Free Online Tools
Professional-grade tools for developers, designers, and marketers. All free, all in your browser.
Most Popular Tools
Our most frequently used tools
PDF Sign & Stamp
Add signatures, initials, and date stamps to PDF documents online
PDF Rotate, Reorder & Extract Pages
Rotate, reorder, extract, and delete PDF pages online
HEIC to JPG Converter
Convert iPhone HEIC photos to JPG or PNG format
Image Compressor
Compress and optimize JPG, PNG, and WebP images without losing quality
Word Counter & Text Statistics
Count words, characters, sentences, and analyze text statistics
JSON Formatter & Validator
Format, validate, and beautify JSON with syntax highlighting
Base64 Encoder/Decoder
Encode and decode Base64 strings and files
Meta Tag Generator
Generate SEO meta tags, Open Graph, and Twitter Card tags
Browse by Category
Find the perfect tool for your needs
PDF Tools
Complete PDF toolkit - edit, sign, convert, rotate, split, and merge PDF files online for free.
Image Tools
Professional image tools - compress, convert, rename, resize, and optimize images in bulk.
Text & Document Tools
Text editing and formatting tools - convert, count, compare, and transform text instantly.
Code & Developer Tools
Developer utilities - validate JSON, test regex, generate UUIDs, encode Base64, and more.
SEO & Marketing Tools
SEO and marketing tools - optimize meta tags, build UTM links, generate sitemaps, and track campaigns.
Color & Design Tools
Design utilities - color conversion, palette extraction, QR codes, and barcode generation.
File Management Tools
File management utilities - combine, split, convert, and rename files in bulk.
Audio & Video Tools
Audio and video tools - cut, merge, convert, and create multimedia content.
Data & Conversion Tools
Data conversion tools - convert between CSV, JSON, XML, YAML, and other formats.
Generators & Utilities
Generate passwords, UUIDs, placeholder text, QR codes, barcodes, and more.
Specialized Tools
Specialized utilities for specific tasks - OCR, coordinates, email analysis, and more.
All Tools (34)
Complete alphabetical list
Barcode Generator
Generate Code128, EAN-13, UPC-A, and other barcodes
Base64 Encoder/Decoder
Encode and decode Base64 strings and files
Batch Image Renamer & Resizer
Rename and resize multiple images at once with custom patterns
Color Tools Suite
Convert colors (HEX/RGB/HSL), extract palettes, check contrast (WCAG)
Combine Files
Merge multiple CSV or text files into one
Coordinate Converter
Convert between Lat/Long, UTM, MGRS, and Geohash formats
CSV to JSON Converter
Convert between CSV and JSON formats
Diff Checker
Compare two text files and find differences
File Splitter
Split large files into smaller chunks
GIF Compressor
Compress and optimize GIF files
HEIC to JPG Converter
Convert iPhone HEIC photos to JPG or PNG format
HTML/Text Converter
Convert between HTML and plain text
Image Compressor
Compress and optimize JPG, PNG, and WebP images without losing quality
JSON Formatter & Validator
Format, validate, and beautify JSON with syntax highlighting
Lorem Ipsum Generator
Generate placeholder Lorem Ipsum text for designs and mockups
Markdown to Rich Text
Convert Markdown to formatted rich text
Merge HTML & CSS
Inline CSS into HTML for email templates
Meta Tag Generator
Generate SEO meta tags, Open Graph, and Twitter Card tags
MP3 Cutter & Joiner
Cut, trim, and merge MP3 audio files
OCR: Image to Text
Extract text from images and PDFs using OCR
Password Generator
Generate secure random passwords with customizable options
PDF Rotate, Reorder & Extract Pages
Rotate, reorder, extract, and delete PDF pages online
PDF Sign & Stamp
Add signatures, initials, and date stamps to PDF documents online
PDF to Image Converter
Convert PDF to JPG, PNG, BMP, WebP, or TIFF images
QR Code Generator
Create custom QR codes for URLs, text, WiFi, and vCards
Regex Tester
Test and debug regular expressions with live matching
Sitemap & Robots.txt Generator
Generate and validate sitemap.xml and robots.txt files
Text Case Converter
Convert text to Title Case, UPPERCASE, lowercase, camelCase, snake_case, and more
Text to Speech
Convert text to natural-sounding speech audio
URL Shortener
Shorten URLs and track clicks with analytics
UTM Builder
Create UTM tracking links for Google Analytics campaigns
UUID & Hash Generator
Generate UUIDs, NanoIDs, and cryptographic hashes (MD5, SHA-256, SHA-512)
Video to GIF Converter
Convert videos to animated GIFs with customization
Word Counter & Text Statistics
Count words, characters, sentences, and analyze text statistics
Why Use Switch Labs Tools?
Our suite of free online tools is designed to help developers, designers, marketers, and content creators work more efficiently. All tools run entirely in your browser, ensuring your data stays private and secure.
Whether you need to convert file formats, optimize images, generate codes, or analyze text, we have the right tool for the job. No sign-up required, no installation needed, and completely free to use.
Popular Use Cases
- ✓Convert HEIC photos from iPhone to JPG
- ✓Compress images for faster websites
- ✓Format and validate JSON data
- ✓Generate QR codes and barcodes
- ✓Create SEO-optimized meta tags
- ✓Test regular expressions with live matching