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Design & Web Fun

Browser Audio & Tab Recorder

Capture audio streams, voice notes, and meeting discussions directly in your browser.

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PDFZero Studio

164 essential tools for documents, PDF management, images, and developer workflows. Built with client-side WebAssembly—your files never upload to a cloud server.

100% Client-SideNo SignupZero TrackingAir-Gapped

PDF Suite

Compress PDF
Merge PDF
Split PDF
Edit PDF
Sign PDF
PDF to Word

Image Studio

Compress Image
Resize Image
WebP / JPG / PNG
Color Picker
HEIC to JPG
Flip Image

Dev Utilities

JSON Validator
Base64 Encoder
Regex Tester
JWT Decoder
UUID Generator
Password Gen

Business & Calc

Invoice Generator
Resume Builder
Mortgage Calc
Salary Calculator
Unit Converter
Barcode Generator

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