465+ tools for media, design, code, and marketing — all in one place, all in your browser
MediaPrep IQ started as a way to shrink photos for social media. It's grown into a complete toolkit: compress and convert images and video, merge and split PDFs, generate QR codes and gradients, format JSON and test regex, calculate marketing ROI, and dozens of other everyday tasks — all processed privately on your device, with nothing uploaded.
Why MediaPrep IQ
A different kind of tool site — no uploads, no ads, no catch.
100% in-browser
Every tool runs locally on your device using the Canvas API, Web Workers, and ffmpeg.wasm. Your files never touch a server.
Private by design
No uploads, no tracking pixels, no data harvesting. If a tool needs a file, it stays in your browser until you download the result.
No sign-up needed
Use every free tool instantly — no account, no paywall, no waiting room. Create a free account only if you want to save presets and history.
Built for speed
A sequential queue and Web Workers keep the UI responsive even when you throw 50+ files at it. No freezes, no crashes.
What's inside
9 categories, 465+ tools — and growing.
Images
62 tools
Compress, resize, convert, crop, watermark, filter, and refine photos — with batch processing and social-media presets.
Video
30 tools
Compress, transcode, trim, animate, and enhance video — powered by ffmpeg compiled to WebAssembly, running entirely in your browser.
19 tools
Merge, split, compress, rearrange, watermark, and assemble PDF documents without installing software or uploading anywhere.
Design
61 tools
Generate QR codes, CSS gradients, favicons, box shadows, glassmorphism cards, and Open Graph preview images.
Developer
102 tools
Formatters, minifiers, converters, encoders, and generators — the everyday utilities developers reach for, all running locally.
Utilities
68 tools
A broad grab-bag of quick helpers for text, math, finance, time, and data conversion — no installation or internet required.
Marketer
133 tools
50+ calculators for ROI, CAC, churn, engagement, ROAS, break-even, and every marketing metric you need to track.
Career
48 tools
AI
147 tools
77 AI-powered tools for captions, copywriting, background removal, upscaling, strategy, and content planning — available with Pro.
AI tools are live
Unlock 147 AI-powered tools — background removal, image upscaling, smart cropping, caption and copywriting generators, content strategy, and more — with a monthly, yearly, or lifetime plan. Every new AI tool we add is included at no extra cost.
Pick a tool and get started
No sign-up, no uploads. Every tool is free, instant, and private.
Open the toolkit