Document
5PDF Merger
Merge multiple PDF files into one in your browser.
No upload required
PDF Splitter
Split PDF files into individual pages or custom ranges.
No upload required
PDF Compressor
Compress PDF files to reduce file size in your browser.
No upload required
Markdown to HTML
Convert Markdown to HTML with live preview. Copy or download output.
No upload required
PDF Page Rotator
Rotate individual or all PDF pages by 90°, 180°, 270° in your browser.
No upload required
Image
5Image Resizer
Resize images to any dimension in your browser. No upload needed.
No upload required
Image Compressor
Compress JPEG, PNG and WebP images to reduce file size without quality loss.
No upload required
Image Format Converter
Convert images between JPEG, PNG, WebP, GIF formats in your browser.
No upload required
Image Cropper
Crop images to custom dimensions or aspect ratios in your browser.
No upload required
Favicon Generator
Generate favicons in all required sizes from any image. Browser-only.
No upload required
Audio
5MP3 Cutter
Cut and trim MP3 audio files in your browser. Set start and end points.
No upload required
Audio Converter
Convert audio files between MP3, WAV, OGG, and other formats in your browser.
No upload required
Audio Joiner
Join and merge multiple audio files into one in your browser.
No upload required
Online Metronome
Free online metronome with adjustable BPM, time signature, and sound.
Works offline
Audio Speed Changer
Change audio playback speed without affecting pitch. Browser-based.
No upload required
Video
5Video to GIF
Convert video clips to animated GIF files in your browser.
No upload required
Video Compressor
Compress video files to reduce size while maintaining quality.
No upload required
Video to MP3
Extract audio from video files and save as MP3 in your browser.
No upload required
Video Screenshot
Capture screenshots from video files at any timestamp. Browser-based.
No upload required
Video Trimmer
Trim and cut video files to any length in your browser. No upload needed.
No upload required
Text
5Word & Character Counter
Count words, characters, sentences and reading time instantly.
Instant results
Text Diff Checker
Compare two texts and highlight differences line by line.
Instant results
Case Converter
Convert text between UPPERCASE, lowercase, Title Case, camelCase and more.
Instant results
Regex Tester
Test regular expressions with real-time match highlighting and group info.
Instant results
Lorem Ipsum Generator
Generate placeholder text for design and development in seconds.
Instant results
Data Format
6JSON Formatter & Validator
Format, beautify, minify and validate JSON instantly in your browser.
Instant results
CSV ↔ JSON Converter
Convert between CSV and JSON formats instantly in your browser.
Instant results
Base64 Encoder / Decoder
Encode and decode Base64 strings and files instantly.
Instant results
URL Encoder / Decoder
Encode and decode URL strings with percent-encoding instantly.
Instant results
XML Formatter & Validator
Format and validate XML documents with syntax highlighting.
Instant results
Number Base Converter
Convert numbers between binary, octal, decimal, and hexadecimal.
Instant results
Calc / Finance
5Unit Converter
Convert length, weight, temperature and other units instantly.
Instant results
Percentage Calculator
Calculate percentages, increases, decreases and ratios instantly.
Instant results
Loan Calculator
Calculate monthly payments, total interest and amortization schedules.
Instant results
Date Calculator
Calculate days between dates, add or subtract days, find future/past dates.
Instant results
Tip Calculator
Calculate tip amounts and split bills between people easily.
Instant results