PDF Metadata Remover: Clean Hidden Document Details
Review common PDF document properties, remove unnecessary metadata and understand the visible content and embedded data that need separate checks.
Read article
Fresh from the blog
Latest articles
Actionable insights, without the unnecessary complexity.
Subtitle Cleaner and Validator: Fix SRT and WebVTT Files
Validate cue structure and timing, then complete the human editing needed for readable, accurate and accessible subtitles.
Read articleSocial Image Safe Zone: Keep Text and Logos Visible
Preview artwork inside common post, story, cover and thumbnail boundaries so essential information remains visible without making every design tiny.
Read articleImage Aspect Ratio Calculator: Resize Without Stretching
Calculate proportional width or height, simplify ratios and prepare images for websites, presentations and social platforms without distortion.
Read articleLine Ending Converter: Change LF and CRLF Safely
Understand newline formats, convert text files deliberately and prevent whole-file changes from hiding the real code edit.
Read articleInvisible Character Detector: Reveal Hidden Text
Find hidden Unicode and control characters, decide which ones are legitimate and remove only the characters causing formatting, matching or security problems.
Read articleCSV Cleaner and Validator: Fix Files Before Import
Clean inconsistent comma-separated data without silently shifting columns, damaging identifiers or introducing spreadsheet formula risks.
Read articleJSON to YAML Converter: Preserve Structure Safely
Convert structured data between JSON and a practical YAML subset while protecting value types, indentation and application-specific behavior.
Read articleWebsite Font Finder: Identify Fonts on a Public Page
Discover the fonts a public page declares, distinguish CSS fallbacks from loaded web-font files and review licensing and performance before reuse.
Read articlePWA Manifest Generator: Create and Validate Your Manifest
Create a web app manifest that accurately describes the installed experience and understand which PWA requirements live outside the JSON file.
Read article