tools
11 articles about tools.
How to Make WhatsApp Stickers From Photos, GIFs and ClipsMake WhatsApp stickers as 512x512 WebP files under 100 KB (still) or 500 KB (animated), with a tray icon and ZIP. Steps, limits and fixes.2 November 2026 · 10 min read
Lossless Video Trimming: Fast Cut vs Precise CutLossless video trimming copies your footage without re-encoding, but cuts snap to keyframes. See when to pick Fast or Precise mode, with real numbers.30 October 2026 · 10 min read
Does an Online Tool Upload Your File? A 2-Minute TestDoes an online tool upload your file? Use the browser's Network tab and an offline test to check any video, PDF or image tool in two minutes.12 October 2026 · 6 min read
Compress a Video Without Uploading It (2026 Guide)Compress video without uploading it: shrink a video by 50–80% for WhatsApp, email or the web, right in your browser. Step-by-step guide with presets.24 September 2026 · 7 min read
Diff Checker Guide: How It Works and 6 Use CasesHow diff algorithms work, unified vs split diff formats, why character-level diffs matter and practical diff checker uses beyond version control.6 June 2026 · 6 min read
How to Generate a Strong Password (and Skip Memorizing)How to create a strong password: how entropy works, why 'P@ssw0rd' loses to 'correct-horse-battery-staple', and using a private in-browser generator.19 May 2026 · 11 min read
Create a QR Code for a URL, WiFi, Contact or WhatsAppCreate a QR code for URLs, WiFi, contacts, WhatsApp links or text in your browser. No signup, no upload, no server; everything encodes locally.19 May 2026 · 12 min read
Convert Images to WebP Without Uploading: Complete GuideConvert images to WebP in your browser: files are 25–35% smaller than JPG at the same quality, with no upload or account. Plus when WebP is the wrong choice.15 May 2026 · 9 min read
How to Compress a PDF Without Uploading It AnywhereCompress a PDF without uploading it: most online compressors send your file to a server. Reduce PDF size to a limit you choose, free, in your browser.7 May 2026 · 7 min read
Developer Tools for Beginners: 12 Browser UtilitiesDeveloper tools for beginners: 12 browser utilities that need no install, handle tasks you'd otherwise Google, and work on any device.7 May 2026 · 9 min read
10 Browser-Based Alternatives That Don't Upload Your DataPrivacy-first tools that run entirely in your browser: no uploads, no server processing, no account. Your files and data stay on your device.7 May 2026 · 10 min read