BlazCaptcha: Free and Lightweight Image Captcha Solver

Name: BlazCaptcha: Free and Lightweight Image Captcha Solver
Rating: 5 (2 reviews)
Author: cloud.lin77787

Solve image CAPTCHAs with local OCR. Click the button, right-click an image, or paste in popup. No server, no API key — 100% free.

As of June 2026, BlazCaptcha: Free and Lightweight Image Captcha Solver has 146 users and a 5.00/5 rating from 2 reviews in the Productivity category.

cloud.lin77787 Productivity

Chrome Web Store ↗.crx

Users+1522.2%

146

Rating0%

5.00

2 reviews

Reviews+100.0%

Version

1.1.0

Manifest V3

90-day change · In the last 90 days this extension 1 version update, changed permissions.

History

10 snapshots

Tracking since Apr 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 1, 2026	9	5.00	1	1.0.0
Apr 16, 2026	17	5.00	1	1.0.0
Apr 24, 2026	37	5.00	1	1.0.0
May 1, 2026	48	5.00	1	1.0.0
May 7, 2026	55	5.00	1	1.0.0
May 12, 2026	73	5.00	1	1.1.0
May 18, 2026	106	5.00	2	1.1.0
May 24, 2026	150	5.00	2	1.1.0
May 31, 2026	154	5.00	2	1.1.0
Jun 6, 2026	138	5.00	2	1.1.0
Now	146	5.00	2	1.1.0

Changelog

May 7, 2026
host_permissions
```
(empty)
```
```
<all_urls>
```

Permissions & access

Permissions: activeTabcontextMenusoffscreenstorage
Host access: <all_urls>

Screenshots

BlazCaptcha: Free and Lightweight Image Captcha Solver screenshot 1

About

BlazCaptcha is a free, open-source image CAPTCHA solver. All recognition runs locally in your browser using WASM-based OCR — your images never leave your device.

🔍 Three Ways to Use

Method 1: Click the Button
Enable auto-detect and BlazCaptcha will find CAPTCHA images on the page, showing a solve button next to each one. Click to recognize and auto-fill the answer.

Method 2: Right-Click an Image
Right-click any CAPTCHA image and select "Recognize this CAPTCHA." The result is automatically copied to your clipboard and can be filled into any input field with a single click.

Method 3: Paste in Popup
Click the BlazCaptcha icon in the toolbar, then drag & drop or paste a CAPTCHA image in the popup to view and copy the result.

✅ Key Features

• 100% Local — OCR runs entirely in your browser via WASM. No images are uploaded anywhere.
• Completely Free — No signup, no API key, no usage limits.
• Auto-Fill — Results are automatically filled into the corresponding input field.
• Auto-Copy — Right-click results are copied to your clipboard instantly.
• History — View recent recognition results in the popup.
• Multi-Language — Supports English and Traditional Chinese.

🔒 Privacy & Security

BlazCaptcha requests only minimal permissions, collects zero user data, and processes everything locally.