PDF Tools
Convert, merge, split, compress, rotate and manage PDF files with easy online tools.
View PDF Tools →
FREE ONLINE FILE TOOLS
File conversion made simple.
Convert, edit, compress and manage your files online — fast, simple and free.
1
Choose a tool
2
Add your files
3
Convert & download
Choose what you want to do
Explore ConverterFox Tools
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✓
No installation required
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Browser-based processing where supported
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Free online tools
TOOLS
Choose a Free Online Tool
ConverterFox provides practical file conversion and document tools designed to make everyday file tasks easier.
Image Tools
Convert JPG, PNG and WebP images, resize images, compress files and prepare images for different uses.
View Image Tools →Audio Tools
Convert common audio formats such as MP3, WAV and M4A with simple online conversion tools.
View Audio Tools →AI & Creative Tools
Use browser-based AI tools for OCR, speech to text, background removal, summaries and other everyday workflows.
Explore AI Tools →
POPULAR TOOLS
Start With Popular Tools
Quickly access some of the most useful ConverterFox tools.
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JPG to PNG
Convert JPG images to PNG
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PNG to JPG
Convert PNG images to JPG
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WebP to JPG
Convert WebP images to JPG
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JPG to PDF
Turn images into PDF files
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Merge PDF
Combine multiple PDF files
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Split PDF
Extract pages from PDF files
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Compress PDF
Reduce PDF file size
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PDF Editor
Add text and draw annotations
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WHY CONVERTERFOX
Simple Tools for Everyday File Tasks
ConverterFox brings common file and productivity tasks together in one simple online workspace.
Simple Online File Conversion
ConverterFox is built around focused tools that make common file tasks easier without complicated desktop software.
Privacy-Friendly Processing
Where technically supported, tools can process files directly in your browser, reducing the need to send files to a remote server.
Works in Your Browser
Use ConverterFox from a modern browser without installing dedicated desktop conversion software.
Processing transparency
Processing methods can vary by tool and file type.
Each individual tool explains how it handles your files
and any applicable limitations.
HOW IT WORKS
How ConverterFox Tools Work
1
Choose a Tool
Select the file conversion or document tool you need.
2
Add Your File
Upload or select a supported file using the tool interface.
3
Process the File
The tool processes your file according to the selected task.
4
Download the Result
Download your converted or processed file.
EXPLORE CONVERTERFOX
All Free Online Tools
Find the tool you need and go directly to its dedicated ConverterFox page. Choose from PDF, image, document, audio, video, AI, developer, SEO and utility tools.
FREE ONLINE TOOLS
PDF Tools
Convert, merge, split, compress, rotate and work with PDF files.
Compress PDF Online
Compress and optimize PDF files online in your browser. Compare the original and optimized file sizes...
Extract Pages from PDF Online
Extract selected pages from a PDF online for free and download them as a new PDF.
JPG to PDF Converter
Convert JPG images to PDF online for free. Multiple images can be combined into one PDF and processed...
Merge PDF Online
Merge multiple PDF files into one PDF online for free. Files are processed directly in your browser.
PDF Editor Online
Add text and draw annotations on PDF pages directly in your browser with the free ConverterFox PDF...
PDF to JPG Converter
Convert PDF pages to JPG images online for free. Process your PDF directly in your browser without...
PDF to PNG Converter
Convert PDF pages to PNG images online for free. Process your PDF directly in your browser without...
PNG to PDF Converter
Convert PNG images to PDF online for free. Multiple images can be combined into one PDF and processed...
Rotate PDF Online
Rotate PDF pages online for free directly in your browser.
Split PDF Online
Split a PDF by selecting pages and download the selected pages as a new PDF.
FREE ONLINE TOOLS
Image Tools
Convert, compress, resize and transform JPG, PNG and WebP images.
Image Compressor
Compress images online for free. Reduce JPG, PNG and WebP image file sizes in your browser with...
Image Resizer
Resize JPG, PNG and WebP images online for free. Set custom image dimensions and download the resized...
JPG to PNG Converter
Convert JPG images to PNG online for free. Use ConverterFox to convert JPG to PNG directly in your...
JPG to WebP Converter
Convert JPG images to WebP online for free. Reduce image file size and create WebP images directly in...
PNG to JPG Converter
Convert PNG images to JPG online for free. Convert PNG to JPEG directly in your browser and download...
PNG to WebP Converter
Convert PNG images to WebP online for free. Create WebP images directly in your browser with...
WebP to JPG Converter
Convert WebP images to JPG online for free. Process WebP images directly in your browser and download...
FREE ONLINE TOOLS
Audio Tools
Convert, compress and work with common audio formats.
FREE ONLINE TOOLS
AI Tools
Explore browser-based AI utilities for writing, images, text and productivity.
AI Article Writer
Write articles from a topic and summary using a browser-based AI writing tool powered by an...
AI Text Summarizer
Summarize text with a browser-based open-source AI model. Free to use with no paid API.
AI Background Remover
Remove image backgrounds with an open-source AI model directly in your browser. No paid API and no...
AI Citation Generator
Generate a basic citation from source details without a paid API.
AI Document Comparison
Compare two text documents and highlight differences.
AI Entity Extractor
Extract names, organizations and locations from text with a browser-based open-source AI model.
AI Image Caption Generator
Generate an AI description of an image using a browser-based open-source image captioning model.
AI Image Classifier
Analyze an image with a browser-based AI image classification model. Free and powered by open-source...
AI OCR Image to Text
Extract text from images with free browser-based OCR using the open-source Tesseract.js engine.
AI Question Answering Tool
Ask questions about supplied text using a browser-based open-source AI question answering model.
AI Sentiment Analyzer
Analyze whether English text is positive or negative with a browser-based open-source AI model.
AI Speech to Text
Transcribe speech to text in your browser using an open-source Whisper model. No paid transcription API.
FREE ONLINE TOOLS
Developer Tools
Format, validate, convert and work with common developer data and code.
API Request Generator
Generate fetch and cURL request examples from request details.
Base64 Encoder & Decoder
Encode and decode Base64 text directly in your browser.
CSS Formatter
Format CSS with readable indentation in your browser.
CSV to JSON Converter
Convert CSV data into JSON directly in your browser.
HTML Formatter
Format HTML with readable indentation in your browser.
JavaScript Formatter
Basic JavaScript formatting utility for readable source code.
JSON Formatter & Validator
Format and validate JSON directly in your browser.
JSON to CSV Converter
Convert JSON arrays into CSV directly in your browser.
JSON to XML Converter
Convert simple JSON objects into XML in your browser.
JSON Validator
Validate JSON syntax instantly in your browser.
JWT Decoder
Decode JWT header and payload locally without sending the token to a server.
Markdown to HTML Converter
Convert basic Markdown to HTML directly in your browser.
Regex Generator
Build common regular expressions with a simple browser tool.
Regex Tester
Test regular expressions against text directly in your browser.
SQL Formatter
Format SQL queries with a simple browser-based SQL formatter.
SQL Generator
Generate common SQL query templates directly in your browser.
UUID Generator
Generate UUID v4 identifiers directly in your browser.
XML Formatter
Format XML with readable indentation in your browser.
FREE ONLINE TOOLS
SEO Tools
Useful browser-based tools for everyday SEO and website optimization.
Meta Title & Description Checker
Check SEO title and meta description length with a free search snippet preview.
Robots.txt Generator
Generate a simple robots.txt file for search engine crawlers.
Schema Markup Generator
Generate basic JSON-LD structured data markup for common website content types.
Free SEO Analyzer
Analyze common on-page SEO elements in webpage HTML with a free browser-based SEO analyzer.
XML Sitemap Generator
Generate a basic XML sitemap from a list of website URLs.
FREE ONLINE TOOLS
Utility Tools
Everyday generators, calculators, converters and text utilities.
Age Calculator
Free age calculator tool from ConverterFox. Works directly in your browser.
Barcode Generator
Free barcode generator tool from ConverterFox. Works directly in your browser.
Case Converter
Free case converter tool from ConverterFox. Works directly in your browser.
Character Counter
Free character counter tool from ConverterFox. Works directly in your browser.
Currency Converter
Calculate approximate conversions between common currencies.
Date Calculator
Free date calculator tool from ConverterFox. Works directly in your browser.
Lorem Ipsum Generator
Free lorem ipsum generator tool from ConverterFox. Works directly in your browser.
Password Generator
Free password generator tool from ConverterFox. Works directly in your browser.
Percentage Calculator
Free percentage calculator tool from ConverterFox. Works directly in your browser.
QR Code Generator
Free qr code generator tool from ConverterFox. Works directly in your browser.
QR Code Scanner
Scan QR code images directly in supported browsers.
Random Number Generator
Free random number generator tool from ConverterFox. Works directly in your browser.
Text Cleaner
Free text cleaner tool from ConverterFox. Works directly in your browser.
Time Zone Converter
Convert times between common international time zones.
Unix Timestamp Converter
Convert Unix timestamps to dates and dates to Unix timestamps.
Unit Converter
Convert common length, weight and temperature units.
Word Counter
Free word counter tool from ConverterFox. Works directly in your browser.
FAQ
Frequently Asked Questions
Is ConverterFox free to use?
Yes. ConverterFox is a free collection of online file and document tools with no sign-up required. Individual tools may have reasonable file or processing limits depending on how they work.
Do I need to install software?
No desktop software is required for the online tools. ConverterFox is designed to work through a modern web browser.
Can I convert PDF files online?
Yes. The PDF tools section lets you merge, split, compress, rotate, edit and convert PDF files to and from images, directly in your browser.
Can I convert JPG, PNG and WebP images?
Yes. Image conversion tools will support common formats including JPG, PNG and WebP, with additional formats added over time.
Are my files private?
ConverterFox is designed to use browser-based processing where technically possible. Each individual tool will explain its processing method and any applicable limitations.