Strip messy camera prefixes (IMG_, DSC_, PXL_), eliminate URL-encoded spaces (%20), normalize diacritics, and standardize image slugs for WordPress and Google Image Search in real time. Batch process up to 200+ photos locally inside your browser with 100% privacy, zero server uploads, sequential zero-padded enumeration (#001, #002), 1-click Bash and PowerShell rename script generation, Apache/Nginx 301 redirection rules, and lossless in-memory ZIP downloading on RiazHub.com.

⚡ RiazHub Digital Utilities

Universal Image File Name Cleaner & SEO Slug Sanitizer

Strip messy camera prefixes (IMG_, DSC_, PXL_), eliminate URL-encoded spaces (%20), standardize WordPress slugs, and batch rename photos locally inside your browser with zero server uploads.

🖼️

0 Files Loaded

Ingestion Volume

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kebab-case (SEO)

Active Slug Standard

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0 Characters Cleaned

Junk Artifacts Purged

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100% In-Browser

Zero-Upload Privacy Engine

⚡ Quick Presets:

⚙️ Sanitization Rule Studio

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Drag & Drop Images (Up to 200+ Files)

Supports JPG, PNG, WEBP, AVIF, SVG, GIF, BMP, TIFF

Casing & Word Separator

🔗 kebab-case

🐍 snake_case

🐪 camelCase

📐 PascalCase

🔠 Title Case

🔡 lowercase

Automated Artifact Purging Select All

Strip Camera Prefixes (IMG_, DSC_, PXL_, DJI_) Strip Social Media & Screenshots (WhatsApp, Screenshot_) Strip Timestamps & Random Hashes (_20260903, UUIDs) Strip Accents & Diacritics (é → e, ü → u, ñ → n) Remove Illegal Symbols & Brackets (%20, &, #, (), []) Collapse Consecutive Hyphens & Underscores (foo---bar → foo-bar) Force Lowercase Extensions (.JPG → .jpg)

Custom Prefix & Suffix Injection

Prefix (Optional)

Suffix (Optional)

Sequential Auto-Numbering Enable Indexing

Start Number

Zero-Padding Length e.g. 3 = 001, 002

Custom Find & Replace Engine Regex Mode

Find Pattern

Replace With

Preview	Original Filename	Sanitized SEO Filename	Size	Actions
📁 No images loaded yet. Drag & drop files or click "Load Samples" to preview in real-time.

Rename files in your local folder instantly without re-downloading by executing these scripts in your terminal inside the folder:

PowerShell (Windows 10 / 11)

# Load images to generate PowerShell batch rename commands

Bash / macOS / Linux Terminal

# Load images to generate Bash batch rename commands

Windows Command Prompt (.BAT / CMD)

REM Load images to generate Windows Command Prompt rename script

Prevent broken images when replacing existing media with SEO-friendly slugs on WordPress:

Apache .htaccess 301 Redirect Rules

# 301 Redirects for WordPress Uploads

Nginx rewrite directives

# Nginx rewrite rules

Copy the clean list of renamed filenames for bulk entry into spreadsheets, image sitemaps, or CSV product importers:

📖 SEO Image Optimization, URL Slugs & Web Vitals Architecture

1. Why Search Engines Value Descriptive, Kebab-Case Filenames ▼

Googlebot and Google Image Search algorithms crawl asset URLs as primary relevance signals. A raw camera file named DSC_0492.JPG contains zero semantic context, while modern-scandinavian-kitchen-island.jpg provides immediate topical keywords. Standardizing filenames to kebab-case (lowercase with hyphens) ensures compatibility across web servers and search engine bots without index fragmentation.

2. Eliminating %20 URL Encoding, Diacritics & Illegal File Characters ▼

Spaces in image filenames are converted by browsers and CDNs into %20. In headless CMS architectures, REST APIs, or Linux Nginx environments, non-ASCII characters (such as é, ñ, &, or #) frequently trigger 404 Not Found errors or broken responsive srcset attributes. Stripping diacritics via Unicode NFKD normalization and eliminating special characters guarantees 100% POSIX, Windows, and macOS cross-platform safety.

3. Sequential Zero-Padded Enumeration for Responsive <picture> and Sliders ▼

When building e-commerce product galleries or responsive picture elements, unpadded numbers (e.g. 1, 2, 10) cause alphabetical sorting issues where 10 appears before 2. Zero-padding your assets (e.g. #001, #002, #010) keeps product media catalogs strictly chronological across operating system folder views, FTP uploads, and WordPress Media Libraries.

4. Privacy Guarantee: Zero Server File Uploads ▼

All file reading, string replacements, regex token processing, and even ZIP archive packaging run locally inside your browser using client-side JavaScript (FileReader, ArrayBuffer, and Blob APIs). Your high-resolution photos, proprietary artwork, and camera metadata never touch RiazHub.com's web servers, ensuring complete privacy, zero bandwidth usage, and instantaneous batch processing.

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