GuidePublished March 18, 2026Updated March 19, 2026
How to Rotate PDF Pages Online Without Uploading the File
A practical guide to fixing sideways or upside-down PDF pages in the browser without sending the document to a server.
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Use CasePublished March 17, 2026Updated March 17, 2026
How to Use Fake Data for Demos, Tests, and Import Checks
A practical guide to generating mock records for demos, QA, staging imports, and screenshots without exposing real customer or employee data.
GuidePublished March 17, 2026Updated March 19, 2026
When to Convert SVG to PNG for Email, Docs, and Social Posts
A practical guide to deciding when SVG should stay vector and when PNG is the safer export for email, slides, documents, social posts, and upload forms.
GuidePublished March 14, 2026Updated March 14, 2026
How to Create and Update a Sitemap XML File for a Growing Website
A practical sitemap.xml guide for adding new pages, updating old entries, and keeping search engines focused on the URLs that matter as your site grows.
Use CasePublished March 14, 2026Updated March 14, 2026
How to Format a Sitemap or Feed File with an XML Formatter
A fast XML formatting workflow for cleaning up sitemap files, RSS feeds, exports, and other XML documents so they are easier to validate, review, and fix.
TutorialPublished March 14, 2026Updated March 14, 2026
How to Preview Open Graph and Twitter Cards Before Sharing a Page
A simple workflow for checking social share cards before launch so titles, descriptions, and images look right when links are posted in chats, feeds, and social apps.
GuidePublished March 14, 2026Updated March 14, 2026
How to Write Meta Tags for a Landing Page Without Stuffing Keywords
A practical guide to writing title tags, meta descriptions, canonical tags, and social tags for landing pages, blog posts, and tool pages without turning them into keyword spam.
ComparisonPublished March 14, 2026Updated March 14, 2026
Robots.txt vs Noindex: What Is the Difference and When Should You Use Each?
A clear comparison of robots.txt and noindex so site owners know when to block crawling, when to stop indexing, and when using the wrong one causes SEO problems.
GuidePublished March 14, 2026Updated March 14, 2026
How to Create QR Codes Locally Without Sending Data to a Third-Party API
A practical guide to generating QR codes locally in the browser so you can turn URLs and text into QR images without depending on an external QR API.
GuidePublished March 14, 2026Updated March 14, 2026
How to Read Unix Timestamps in Seconds and Milliseconds
A practical Unix timestamp guide for telling seconds from milliseconds, converting them into readable dates, and avoiding timezone mistakes in logs, APIs, and frontend code.
GuidePublished March 14, 2026Updated March 14, 2026
How to Convert Markdown to HTML and Clean HTML Back to Markdown
A practical guide for teams that write in Markdown, publish in HTML, and sometimes need to pull older HTML content back into a cleaner Markdown workflow.
GuidePublished March 14, 2026Updated March 14, 2026
How to Convert XML to JSON for Legacy Feeds and APIs
A practical guide to turning XML into readable JSON when you need to inspect old feeds, migrate integrations, or work with XML data in modern JavaScript apps.