RawTools - Free Online Tools
Free online tools that run in your browser: PDF tools, JSON converters, IBAN validators, Shopify calculators, and String manipulation tools. Fast, private, and easy to use.
JSON Tools
Convert, format, validate, and manipulate JSON data. CSV/Excel converters, beautifier, minifier, mapper, schema validator, and more.
View all 9 toolsCSV to JSON
Convert CSV files to JSON format with custom delimiters and headers
Excel to JSON
Convert Excel (.xlsx) files to JSON format with sheet selection
JSON Formatter
Format, beautify, and validate JSON with syntax highlighting
JSON Minifier
Remove whitespace and compress JSON to reduce file size
IBAN Tools
Validate, generate, and analyze International Bank Account Numbers (IBAN) for 80+ countries. Complete toolkit for banking data.
View all 7 toolsIBAN Validator
Validate IBANs with real-time verification for 80+ countries
IBAN Generator
Generate valid test IBANs for development and testing
IBAN Parser
Extract bank code, branch code, and account details from IBANs
IBAN Formatter
Format IBANs for print or electronic use with batch support
Shopify & E-Commerce Tools
Professional calculators and tools for Shopify store operators. Calculate profit, fees, and more.
View all 8 toolsShopify Profit Calculator
Calculate per-order profit, contribution margin, and break-even revenue
Shopify Fees Calculator
Estimate processing fees and transaction fees across all Shopify plans
LTV/CAC Calculator
Measure customer lifetime value and acquisition cost ratio
Break-Even ROAS Calculator
Calculate minimum return on ad spend to break even
String Tools
Manipulate, convert, and analyze text. Case converters, encoders, hash generators, regex tester, and more. Fast, secure, browser-based.
View all 25 toolsCase Converter
Convert text between camelCase, snake_case, kebab-case, PascalCase, and more
Word Counter
Count words, characters, sentences, paragraphs, and estimate reading time
Base64 Encoder
Encode and decode text to/from Base64 format
URL Encoder
Encode and decode URLs and query parameters
Why Choose RawTools?
100% Secure & Private
All processing happens in your browser. Your files never leave your device, ensuring complete privacy and security.
Lightning Fast
No uploads or downloads to servers. Process files and calculate metrics instantly with optimized client-side technology.
Completely Free
No hidden fees, no subscriptions, no limits. All tools are 100% free to use, forever.
Frequently Asked Questions
Are these tools really free?
Yes! All our tools are completely free to use with no hidden charges, subscriptions, or file size limits.
Is it safe to use online tools?
Absolutely! All processing happens directly in your browser. Your files never get uploaded to any server, ensuring complete privacy and security.
Do I need to create an account?
No account needed! Simply select a tool and start using it immediately. No registration, no email required.
What tools are available?
We currently offer 16 PDF tools (merge, split, compress, convert), 9 JSON tools (CSV/Excel converters, formatter, validator), 7 IBAN tools (validator, generator, parser, batch validator), 8 Shopify calculators (profit, fees, LTV/CAC, ROAS), and 25 String tools (case converter, base64, hash generator, regex tester, etc.).