Next upIn build
Image Studio
The privacy-first photo toolkit: HEIC→JPG, compress, resize for socials and extract text — all 100% in your browser.
Preview it
The Mythosh tool suite
Small tools. Zero nonsense.
A growing family of free web tools that respect your time and your data. No accounts. No uploads to mystery servers. No “AI” you didn’t ask for.
✓ No login, ever
✓ 100% free
✓ Privacy-first
✓ Runs in your browser
Why Mythosh
The internet is full of tools that waste your time.
You know the drill: search for a simple converter, land on a page buried in ads, hit a paywall, get asked to “sign up to continue,” then watch your private file upload to a server you’ve never heard of.
Mythosh is the opposite. Each tool does one job, loads instantly, and gets out of your way. Built for people who just want the thing done.
Read our story
The toolkit
Three live tools.
Three live tools.
One on the way.
Every tool lives on its own fast subdomain so it stays focused and lightweight. Pick one and go.
01 / Developers
JSON Workspace
Format, validate, minify and explore JSON in a clean, distraction-free editor. Built for developers who live in API responses.
Open JSON Workspace
02 / Everyone
Free QR Generator
Turn any link, text or contact card into a crisp, downloadable QR code in seconds. No watermarks, no expiry, no catch.
Open QR Generator
03 / Documents
My PDF Hub
Merge, split, compress and convert PDFs without the bloat. Everyday document jobs, handled in one tidy place.
Open PDF Hub
Coming soon
04 / Creators
Image Studio
Convert HEIC to JPG, compress, resize for any platform and pull text out of screenshots — all in your browser. Your photos never leave your device.
Get an early look
The promise
Four rules every Mythosh tool keeps.
01
Private by design
Wherever it’s possible, your data is processed right in your browser. No silent uploads, no harvesting.
02
Fast, always
Lightweight pages that load instantly and respond instantly. We hate spinners as much as you do.
03
Free, no asterisk
No paywall mid-task, no “sign up to download.” The core of every tool is free and stays free.
04
No account walls
Open the page, do the thing, close the tab. No email, no password, no “verify you’re human” loop.
Live tools
$
Cost to use
Accounts needed
Runs in browser
Our take
We’re building the boring, reliable tools the web forgot to make well.
Not another bloated app you have to “learn.” Not another free trial. Just sharp little utilities that do exactly what they say — and never make you the product.
If a tool can run on your device instead of our server, it does. If a feature can be free, it is. That’s the whole philosophy.
The roadmap
What we’re building next.
The suite grows one genuinely useful tool at a time. Here’s where we’re headed.
ExploringIdea
Screenshot Studio
Turn plain screenshots and code snippets into clean, share-ready images. No watermark, no Photoshop.
ExploringIdea
Text Toolkit
Word count, case conversion, slugify, diff and clean-up — the everyday text chores in one tidy spot.
Yes. Every tool in the suite is free to use with no account required. We keep the lights on with light, non-intrusive support and optional Pro features for power users — never by gating the basics.
No. There are no sign-ups, logins or “verify your email” steps between you and the tool. Open the page and start working immediately.
Privacy is the entire point of Mythosh. Wherever it’s technically possible, our tools process your data directly in your browser, which means your files never leave your device or touch our servers.
Three: JSON Workspace for formatting and validating JSON, Free QR Generator for instant QR codes, and My PDF Hub for everyday PDF tasks. Image Studio is next on the roadmap.
Please do — the roadmap is shaped by real requests. Drop us a note on the contact page and tell us what daily chore is wasting your time.
Ready when you are
Get something done in the next 30 seconds.
No account. No download. No nonsense. Just pick a tool and go.
Browse all tools