Full Page Screenshot for Web & Editor ✏️ vs Offsend Browser Extension

Masks secrets before sending to AI services, not a screenshot tool

Side by side

What it is: Full Page Screenshot for Web & Editor ✏️:Chrome extension that captures full-page screenshots, lets you annotate, blur, and export as JPEG or PDF.; Offsend Browser Extension:Offsend is a local-first browser extension that detects and masks secrets in prompts before they reach AI chat services.
Best for: Full Page Screenshot for Web & Editor ✏️:All-in-one screenshot capture and editing; Offsend Browser Extension:Local secret masking for AI chats
Who it’s for: Full Page Screenshot for Web & Editor ✏️:Professionals, students, and anyone who needs to create and share annotated screenshots.; Offsend Browser Extension:Developers and teams who paste code, logs or data into AI chat tools.
Pricing: Full Page Screenshot for Web & Editor ✏️:Freemium; Offsend Browser Extension:Free
Plans: Full Page Screenshot for Web & Editor ✏️:Free $0/month · Pro $0/month; Offsend Browser Extension:—
Open source: Full Page Screenshot for Web & Editor ✏️:—; Offsend Browser Extension:Yes, 1 GitHub stars
Works with: Full Page Screenshot for Web & Editor ✏️:Chrome; Offsend Browser Extension:ChatGPT, Claude, Gemini, Grok, Perplexity, DeepSeek
DevHunt upvotes: Full Page Screenshot for Web & Editor ✏️:0; Offsend Browser Extension:11
Launched on DevHunt: Full Page Screenshot for Web & Editor ✏️:Apr 2026; Offsend Browser Extension:Jun 2026

One-click full page capture. Capture entire webpages, regardless of length, with a single click.
Smart annotation tools. Add highlights, arrows, shapes, freehand drawings, text and customize colors, fonts and line thickness.
Blur sensitive information. Instantly hide private data directly in the browser.
Instant export. Save edited screenshots as JPEG images or PDF files with one click.
Local privacy-first editing. All edits are performed locally, keeping your data private.
Quick share. Share edited screenshots directly or download them to your device.

Local detection. Scans prompts in the browser without sending data to any server.
Automatic masking. Replaces detected secrets with readable placeholders like {{API_KEY_1}}.
Restore capability. Keeps encrypted, time-limited mappings to restore original values locally.
Custom rules. Add JavaScript regex patterns to detect organization-specific secrets.
Mode selection. Choose Warn, Auto-mask, or Block behavior when secrets are found.
Built-in detectors. Detect emails, phones, API keys, tokens, private keys, credit cards, IPs, UUIDs and more.

Based on each tool's website and DevHunt data. Details may change; check the official sites.