The Covertfily Playbook

Stop reading. Start doing.

No 40-page manual. Just quests, recipes, and one-click links to every tool. Your files never leave your device — now go break something (productively).

Convert something now Browse all tools
116+ converters
32 power tools
Works offline
Zero uploads
Power move: Load any tool once, then kill your Wi-Fi. Everything still works — that's client-side processing in action.
Quests

Pick your quest

Four paths. Zero fluff. Click a card and you're in the tool within seconds.

First Conversion

Drop a PNG, walk away with a JPG. The classic "does this actually work?" test.

~30 sec Start

PDF Surgery

Merge, compress, watermark, or reorder pages — Adobe who?

~2 min Start

Image Glow-Up

Resize, blur faces, extract colors, or OCR text from a screenshot.

~1 min Start

Go Full Weird

Hide secret messages in photos, make stereograms, or generate string art.

~5 min Start
Recipes

Workflow recipes

Real-world tasks, broken into bite-size steps with a big shiny button at the end.

📧 Email-ready PDF

90 seconds
Merge your scans Compress for size Add "CONFIDENTIAL" watermark
Start with Compress PDF

📸 Screenshot → editable text

45 seconds
Upload screenshot OCR extracts text Copy or download .txt
Open OCR Tool

🎬 Shrink a video for Discord

3 minutes
Drop your MP4 Lower quality slider Download smaller file
Open Video Compressor

🔒 Scrub photo metadata before posting

20 seconds
Check EXIF first Strip GPS & camera data Post safely
Strip Metadata
Checklist

Your first 5 minutes

Tick these off. Progress saves in your browser.

Convert one file

Try PNG → JPG or any converter.

Test offline mode

Load a tool, disconnect Wi-Fi, convert again. Mind = blown.

Do something to a PDF

Merge, compress, or watermark one.

Try something weird

Hide a message or make pixel art.

Read one guide

Pick a blog tutorial for your next task.

Action cards

Every tool, one click away

No hunting through menus. Tap a card, get to work.

Want the full list? Hit the Tools Dashboard or browse PDF, Image, Document, and Media converter hubs.

Converters in 3 moves

116+ format pairs. Same flow every time.

Open converter
1

Pick formats

Choose "From" and "To" on the homepage.

2

Drop file

Drag & drop or click to upload locally.

3

Download

Grab your file. Done. No account.

Batch mode: Drop multiple images when converting to PDF — they auto-merge into one document.

PDF power moves

Merge, squash, stamp, shuffle — all local, all free.

All PDF converters

Merge

Drag to reorder, one click merge.

Go

Reorder

Delete or shuffle pages.

Go

Compress

Smaller PDF, same content.

Go

Merge guide

Step-by-step tutorial.

Read

Image toolkit

Edit, analyze, extract — never upload to a stranger's server.

All image converters

Resize

Pixels or percent.

Go

Palette

Steal colors from any photo.

Go

Base64

Embed images in code.

Go

Compress guide

Keep quality, lose size.

Read
Privacy

How your files stay yours

Most converters upload to their servers. We don't. Here's the 10-second version.

You pick a file

Browser creates a local File object in RAM.

JS does the work

PDF.js, FFmpeg.wasm, SheetJS — all in-tab.

You download

Output generated locally. Zero server contact.

Don't trust us? Good. Read the source on GitHub — it's MIT licensed and fully auditable.
Fun zone

Tools you didn't know you needed

Yes, these are real. Yes, they run in your browser. Yes, they're awesome.

🕵️

Steganography

Hide secret messages inside images. Looks identical. Spy vibes.

Try it 👁️

Stereogram Creator

Magic Eye-style 3D hidden images. Cross your eyes responsibly.

Try it 🧵

String Art Generator

Turn any photo into nail-and-thread art patterns.

Try it 👾

Pixel Art Converter

Retro-game your photos. Instant nostalgia.

Try it