Special Character Counter
Count and list every symbol that is not a letter, digit or space.
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Letter Frequency Counter
See how often each letter appears, ranked and charted.
Unique Word Counter
Count how many distinct words a text uses and how varied it is.
Google Maps Embed Generator
Build a map embed that does not slow the page down.
LSI Keyword Extractor
Pull the related phrases a piece of content actually uses.
Product Schema Generator
Price, stock, rating and reviews as product rich snippet markup.
Age Calculator
Find exact age in years, months, days, hours and minutes.
Find and Replace
Replace every match in a block of text, with regex when you need it.
SWOT Analysis Generator AI
A filled-in SWOT with prompts to finish it yourself, AI or instant.
FAQ Generator AI
A set of FAQs with real answers for a product page, AI or instant.
Funnel Conversion Calculator
Stage-by-stage conversion rates and the worst drop-off, found.
Facebook Post Generator AI
Ready-to-post Facebook updates, AI-written or instant.
DKIM Record Checker
Validate a DKIM public key and read its real key size.
SPF Record Checker
Validate SPF syntax and count the DNS lookups.
Mailto Link Validator
Check a mailto: link and every address and field in it.
Invoice OCR to Excel
Read scanned invoices and get a real .xlsx workbook — one row per invoice, or one per line.
Invoice Image to Text
Turn a photo of an invoice or receipt into copyable text, privately, in seconds.
E-Invoice Generator
Build an EN 16931 e-invoice — Peppol UBL, XRechnung or Factur-X XML — checked as you type.
Invoice VAT Calculator
Add or remove VAT at any European rate, with the reverse charge explained.
Invoice Unit Price Calculator
Work out the unit price from a total, a margin, a markup or a landed cost.
Invoice in BDT
Bill in taka with 15% VAT, a BIN, BEFTN details and lakh formatting.
Professional Invoice Generator
A polished, branded invoice that looks like it came from a bigger company.
EPS Viewer
Open and preview EPS files in your browser, rendered from the PostScript itself.
AI File Viewer
Open Adobe Illustrator .ai files in your browser and see every artboard — no Illustrator needed.
Radial Gradient Generator
Build radial gradients with full control of shape and position.
Gradient Border Generator
Put a gradient on a border — and keep the rounded corners.
Brand Palette Generator
Turn one brand colour into a complete, usable UI palette.
Tailwind Palette Generator
Turn one colour into a full 50–950 Tailwind scale.
MCP Config Generator
Generate MCP server config for Claude Desktop, Claude Code, Cursor, VS Code and Windsurf.
LLM Model Comparison
Compare GPT, Claude, Gemini, DeepSeek and Llama by price, context and monthly cost.
GeoJSON to CSV Converter
Flatten GeoJSON features into spreadsheet rows with longitude and latitude columns.
vCard to CSV Converter
Turn a .vcf contact file into a spreadsheet — names, numbers, emails and addresses.
Decimal to IP Converter
Turn a stored integer back into an IP address — IPv4 and IPv6, both directions.
CSS to Tailwind Converter
Turn a stylesheet into Tailwind utility classes, with variants for hover and breakpoints.
Tabs to Spaces Converter
Convert indentation between tabs and spaces, with tab stops handled properly.
Line Ending Converter
CRLF to LF and back — the fix for a file that shows as entirely changed in Git.
MP4 to WebM Converter
Make a smaller, royalty-free WebM for the web from any MP4.
Video to Audio Converter
Take the soundtrack from any video as MP3, M4A, WAV, FLAC, OGG or Opus.
SRT to VTT Converter
SubRip subtitles as WebVTT, ready for the HTML5 video track element.
SQL to JSON Converter
INSERT statements into JSON records — typed values, several tables, or NDJSON.
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