Latest from the Blog

Sending your CV? Don't let a formatting error cost you the job. Discover why recruiters prefer PDF and when you might actually need a Word doc.

Google hates slow websites. Learn how unoptimized images are dragging down your search rankings and how to fix them in seconds.

Where is your traffic coming from? Stop guessing. Use UTM codes to track every click from your emails, social posts, and ads with precision.

GIFs aren't just for reaction memes. See how top brands use them in emails and tutorials to boost engagement rates.

Stop sending editable documents. Learn why PDF is the professional standard for invoices, resumes, and contracts.

From restaurant menus to payment systems, QR codes are everywhere. Discover how they work and why they are safer than you think.

Learn the easiest way to combine multiple PDF documents into a single file without paying for expensive software. Our free PDF Merge tool handles it all securely in your browser.

Ensure your website loads fast by optimizing your images. Understand the difference between lossy and lossless compression and how to use DocCraft to reduce file sizes.

Stop switching context. We have gathered essential developer utilities like JSON formatters, UUID generators, and base64 encoders in one place.

Weak passwords are a major security risk. Learn how to create unbreakable passwords using our random generator tool.

Worried about uploading sensitive files? Learn how client-side processing keeps your data inside your browser, away from prying eyes.

From email attachments to data URIs, Base64 is the invisible backbone of the web. A guide for developers and curious users.

Should your database IDs be 1, 2, 3... or a random string of characters? We break down the pros and cons for your next project.

Stop guessing pixel dimensions. Here is the definitive guide to optimal image sizes for Instagram, Twitter X, LinkedIn, and Facebook.

Are you filling up your colleagues' inboxes? Learn the polite way to share large documents and when to use a link instead.

Prevent unauthorized sharing of sensitive documents by adding visible watermarks. Learn when and how to use them effectively.

Minified JSON saves bytes but costs hours in debugging. Learn when to beautify, when to minify, and how to spot common errors.

Got a 200-page PDF but only need pages 45-60? Learn how to extract exactly what you need without expensive software.

Each image format has its strengths. Learn which to use for photos, graphics, and web optimization.

Regex looks intimidating but is incredibly powerful. Master the basics and validate emails, URLs, and more with confidence.

BMI is everywhere in health discussions, but is it accurate? Learn what it measures, its limitations, and when to use other metrics.

Interest rates, terms, and monthly payments—make sense of the numbers before signing on the dotted line.

Ever shared a link on Facebook and it showed the wrong image? Learn how to fix it with Open Graph meta tags.

Need to trim a podcast clip or extract audio from a video? Learn how to handle common audio tasks in your browser.

Banks and airports love charging hidden fees. Learn how to get the best exchange rates and keep more money in your pocket.

Weight management comes down to calories in vs calories out. Learn how to calculate your needs and track effectively.

UPC, EAN, Code 128, QR—there are dozens of barcode types. Learn which one is right for your products and applications.