Engineering Blog

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Technical deep-dives from the team behind Captio

·11 min read

How to Edit Screenshots: Best Free Tools & Methods for Every Platform

Learn how to edit screenshots on Windows, Mac, Chromebook, and the web. Add backgrounds, annotations, shadows, and text with free built-in and online tools.

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·8 min read

Best Free Screen Recorders 2026 (No Watermark, No Time Limit)

Compare the best free screen recording software in 2026. OBS, ShareX, Game Bar, ScreenRec, and more — honest review of what's actually free with no catches.

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·9 min read

How to Take a Full Page Screenshot in Chrome (3 Methods)

Learn 3 ways to capture a full page screenshot in Chrome — DevTools, extensions, and advanced methods. Solve common problems with lazy loading and fixed headers.

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·11 min read

Greenshot Alternatives: 7 Best Screenshot Tools in 2026

Looking for Greenshot alternatives? Compare the 7 best screenshot tools in 2026 — free and paid options for Windows, Mac, and browser with editing and export.

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·12 min read

Best Screen Capture Extensions for Chrome in 2026

Compare the best screen capture Chrome extensions in 2026 — from simple screenshots to full-page capture, editing, and video export. Free and paid options reviewed.

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·18 min read

Best Screen Capture and Recording Software in 2026 (Free & Paid)

Compare the best screen capture and recording software in 2026. Free and paid tools for Windows, Mac, and browser — screenshots, recording, and video export.

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·15 min read

How to Screen Capture on Windows 11: Every Method Explained

Learn every way to capture your screen on Windows 11 — Snipping Tool, Print Screen, Game Bar, PowerToys, and browser extensions. Full shortcut reference.

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·7 min read

How to Screenshot on Dell Laptop & Desktop (Every Method)

Learn every way to take screenshots on Dell laptops and desktops. Includes Dell keyboard fixes, Fn key solutions, and the best tools for Dell users.

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·8 min read

How to Screenshot on HP Laptop (All Methods + Fix Common Issues)

Take screenshots on any HP laptop — Pavilion, Envy, Spectre, EliteBook, OMEN. Fix Fn key problems, Action Key Mode, and missing PrtSc keys.

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·7 min read

How to Screenshot on Lenovo Laptop & ThinkPad (Complete Guide)

Take screenshots on any Lenovo laptop — ThinkPad, IdeaPad, Yoga, Legion. Fix ThinkPad PrtSc placement, Hotkey Mode, and tablet mode captures.

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·5 min read

How to Take Scrolling Screenshots with Snagit (Step-by-Step)

Learn how to capture scrolling screenshots with Snagit — auto-scroll and panoramic modes, troubleshooting tips, and free alternatives for long page captures.

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·7 min read

Snagit vs Snipping Tool: Honest Comparison (Is Snagit Worth $39/Year?)

Snagit vs Windows Snipping Tool — feature-by-feature comparison. Find out when the free Snipping Tool is enough and when Snagit is worth paying for.

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·15 min read

Snipping Tool: The Complete Guide to Windows Screenshots (2026)

Master the Windows Snipping Tool — keyboard shortcuts, capture modes, annotations, delayed captures, and screen recording. Complete guide for Windows 10 & 11.

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·12 min read

Snipping Tool for Mac: Every Built-In Method & Best Alternatives

Looking for a snipping tool on Mac? Learn every built-in macOS screenshot method, keyboard shortcuts, and the best free alternatives for snipping on a Mac.

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·5 min read

Can Snipping Tool Record Screen? (Yes — Here's How + Better Options)

Windows Snipping Tool can record your screen since Windows 11. Learn how to use it, its limitations, and which free alternatives handle longer recordings.

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·13 min read

How to Take a Screenshot on a Chromebook: Every Method Explained

Learn every way to take a screenshot on a Chromebook — keyboard shortcuts, the built-in Screen Capture tool, partial and full-page captures, and how to edit and beautify your screenshots.

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·12 min read

Client-Side Video Rendering in 2026: WebCodecs, Remotion, and the Shift Away from Servers

Client side video rendering is maturing fast. A look at WebCodecs, Remotion, Replit, and what it takes to render video entirely in the browser in 2026.

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·10 min read

Screenshot to Video: Why Your Screenshot Tool Should Animate

Turn static screenshots into animated videos with a screenshot tool that supports video export. Learn how animated screenshots work and why they matter.

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·14 min read

Building a Video Export Pipeline Inside a Chrome Extension

How I built chrome extension video export using browser WebCodecs — no server, no ffmpeg. SVG foreignObject, memory management, and encoding pitfalls.

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