avixiatools
A collection of small, focused tools for designers and developers. Everything runs in your browser — no logins, no tracking, no data leaves your machine.
Developer
Text Diff
Compare two texts and highlight differences
Base Converter
Convert between decimal, hex, binary, and octal
Unit Converter
Convert between units of length, weight, data, and more
Time Calculator
Unix timestamps, date arithmetic, timezone conversion
Encoding Tools
Base64, URL encoding, and hash generation
JSON Formatter
Pretty-print, minify, and validate JSON
XML Formatter
Pretty-print, minify, and validate XML
SQL Query Converter
Convert concatenated C# and VB SQL to parameterized queries
SQL to Code
Generate legacy VB/C# concatenation code from a SQL query
SQL Formatter
Pretty-print SQL for SQL Server, Oracle, MySQL, and more
Merge PDF
Combine multiple PDFs into one file
Split PDF
Split a PDF by custom ranges or every N pages
Organize PDF
Reorder, rotate and remove pages
Extract PDF Pages
Pull selected pages into a new PDF
Compress PDF
Reduce PDF file size without uploading anything
Watermark PDF
Stamp text across every page
Add Page Numbers
Number the pages of a PDF
PDF to JPG
Turn pages into JPG or PNG images
Text to PDF
Turn plain text into a typeset PDF
CSV to PDF
Turn a spreadsheet export into a PDF table
Protect PDF
Add a password to a PDF
Unlock PDF
Remove a known password from a PDF
Flatten PDF
Lock in form fields and markup
Markdown to PDF
Turn Markdown into a typeset PDF
HTML to PDF
Turn an HTML file into a clean PDF
EPUB to PDF
Turn an ebook into a paginated PDF
PDF to Word
Extract a PDF's text into an editable document
PDF to Excel
Pull a PDF's text lines into a spreadsheet
Crop PDF
Trim page margins with a live preview
Sign PDF
Draw and place a signature on a page
Redact PDF
Permanently remove sensitive content
OCR PDF
Make scanned PDFs searchable or extract text