Blog

Practical guides and benchmarks to get the most from our tools.

• QR Code Colors & Contrast for Maximum Scan Rates

  10/17/2025 • qr, best-practices, design

  Pick colors that scan instantly—contrast, quiet zones, and error correction settings that work in the real world.

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• Reorder & Rotate PDF Pages (Power Workflow)

  10/15/2025 • pdf, reorder, rotate

  Rearrange pages and handle rotations with practical, private workflows—fast and in your browser.

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• Design System Image Guidelines (DPI, Formats)

  10/13/2025 • images, design-system, performance

  Consistent, fast images across your product—DPI, file formats, naming, and export settings that scale.

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• Business Card QR Codes that Actually Work

  10/10/2025 • qr, print, ux

  Design and print QR codes that scan at arm’s length—correct size, contrast, error correction, and testing.

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• Convert Scanned PDFs — Tips for Smaller Files

  10/8/2025 • pdf, compress, scans

  Scanned PDFs are often image-heavy. Learn practical ways to shrink them while keeping legibility.

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• Batch Resize & Compress Images: A Fast Workflow

  10/6/2025 • images, workflow, performance

  Standardize dimensions and shrink file sizes in minutes—private, fast, and right in your browser.

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• Trackable QR Codes with UTM Parameters

  10/3/2025 • qr, analytics, marketing

  Measure offline-to-online impact by adding UTM parameters to QR code links—easy setup and reliable analytics.

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• Secure Your PDFs (Password & Redaction Basics)

  10/1/2025 • pdf, security, privacy

  Practical steps to protect sensitive PDFs—what password protection does, what true redaction requires, and quick privacy wins.

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• Optimal Image Sizes for Social Platforms (2025)

  9/29/2025 • images, social, guidelines

  The up-to-date, practical guide to image sizes for Instagram, X/Twitter, Facebook, LinkedIn, Pinterest, and YouTube—plus how to batch-resize fast.

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• QR Codes for Print — Best Practices

  9/26/2025 • qr, print, best-practices

  Design QR codes that scan reliably on posters, packaging, and business cards—colors, size, materials, and testing.

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• Split a PDF into Separate Files (Per-Page Export)

  9/24/2025 • pdf, split, how-to

  Export individual pages (or ranges) from a PDF into separate files with a fast, private workflow.

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• PNG vs WebP — When to Use Each

  9/22/2025 • images, webp, performance

  Choose the right format for speed and quality: learn when PNG shines and when WebP is the smarter pick.

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• Scan a QR Code in the Browser (No App Needed)

  9/17/2025 • qr, how-to, privacy

  Use your device camera to scan QR codes directly in the browser—private and fast.

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• Create a QR Code with Logo (Step-by-Step)

  9/15/2025 • qr, branding, how-to

  Generate a branded QR code with custom colors and a centered logo—optimized for reliable scanning.

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• Compress a PDF: Lossless vs. Lossy Explained

  9/12/2025 • pdf, compress, how-to

  Understand when to use lossless structural optimization vs lossy image recompression—plus step-by-step instructions.

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• Compress Images for Web (with Before/After)

  9/10/2025 • images, webp, performance

  See how to shrink images by 60–90% with minimal quality loss—complete with before/after comparisons.

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• Resize Multiple Images Online (Complete Guide)

  9/8/2025 • images, how-to, performance

  Batch resize and compress images in a single pass—fast, private, and entirely in your browser.

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• Convert Images to PDF (Step-by-Step)

  9/7/2025 • images, pdf, how-to

  Turn multiple images into a single PDF—one image per page—privately and fast, right in your browser.

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• Reorder PDF Pages (Step-by-Step)

  9/7/2025 • pdf, how-to, reorder

  Change the order of pages in a PDF in under a minute—drag-and-drop simplicity with a private, browser-based workflow.

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• Split a PDF by Page Range (Step-by-Step)

  9/7/2025 • pdf, how-to, split

  Learn how to split a PDF into specific pages or ranges in seconds—privacy-first and entirely in your browser.

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• How to Merge PDFs Safely in Your Browser

  1/6/2025 • pdf, privacy, productivity

  Combine multiple PDFs quickly with a privacy-first, client-side approach—no uploads required. Includes step-by-step screenshots.

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• How to Compress Images for the Web Without Losing Quality

  1/5/2025 • images, performance, webp

  Learn practical tips to shrink images by 60–90% while preserving visual quality using modern formats and smart resizing.

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