All the little tools
you need — in one place.
Resize, compress, convert images, and generate QR codes. Fast, free, and built mobile-first.
All tools
Pick a tool and get to work — no installs, no accounts.
Image Resizer
Resize images to any size
Image Compressor
Shrink file size
Crop Image
Crop to any ratio
PNG to JPG
Convert PNG → JPG
JPG to PNG
Convert JPG → PNG
WebP Converter
Convert to/from WebP
Image to PDF
Convert images to PDF
Merge PDF
Combine PDF files
Split PDF
Extract pages from PDF
Age Calculator
Calculate exact age
BMI Calculator
Calculate Body Mass Index
Loan / EMI Calculator
Calculate loan installments
QR Code Generator
Generate QR codes
E-Signature Generator
Draw or type signature
Lightning fast
Tools run in your browser — no waiting on slow uploads.
Private by default
Your files never leave your device for image tools.
Free forever
Every tool is free to use, with no sign-up required.
Frequently asked
Are these tools really free?+
Yes — every tool on Toolmint is free to use, with no account or credit card required.
Do you store my files?+
Image tools run entirely in your browser. Your files are never uploaded to a server.
Does this work on mobile?+
Absolutely. Toolmint is built mobile-first and works great on any phone, tablet or desktop.
Need a tool that isn't here? Let us know.