ToolGenie
Free online tools for PDF, images and code
86 tools that run inside your browser. Nothing is uploaded, nothing is stored, nothing costs money.
Start with your file
Start with your file
Drop anything here — a PDF, a photo, a spreadsheet — and Tool Genie shows what it can do with it.
PDF · JPG · PNG · HEIC · DOCX · XLSX · JSON · CSV · YAML · MD
or
Pick a workspace
Each one is a focused toolbox with its own way of working.
PDF Tools
39 tools
Merge, split, compress and convert PDFs free, right in your browser. No upload, no sign-up, no watermark — your files never leave your device.
- Merge PDF
- Compress PDF
- Edit PDF
- PDF to Word
Image Tools
29 tools
Compress, resize, crop and convert JPG, PNG and WEBP free. Runs entirely in your browser — no upload, no sign-up, no watermark. Drop an image and go.
- Compress Image
- Resize Image
- Convert Image
- HEIC to JPG
Audio & Video
11 tools
Convert MP3, WAV, M4A, FLAC, MP4, MOV, WEBM and GIF free. Everything runs in your browser — nothing is uploaded, no sign-up, no file size tricks.
- MP4 to MP3
- MOV to MP4
- WAV to MP3
- Video to GIF
Developer Tools
29 tools
Format JSON, convert CSV, decode JWTs, generate UUIDs and hashes, test regex and more. Runs privately in your browser — no data ever sent anywhere.
- JSON Formatter
- JWT Decoder
- Regex Tester
- Hash Generator
Generators
23 tools
QR codes, barcodes, strong passwords, placeholder text and test files — free, instant, and generated entirely in your browser. No sign-up needed.
- QR Code Generator
- Password Generator
- Barcode Generator
- Lorem Ipsum Generator
🔒 Private by design
All tools process your files locally in your browser. Nothing is uploaded to a server, ever.
⚡ Instant
No queues, no upload wait. Processing starts immediately on your own device.
💯 Completely free
Every tool is free with no limits that matter, no watermarks and no account required.
Questions people ask
Are my PDF files uploaded to a server?
No. Every PDF tool here runs inside your browser tab, so the document never leaves your device — there is no upload, no queue and nothing kept on a server afterwards.
How much smaller do my images get?
A typical photo loses 60-80% of its weight at a quality setting most people cannot tell from the original, and you see the exact saving before downloading.
How can video convert without uploading?
The tools ship ffmpeg — the same engine desktop converters use — compiled to WebAssembly. Your browser downloads it once (about 30 MB), caches it, and every conversion after that runs on your own device.
Is it safe to paste production data?
The parsing runs entirely in your browser with no request to any server, so API responses, tokens and customer records never leave the machine you are sitting at.
Do the QR codes expire?
No. The code is generated in your browser and encodes your data directly, so it is not a redirect through anyone's server and will keep working forever.