Free Online Tools for
Creators & Marketers
Fast, secure, browser-based utilities for PDF editing, image conversion, video & audio editing, marketing campaign tracking, subtitles, and developer workflows.
Image Compressor
Reduce image file sizes without quality loss.
JPG to WebP Converter
Convert JPG to modern, ultra-lightweight WebP format.
PNG to JPG Converter
Convert transparent PNG files to high quality JPGs.
Image Resizer
Resize dimensions by pixels, percentage, or social presets.
Image Cropper
Crop images with interactive ratio boxes and presets.
Merge PDF
Combine multiple PDF documents into one.
Split PDF
Extract pages or ranges into separate PDF documents.
Compress PDF
Reduce PDF document file size with lossless optimization.
Images to PDF
Convert JPG and PNG photos into a clean PDF document.
PDF Page Organizer
Reorder, rotate, and delete pages from PDF files.
Word Counter
Count words, characters, sentences, and reading time.
Character Counter
Detailed character breakdown with social media limits.
Case Converter
Convert text to UPPERCASE, lowercase, Title Case, etc.
Remove Extra Spaces
Clean duplicate spaces, empty lines, and trim text.
Text Diff Checker
Compare two texts and highlight differences side-by-side.
SRT Formatter
Clean, fix timestamps, and repair broken SRT subtitle files.
SRT Timestamp Shifter
Shift subtitle timings forwards or backwards for sync.
Subtitle Line Break Fixer
Rebalance subtitles to standard characters per line.
SRT to VTT Converter
Convert SubRip .SRT to WebVTT .VTT for web players.
Subtitle Character Counter
Analyze reading speed (CPS) and flag problem cues.
JSON Formatter & Validator
Prettify, validate, and minify JSON data with syntax check.
JSON to CSV Converter
Convert JSON array data into downloadable CSV files.
HTML Entity Encoder/Decoder
Encode & decode special characters to HTML entities.
URL Encoder/Decoder
Percent-encode query parameters and decode URL strings.
Base64 Encoder/Decoder
Convert text or files to Base64 strings & decode back.
Regex Tester
Test regular expressions with real-time match highlighting.
XML Formatter
Beautify, indent, and minify XML and SVG code.
CSS Minifier
Compress CSS stylesheets and eliminate redundant bytes.
CSV & TSV Viewer
Open, sort, filter, and edit CSV and TSV spreadsheets with JSON/MD export.
YAML Formatter & Validator
Format, validate, and convert YAML to JSON or JSON to YAML with templates.
Markdown Live Previewer
Live GitHub Flavored Markdown (GFM) editor with split view and HTML export.
Unix Timestamp Converter
Convert epoch timestamps to UTC/local dates with live ticking clock.
UUID / GUID Generator
Generate cryptographically secure UUID v4, v1, and NanoIDs in bulk.
URL Parser & Query Studio
Deconstruct URLs into components, edit parameters, and strip tracking tags.
Audio Volume Normalizer
Normalize audio loudness to a target dB level.
Audio Trimmer
Cut audio files to the exact start and end times.
WAV to MP3 Converter
Convert WAV audio files to compressed MP3/WebM format.
Video to GIF Converter
Convert video clips to animated GIF files.
Video Frame Extractor
Extract individual frames from video files as JPEG images.
ZIP File Creator
Compress multiple files into a single ZIP archive.
CSV to JSON Converter
Convert CSV spreadsheet data to JSON arrays.
Percentage Calculator
Calculate percentage values, percentage increase/decrease, and discounts.
Date Difference Calculator
Calculate exact duration between two dates in years, months, and days.
Time Duration Calculator
Add, subtract, and calculate elapsed time intervals and shift hours.
QR Code Generator
Create custom QR codes for URLs, WiFi, text, and contacts.
Random Password Generator
Generate secure, high-entropy passwords with custom rule sets.
Color Palette Generator
Generate complementary and harmonious 5-color palettes.
CSS Gradient Generator
Design linear and radial gradients with interactive color stops.
Lorem Ipsum Generator
Generate placeholder text by paragraphs, sentences, or words.
Unit Converter
Convert length, mass, temperature, area, volume, and digital units.
Time Zone Converter
World clock and global meeting planner with working hours highlights.
Work Hours Calculator
Weekly timesheet punch calculator with lunch breaks and overtime wages.
Loan EMI Calculator
Calculate mortgage, car, and home loan payments with amortization schedules.
Discount Calculator
Calculate sale prices, stacked coupons, and reverse original sticker prices.
Tip Calculator
Split restaurant bills, calculate gratuity, and round up totals.
Background Color Changer
Change or replace the background color of any photo or graphic.
Image to Pixel Art Converter
Turn photos and graphics into retro 8-bit & 16-bit pixel art.
Favicon Generator
Create multi-size app icons and favicons for web and mobile.
SVG Optimizer
Compress and clean SVG vector files by stripping redundant data.
Color Picker from Image
Sample exact hex colors with magnifying loupe and extract palettes.
Image Watermark Tool
Add custom text or logo watermarks to protect your photos.
Color Contrast Checker
Test WCAG 2.1 contrast ratios between text and background colors.
CSS Box Shadow Generator
Design multi-layer drop shadows and inset neumorphic elevations.
CSS Border Radius Generator
Generate rounded corners and 8-point organic fluid blob shapes.
CSS Transform Generator
Interactive 2D & 3D CSS rotate, scale, skew, and perspective studio.
CSS Flexbox Playground
Interactive visual flex container & item layout playground.
CSS Grid Generator
Design CSS Grid layouts with columns, rows, gap, and template areas.
SERP Snippet Preview
Simulate Google Desktop & Mobile search results with character & pixel counters.
Meta Tag Generator
Generate SEO, Open Graph, Twitter Cards, and Next.js metadata tags.
Open Graph Preview
Preview social sharing cards for Facebook, X (Twitter), LinkedIn, and Discord.
Robots.txt Generator
Create custom robots.txt directives for search crawlers & AI bots.
XML Sitemap Generator
Build valid XML sitemaps with priorities, frequencies, and lastmod tags.
UTM Link Builder
Generate tracking URLs with custom GA4 source, medium, and campaign parameters.
Campaign URL Builder
Generate error-free GA4 & Google Ads UTM campaign tracking URLs.
Email Subject Line Counter & Tester
Analyze subject lines for spam triggers, length cutoffs, and open-rate score.
Email Signature Generator
Design professional email signatures for Gmail, Apple Mail, and Outlook.
Affiliate Link Builder
Construct clean affiliate tracking URLs with sub-IDs and FTC disclosures.
QR Business Card Generator
Create vCard 3.0 digital business cards with QR codes & vCard downloads.
Social Media Bio Formatter
Format aesthetic Instagram, TikTok, and X bios with Unicode fonts & line-breaks.
Marketing ROI Calculator
Calculate Campaign ROI, ROAS, Customer Acquisition Cost (CAC), and LTV ratio.
Advanced Timecode Calculator
Frame to Timecode, Timecode to Frames, FPS conversion, DF/NDF & Duration.
Editing Project Planner
Shot list generator, scene breakdown, post-production checklist & revisions.
Why Use CompX Orbit Tools?
Built with cutting-edge WebAssembly, HTML5, and client-side processing.
Complete Privacy
Your images, PDFs, code, and subtitles never touch our servers. Everything is processed directly inside your browser memory.
Lightning Fast
No upload delays or server queues. Files are compressed, converted, or analyzed at the full speed of your local device.
Zero Limits or Paywalls
No registration, subscriptions, or watermarks. Enjoy all 80+ tools completely free as part of the CompX creative ecosystem.