Free Voice Reader

Omni Tools

92+ free browser-based utilities for text, data, images, audio, video, and more. All processing happens locally.

100% Private - Your data never leaves your device

String Tools

26 tools

Text manipulation, encoding, and transformation utilities

Reverse StringBase64 EncodeBase64 DecodeURL Encode+ 22 more tools

List Tools

11 tools

Sort, shuffle, deduplicate, and organize lists

Sort ListShuffle ListReverse ListRemove Duplicates+ 7 more tools

Time Tools

10 tools

Unix timestamps, date calculations, and cron parsing

Unix to DateDate to UnixTime Between DatesAdd/Subtract Time+ 6 more tools

JSON Tools

8 tools

Format, validate, convert, and transform JSON data

JSON PrettifyJSON MinifyJSON ValidateJSON to CSV+ 4 more tools

CSV Tools

9 tools

Parse, convert, transform, and manipulate CSV data

CSV to JSONCSV TransposeChange CSV SeparatorSort CSV+ 5 more tools

Number Tools

6 tools

Generate random numbers, calculate sums, sequences

Random Number GeneratorNumber Base ConverterSum NumbersArithmetic Sequence+ 2 more tools

PDF Tools

9 tools

Merge, split, compress, and modify PDF documents

Merge PDFsSplit PDFRotate PDFAdd Page Numbers+ 5 more tools

Image Tools

5 tools

Resize, compress, crop, and convert images

Resize ImageCompress ImageConvert ImageRotate & Flip Image+ 1 more tools

SVG Tools

1 tools

Transform and render SVG graphics in 3D

SVG to 3D

XML Tools

2 tools

Format and validate XML documents

XML Beautify / MinifyXML Validator

AI Tools

5 tools

AI-powered tools running 100% in your browser

Remove BackgroundDescribe Image (AI)Object Detection (AI)AI Music Generator+ 1 more tools
Credit omni-tools (MIT License)