answer: Markdown is a plain-text writing format that was designed to be converted to HTML. A converter reads your text…
WCAG Color Contrast: How to Check AA & AAA Compliance
Last reviewed: October 1, 2026 Short answer: WCAG measures color contrast as a ratio from 1:1 (no contrast) to 21:1 (black on white). To meet Level AA, norma…
How to Convert an Image to Base64 (Data URI) for CSS & HTML
Last reviewed: October 1, 2026 Short answer: To embed an image directly in HTML or CSS, Base64-encode the file's bytes and put the result in a data URI: data…
Binary, Decimal, Hex & Octal: Converting Number Bases Explained
Last reviewed: October 1, 2026 Short answer: A number base (or radix) is how many distinct digits a positional number system uses. Decimal uses ten (0-9), bi…
camelCase vs snake_case vs kebab-case: A Developer's Guide
Last reviewed: October 1, 2026 Short answer: camelCase, snake_case and kebab-case are three ways to join several words into one name without spaces. camelCas…