All-In-One Tool Platform
Most processing runs locally within your browser. Uploads of your files will not be initiated by this website.
Advertising Cooperation
Contact Email:lvyiming2015@163.com
QR Code Generator (Manual Mask Selection Supported)
Code128 Barcode
DOCX → TXT (Extract Text from Word)

Only .docx supported; legacy .doc files cannot be parsed.

Markdown ↔ HTML
CSV ↔ JSON
Image Convert / Compress (PNG/JPG/WebP/GIF)
File ↔ Base64
JSON Formatter / Minifier
URL Encode / Decode
Timestamp ↔ Datetime
Color Hex ↔ RGB
Text Toolbox
ZIP Compress / Extract (Client-Side Processing)

Extract: Upload zip to preview and download internal files; Compress: Select multiple files and package into zip.

1. Extract ZIP

2. Package Files into ZIP

Website Introduction

This website provides a set of free client-side web tools, including QR code generation, barcode creation, document conversion, image processing, JSON formatting, file compression and other auxiliary utilities.

All data processing happens locally within your browser. Any text, images and documents you upload will not be transmitted to remote servers. We cannot access, view, store or retrieve your uploaded content under any circumstances.

All tool functions rely on open-source front-end libraries loaded via public CDNs. No user content is shared with CDN providers.

Notice: You are prohibited from using this tool to process copyrighted materials, confidential documents, illegal, infringing or sensitive content. Users bear full legal responsibility for all files and content processed by themselves.

Privacy Policy

This website maintains an easily accessible privacy policy to inform end users about data storage and access technologies used alongside advertising services, in compliance with Google AdSense Terms of Service.

1. Local Data Processing: Most tool functions run locally within your browser. Files, text and other content you submit are processed on your device and are not automatically uploaded to our servers. CDN resource loading may generate basic connection logs.

2. Cookies and Similar Technologies: We and our third-party advertising partners deploy cookies and related technologies to serve ads, personalize advertising content, analyze site traffic and measure ad performance. Data collected can include device information, browser details, IP address and browsing activity. Users are provided options to manage cookie preferences.

3. Third-Party Advertising: This website uses third-party advertising services. Advertising partners may collect user information to display relevant advertisements. Their data practices are subject to their independent privacy policies.

4. CDN Providers: Website resource files are loaded via public CDNs. CDN providers may record basic access information including access time and IP address.

5. User Consent & Rights: Where required by applicable law, we will obtain user consent before storing or accessing non-essential cookies on your device. You may withdraw consent anytime by adjusting browser cookie settings or clearing local storage.

6. California Residents Notice: We will never sell your personal information to any third party.

7. Global Data Protection Rules: Visitors from jurisdictions with data protection regulations such as GDPR acknowledge that third-party service providers may process data outside your local region.

Disclaimer

1. All tools are provided on an "as-is" and "as-available" basis without any express or implied warranty, including but not limited to warranties of accuracy, stability, reliability and suitability for any specific purpose.

2. You use all website functions at your own risk. We shall not be liable for any data loss, file corruption or other losses arising from the use of these tools.

3. We reserve the right to modify, adjust or suspend website functions without prior notice to users.

4. Users are solely responsible for complying with applicable local, national and international laws when processing files, including all obligations related to copyright, confidential information and personal data. You shall not utilise these tools to generate malicious links, infringing materials or any unlawful content.

5. Governing Law: These Terms shall be governed by the laws of the Republic of Singapore. Any dispute arising out of or in connection with the use of this website shall first be resolved amicably through negotiation.

6. Severability clause: If any provision of this disclaimer is found invalid under applicable law, only that clause shall be modified or removed, and the remaining terms shall remain fully enforceable.

7. Third-party advertisements displayed on the website are provided by independent advertising networks. We are not affiliated with advertisers, and we do not endorse any advertised products or services. All transactions with advertisers are solely between you and the advertiser. We accept no liability for unlawful, misleading or infringing advertising materials served by third parties.

⚠️External environment risk notification: All calculations run locally in the user's browser, and the website will not actively upload or collect documents or text processed by users. However, there are objectively existing risks that cannot be controlled by website technology, including but not limited to: access log recording by third-party CDNs, page content reading by browser extensions, webpage tampering under unencrypted network connections, malicious programs on the user's local equipment, and unknown vulnerabilities of the browser itself. The above risks are caused by the user's network environment, terminal equipment and third-party software. The website cannot intervene or eliminate such risks. Users understand and agree that the website operator shall not be liable for any information leakage or losses caused by such uncontrollable external risks. Users should take additional protective measures when processing highly sensitive information.

Most tools process data locally in your browser without sending your content to our servers.