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🧠 ZIP & Project Intelligence
15 tools in this category
- Corrupted ZIP Safe RecoveryBest-effort recovery of ZIP entries the server can read, with bounded extraction and no guarantee for severe corruption.
- ZIP Dependency AnalyzerInventory composer.json, package.json, and requirements.txt manifests from a bounded ZIP without running package managers or making network requests.
- ZIP Virus & Malware ScanScan readable ZIP entries for configured malware and webshell indicators without executing uploaded code; this is not a full antivirus verdict.
- Large ZIP Preview (without extract)Preview safe metadata for ZIP archives up to 50 MiB and 5,000 entries without extracting their contents.
- Project Structure OrganizerReorganize a validated project ZIP according to an explicit CSV, JSON, or folder-tree map and return a reviewable ZIP without executing uploaded code.
- ZIP File Timestamp Timeline (planned)A single ZIP cannot prove file change history; a version-aware history workflow is planned.
- ZIP Diff Comparator (Old vs New)Compare two readable ZIP archives at file level using safe paths, sizes, and CRC metadata; it does not produce line-by-line code diffs.
- ZIP Encryption Strength CheckerInspect a password-protected ZIP to see whether it uses weak legacy ZipCrypto encryption or modern AES-256, with plain-English recommendations. No passwords are guessed or cracked.
- Multi-ZIP Batch ProcessorMerge up to 20 readable ZIP archives into one organized ZIP with sanitized archive-name folders; no cleaning, resizing, or renaming is performed.
- Incremental ZIP Backup ToolCompare two readable ZIP archives by path, size, and CRC, then create a bounded patch containing added or modified files. Keep the base archive for restore.
- ZIP Integrity ValidatorOpen a ZIP with consistency checks and read its regular entries to verify archive readability and decompression integrity; it does not calculate an external checksum.
- ZIP SplitterSplit a readable ZIP into ordered binary parts of 5–50 MiB for transfer; reassemble the parts before opening the archive.
- ZIP MergerMerge two to eight ZIP archives into one while preserving same-path files with safe archive suffixes instead of overwriting them.
- ZIP Size OptimizerRepack a readable ZIP with bounded extraction and DEFLATE compression; the result may be smaller or larger depending on its contents.
- ZIP Central Directory Repair (planned)A safe central-directory recovery workflow is planned; no simulated output is offered.
⇄ File Converters
25 tools in this category
- TAR/GZ ⇄ ZIP ConverterConvert ZIP to TAR.GZ or TAR/TAR.GZ/TGZ to ZIP within bounded limits; 7Z and RAR are not supported.
- CSV Delimiter & Encoding FixerAuto-detect the real delimiter and character encoding of a messy CSV/TSV file and re-emit it as clean, UTF-8, comma-delimited CSV.
- Batch Converter (CSV/JSON/XML)Convert bounded CSV, JSON, or XML uploads into selected text formats; inspect the output because nested data and schemas may need manual mapping.
- Bulk Image Resize & OptimizeResize and re-encode supported JPEG, PNG, and WebP uploads with bounded GD processing, then return a reviewable ZIP.
- File Encoding ConverterConvert selected text files in a bounded ZIP to a chosen encoding when the available detector can read them; binary files are left unchanged.
- Line Ending Normalizer (CRLF/LF/CR)Normalize line endings in bounded pasted text or supported uploaded files; review mixed or binary content before deployment.
- CSV to SQL ConverterConvert a bounded CSV input into INSERT statements with escaped values; review table and column assumptions before running SQL.
- JSON to PHP Array ConverterConvert valid JSON into readable PHP array syntax; input is not executed.
- Markdown to HTML ConverterRender a small basic Markdown subset with escaped output and HTTP(S)-only links; this is not a full CommonMark renderer.
- Smart JSON-to-CSV FlattenerConvert deeply nested JSON objects into flat CSV columns. Ideal for preparing API data for Excel analysis.
- Markdown Table MasterConvert Excel, CSV, or Google Sheets data into perfectly formatted Markdown tables for your documentation.
- WebP to PNG ConverterConvert WebP images back to PNG format instantly in browser.
- Local Data, Text, and Image ConverterConvert JSON, JSON Lines, CSV, XML, Markdown, HTML, plain text, PNG, JPEG, and WebP locally in your browser. Files are not uploaded.
- Favicon GeneratorTurn an uploaded image into a favicon.ico plus common PNG sizes and the matching HTML link tags, using bounded server-side GD resizing.
- Word to PDF Converter (planned)Convert DOCX to PDF; evaluating a pure-PHP renderer vs. a metered external API before committing to formatting-accuracy claims.
- PDF to Word Converter (planned)Convert PDF to an editable DOCX; layout-faithful extraction from arbitrary PDFs needs a proper OCR/reflow engine, not a naive text dump.
- Excel to PDF Converter (planned)Render XLSX sheets to paginated PDF; print-area and page-break handling need a real spreadsheet-rendering engine.
- PDF to Excel Converter (planned)Extract tabular data from PDF into XLSX; reliable table detection on scanned or irregular PDFs is the hard part still being scoped.
- PowerPoint to PDF Converter (planned)Render PPTX slides to PDF; needs the same rendering engine decision as the other Office conversions above.
- PDF to PowerPoint Converter (planned)Rebuild PDF pages as editable PPTX slides; planned once the underlying PDF-rendering pipeline is in place.
- Image to PDF Converter (planned)Combine one or more JPEG/PNG/WebP images into a single PDF; a straightforward build once bundled with the PDF pipeline below.
- PDF to JPG/PNG Converter (planned)Rasterize PDF pages to JPEG or PNG; needs Imagick/Ghostscript availability confirmed on this host first.
- Merge PDF Files (planned)Combine multiple PDFs into one in a chosen order; a bounded, safe merge workflow is planned.
- Split PDF Files (planned)Split a PDF into individual pages or custom ranges; planned alongside the merge tool above.
- Compress PDF (planned)Reduce PDF file size by re-encoding embedded images and stripping redundant data; needs Ghostscript availability confirmed on this host first.
⚠️ Advanced Error & Debugging
19 tools in this category
- Full PHP Error Stack AnalyzerDeconstruct complex PHP error stacks to find the exact line and file causing the crash. Support for Laravel, Symfony, and WordPress.
- Fatal Error Root Cause FinderRule-based analysis of common PHP fatal errors, with transparent causes and suggested fixes.
- HTTP Error Fix Suggestions (planned)A complete error-specific troubleshooting workflow is not enabled.
- Missing Function / Class DetectorScan your files to find calls to functions or classes that are not defined in your current project scope.
- Deprecated PHP Function ScannerFind outdated PHP functions that will break in newer PHP versions (8.0+). Get instant modern alternatives.
- Server Log Correlation ToolCorrelate recognizable Apache/PHP timestamps across small uploaded logs to surface nearby requests; this heuristic cannot prove causation.
- Memory Limit & Timeout AnalyzerIdentify scripts that are hitting memory limits or execution time thresholds.
- Composer Dependency Error GuideInterpret common Composer manifest and dependency errors and suggest safe next checks; it does not run Composer or rewrite your dependency graph.
- Broken Include Chain VisualizerVisualize the web of includes/requires to find where a broken path is breaking your site.
- .env / dotenv ValidatorCheck your environment files for syntax errors, missing variables, or exposed secrets.
- Nginx Config ValidatorVerify Nginx server blocks and location rules for syntax errors before reloading your server.
- Apache .htaccess ValidatorSafe testing for redirects, rewrites, and authentication rules in Apache .htaccess files.
- Database Connection String Tester (planned)Live database connection testing is not enabled; no connection is attempted and no simulated result is shown.
- CORS / Mixed Content CheckerFind HTTPS mixed-content warnings and CORS policy errors that block your API calls.
- PHP Extension Dependency CheckerCheck if your server has all the required PHP extensions (mbstring, gd, curl, etc.) installed.
- Cron Job Failure DiagnosticPaste cron output or an email body and get every matching failure signature explained in plain English, with a concrete fix.
- WordPress debug.log AnalyzerParse a WordPress debug.log and group every notice/warning/fatal error by severity and by which plugin or theme caused it.
- Unix Timestamp ConverterConvert Unix timestamps and dates using the browser clock and explicit timezone controls.
- Slow Query Log VisualizerParse supported slow-query log lines into a bounded summary; it does not execute or optimize queries.
🧹 Smart Code Repair
41 tools in this category
- Code Cleaner (PHP / JS / CSS)Apply deterministic formatting and small syntax-safe cleanup steps to uploaded PHP, JavaScript, or CSS. This is not an AI refactor.
- Broken JSON Auto-RepairAttempt conservative repairs for common JSON punctuation, quote, and bracket mistakes; always validate the result and keep the original.
- SQL Auto-Fix EngineApply conservative formatting and selected typo fixes to pasted SQL text; it does not parse or validate every MySQL, PostgreSQL, or SQLite dialect.
- PHP Compatibility Auto-RewriteApply a small heuristic set of PHP compatibility rewrites and return a review copy; it is not an automatic migration or runtime compatibility proof.
- Legacy PHP to PHP 8 ConverterApply limited heuristic rewrites to legacy PHP text and return a PHP 8.2 review copy; it does not reliably add union types or constructor promotion and must be tested.
- Minified Code FormatterAdd basic line breaks and indentation to minified-looking text; this does not reverse obfuscation or recover original names.
- Dead Code Detection ToolReport simple unused-variable patterns in pasted code; it does not remove code or prove that a symbol is dead across a project.
- Unsafe Function Review CopyRename selected dangerous function calls in a review copy; it cannot infer a secure replacement and may break behavior, so test manually.
- Code Smell AnalyzerReport selected code-smell heuristics such as long lines or repeated patterns; it does not calculate complete architecture or cyclomatic complexity.
- XML Validator & FormatterParse XML with external entity loading disabled, report parser errors, and format readable XML; XSD validation is not included.
- YAML Validator & FormatterCheck common YAML structure and indentation patterns with the available parser or a conservative fallback; it is not a Kubernetes or Compose validator.
- INI File ValidatorParse a bounded INI-style upload and report syntax or risky settings; it does not edit or validate every php.ini or my.cnf dialect.
- HTML Validator & Auto-FixRepair unclosed tags, missing attributes, and invalid nesting in your HTML markup.
- CSS Minifier / BeautifierCompress your CSS for production or beautify it for easier debugging and development.
- RegEx Tester & ExplainerTest your regular expressions in real-time and get a detailed breakdown of how each part of the pattern works.
- Base64 / URL Encode-DecodeSafely encode and decode strings for URLs and binary data handling.
- Markdown Link & Image CheckerScan Markdown for broken, empty, or malformed links and images, including missing alt text and unsafe relative paths.
- Code Snippet ManagerKeep small snippets in the current account workspace; do not store secrets, and delete snippets you no longer need.
- AI Unit Test Generator (planned)AI test generation is not enabled; no placeholder tests are presented as production output.
- DocBlock GeneratorAdd deterministic PHP-style DocBlocks to recognized declarations; review generated comments because no AI service or semantic analysis is used.
- Critical CSS Generator (planned)Critical CSS extraction is not available until a real page fetch and render pipeline is implemented.
- JSON Diff CheckerCompare two JSON objects side-by-side to find added, removed, or modified keys.
- SQL Formatter & BeautifierApply a small, heuristic SQL layout pass for readability; this is formatting only and does not validate queries or guarantee dialect correctness.
- Lorem Ipsum Generator (Rich Text)Generate placeholder text (Lorem Ipsum) with optional HTML tags for your design mockups and prototypes.
- CSS Triangle GeneratorVisually generate CSS code for arrows and triangles.
- Case ConverterConvert text between Uppercase, Lowercase, camelCase, snake_case, and kebab-case instantly.
- Word & Character CounterCount words, characters, sentences, and paragraphs in your text in real-time.
- Git Conflict Visualizer (planned)A real conflict parser and selectable resolution output are not enabled.
- Log File AI Summarizer (planned)AI log summarization is not enabled; use the deterministic log analyzers instead.
- Regex ExplainerExplain common regular-expression tokens using a heuristic parser; unusual PCRE features may be described incompletely.
- Visual SQL Query BuilderBuild a basic SELECT query from selected tables, columns, and conditions; review identifiers and dialect assumptions before executing it.
- Docker Compose Visualizer (planned)A real Compose parser and dependency graph are planned; no hard-coded graph is shown.
- Visual .htaccess GeneratorGenerate complex Apache .htaccess configuration rules for redirects, security, and caching with simple toggles.
- Smooth Shadow GeneratorCreate beautiful, layered, non-flat CSS box-shadows that look smoother and improved compared to standard single-layer shadows.
- Chmod Permissions VisualizerVisual grid to calculate Linux file permissions in both octal (755) and symbolic (-rwxr-xr-x) formats.
- Database Schema Visualizer (planned)A complete SQL schema parser and ER diagram are not enabled.
- Visual Cron Job SchedulerGenerate Crontab syntax (e.g., "Every Monday at 9am") visually.
- Curl-to-Code ConverterConvert raw cURL commands into clean, ready-to-use code snippets for PHP, Python, and Node.js.
- IPv4 Subnet Calculator (planned)A validated CIDR calculator is planned; no inaccurate demo result is shown.
- Text Difference CheckerCompare two text blocks side-by-side to find added, removed, or modified lines.
- JSON Schema ValidatorValidate JSON data against a JSON Schema (subset of Draft 7) and list every failing path; it does not cover every advanced schema keyword.
🔁 Bulk & Automation
14 tools in this category
- Bulk ZIP Find & Replace (100+ files)Apply a literal find-and-replace to selected text files in a bounded ZIP sandbox and return a reviewable archive; it is not a whole-site migration engine.
- Scheduled File Scans (planned)Background scan workers and user-scoped schedules are not enabled.
- Auto ZIP Repair Cron Jobs (planned)Server-directory monitoring requires a separately authenticated worker and is not exposed here.
- Folder-Level Replace EngineFind and replace literal text in selected file extensions inside a bounded ZIP sandbox, with preview before creating a new ZIP.
- Project-Wide Rename ToolPreview and apply literal filename-fragment replacements inside a bounded ZIP copy; file contents are not rewritten.
- Auto Cleanup Unused Files (planned)Server filesystem cleanup is not exposed from the public web app.
- Recurring Backup & Restore (planned)Server-directory backups are not available from the public web app.
- API File Processing (planned)The public API endpoint and scoped key management are not enabled.
- Bulk File Rename (Regex)Preview or apply a validated regular-expression filename rename inside a bounded ZIP sandbox; file contents are unchanged.
- Duplicate File Finder (by Hash)Find byte-identical non-empty files in a bounded ZIP using hashes and optionally return a deduplicated copy; review which file is kept.
- Empty Folder / Zero-Byte CleanerIdentify empty directories and zero-byte files in a bounded ZIP and optionally return a cleaned copy; the upload is never changed in place.
- Bulk Image Alt-Text InjectorUpload a ZIP of HTML files and auto-fill missing image alt attributes with a humanized version of the filename.
- Bulk EXIF/GPS Metadata StripperStrip EXIF and GPS metadata from every JPEG/PNG in a ZIP archive by re-encoding each image.
- Cron Expression GeneratorCreate and explain complex cron schedules for your server tasks.
🔐 Security & Forensics
23 tools in this category
- Exposed Secret ScannerScan bounded text files or ZIP entries for selected credential patterns and mask findings; this is heuristic and not proof that a project is clean.
- Malware Signature ScannerScan bounded PHP, HTML, JavaScript, or ZIP text for configured suspicious signatures without executing code; this is not antivirus protection.
- Backdoor Behavior AnalyzerLook for selected webshell, obfuscation, and dynamic-execution indicators in bounded source text; findings require expert review and are not a malware verdict.
- Suspicious File TimelineList file modification timestamps from a bounded ZIP; archive timestamps are clues and cannot prove when an attack occurred.
- File Integrity Monitoring (Hash Check)Create a bounded hash baseline for files in a ZIP; save and compare the JSON yourself because no ongoing monitoring or alert service is provided.
- Hash Change Alerts (MD5/SHA1)Compare supplied file hashes or a saved baseline for changes; this page does not run a background alert service.
- Obfuscated Code Review HelperDecode or format selected obfuscated text for manual inspection without executing it; output is not a safe deobfuscation or malware verdict.
- Security Risk Score CalculatorApply a small set of heuristic checks to a bounded ZIP project and show a review score; it is not a penetration test or compliance certification.
- Cleanup Recommendation GeneratorTurn selected scan observations into review notes; it does not delete files or modify a project automatically.
- File Permission RecommenderSuggest least-privilege permissions from supplied paths or archive metadata; it does not change server filesystem permissions.
- Security Headers CheckerFetch one public URL with bounded SSRF-safe checks and report selected response headers; it does not modify the site or prove full security.
- SSL Certificate CheckerInspect the certificate presented by one public HTTPS host with bounded network checks; it is not a full TLS penetration test.
- Sensitive Data RedactorMask selected credential and personal-data patterns in bounded text; review for missed formats before sharing the redacted copy.
- CSV Formula-Injection SanitizerDefensively neutralize cells that could execute as formulas when your CSV is opened in Excel or Sheets.
- Subresource Integrity (SRI) Hash GeneratorGenerate SHA-256, SHA-384, and SHA-512 SRI hashes from exact asset bytes; it does not host the asset or configure your site.
- Secure Password GeneratorGenerate random password candidates in your browser; do not reuse a displayed password or store it in an unsafe place.
- Hash Generator (MD5/SHA)Calculate selected hashes for pasted text in the browser; hashes do not encrypt or prove file authenticity by themselves.
- JWT DebuggerDecode and inspect JSON Web Tokens (JWT) headers and payloads without verifying the signature. Useful for debugging auth issues.
- .htpasswd GeneratorCreate secure password entries for Apache basic authentication.
- JWT Security ScannerDecode JWTs and check for critical security flaws (None alg, expired).
- SSL/TLS Certificate DecoderDecode PEM/CSR files to view expiry, SANs, and issuer details.
- PHP Webshell DetectorScan a PHP file or ZIP project for common webshell indicators and suspicious execution patterns without running the uploaded code.
- Password Strength AnalyzerEstimate password strength from length, character variety, and common patterns entirely in your browser; nothing you type is sent to the server.
🌐 SEO & Website Health
20 tools in this category
- Robots.txt GeneratorGenerate a basic robots.txt from user-agent, allow, disallow, and sitemap lines; review paths and crawler behavior before publishing.
- Single-Page SEO AuditFetch one public page with SSRF-safe limits and check its title, meta description, viewport, canonical, H1, image alt coverage, HTTPS, and response time.
- Broken Link Status CheckerCheck up to 50 public URLs, a small sitemap, or same-host links from one page; reports status codes but does not rewrite site files.
- Canonical Tag InspectorFetch one public page and report missing, multiple, or mismatched canonical tags; it does not prove duplicate-content issues across a site.
- Redirect Chain CheckerFollow a bounded public URL redirect chain with SSRF-safe checks and report the hops; it does not change your server configuration.
- Sitemap URL Status CheckerFetch a public sitemap through SSRF-safe limits and check the first 20 listed URLs for HTTP status codes. It does not discover orphaned pages.
- Robots.txt Conflict ResolverCompare robots.txt rules with a URL or resource path and explain likely allow/disallow conflicts; it does not edit your site.
- Meta Duplicate InspectorFetch one public page and report duplicate meta tags or obvious title/Open Graph conflicts; it does not edit pages or compare a whole site.
- SEO Health Score Dashboard (planned)A user-scoped scan history dashboard is planned; global scan history is not exposed.
- Scheduled SEO Monitoring (planned)Background monitoring and alert delivery are not enabled.
- Schema.org / JSON-LD ParserParse JSON-LD blocks and report basic JSON or structure problems; it is not Google Rich Results validation and cannot guarantee eligibility.
- Image Alt & Filename CheckerInspect a fetched page for missing image alt text and generic filenames; it checks a bounded page, not your whole site or image ranking.
- Heading Hierarchy CheckerInspect one fetched page for heading order, missing H1, and skipped levels; recommendations are heuristic and do not predict rankings.
- Redirect Loop DetectorFollow a bounded public URL redirect chain and report repeated or excessive hops; it does not change redirect rules.
- Broken Image Link ScannerCrawl a page for every image, resolve relative URLs, and check each one for broken links or redirects.
- hreflang Tag InspectorInspect hreflang tags on one fetched page for language-code, duplicate, and self-reference issues; it does not verify reciprocal tags site-wide.
- Social Media Meta PreviewPreview how your link will look on Facebook, Twitter, and LinkedIn.
- Global DNS Propagation Checker (planned)Multi-region DNS checks are not available; no single-server lookup is mislabeled as global propagation.
- Social Image (OG) GeneratorGenerate a simple 2:1 Open Graph-style PNG preview in the browser; add your own logo, crop, and final-size checks before publishing.
- Bulk Meta-Tag AuditorFetch a bounded list of public URLs and report missing or duplicate title, meta description, canonical, and Open Graph tags.
📊 Reporting & Exports
10 tools in this category
- Downloadable Fix Reports (planned)Report generation and download delivery are being rebuilt; no simulated file link is offered.
- ZIP Repair Audit Logs (planned)A durable user-scoped audit log is planned; this page does not fabricate history.
- Change History Viewer (planned)Repository history visualization is not enabled.
- Before / After File Diff Reports (planned)Upload-backed diff report delivery is not enabled yet.
- Compliance Reports (planned)Compliance checks need real rule sets and evidence handling before launch.
- Shareable Fix LinksUpload a result up to 50 MiB and create a forced-download link that expires after 24 hours; anyone with the link can access it.
- White-Label Reports (planned)User-scoped branding and report export storage are not enabled yet.
- Client-Ready Exports (planned)Project export packaging is not available from the public web app.
- Email Summary Scheduler (planned)Email delivery and encrypted SMTP settings are not enabled.
- URL Response Time ReportTime up to 20 public URLs with SSRF-safe cURL checks and return a sorted report with a CSV export.
📂 Migration & Hosting
13 tools in this category
- PHP Version Compatibility ReportScan uploaded PHP text for configured version-compatibility indicators and review the reported lines; this is not a complete runtime test.
- WordPress Migration ReadinessCheck a public WordPress site for visible WordPress markers, HTTPS, and REST API availability; this is a readiness hint, not a migration guarantee.
- Hosting Requirement CheckerShow basic PHP extension, writable-storage, and runtime checks for the current File2fix host; it does not certify another host.
- SQL Dump Search & ReplacePerform a bounded literal search and replace in pasted SQL dump text; it does not connect to or modify a live database.
- Plugin Compatibility Heuristic CheckerScan supplied plugin text or metadata for selected compatibility indicators; it is not a complete WordPress or runtime compatibility test.
- Server Environment Info (planned)Detailed server fingerprinting and phpinfo output are not exposed from the public tool catalog.
- PHP Config Analyzer (planned)Detailed php.ini and server fingerprint reports are not exposed publicly; an authenticated scoped diagnostics workflow is planned.
- Serialized Data InspectorDecode and re-encode supported PHP serialized values with bounded input; validate the result and keep a backup before database use.
- Database Table Prefix ChangerRewrite a MySQL dump's table prefix (e.g. wp_ to wp2024_) safely, touching only backtick-quoted identifiers.
- Docker Setup GeneratorGenerate a reviewable Dockerfile or Compose starting point from selected options; it does not build or test the image.
- GitHub Actions Workflow BuilderGenerate a reviewable GitHub Actions YAML starting point from selected options; it does not run the workflow.
- Database AnonymizerReplace selected values in bounded SQL or CSV text with deterministic or random placeholders; inspect the output before sharing it.
- .gitignore GeneratorBuild a merged .gitignore file from selected language, framework, and editor/OS templates.
♿ Accessibility & Content
4 tools in this category
- Basic Accessibility SnapshotFetch one public page and report selected heading, image, and landmark accessibility clues; it is not a complete WCAG audit.
- Color Contrast Ratio Batch CheckerBatch-check foreground/background hex color pairs against the real WCAG contrast formula, with AA/AAA pass-fail for normal and large text.
- QR Code GeneratorGenerate a standards-compliant, scannable QR code PNG from text or a URL, choosing an error-correction level and image size.
- Color Palette ExtractorExtract a dominant color palette with hex codes from an uploaded image using bounded server-side GD sampling.
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