Photo Studio
Useful tools, one trusted place
Everyday online tools, ready when you are.
Handle photos, create secure passwords, and discover practical utilities built for speed, privacy, and clarity.
Your images never leave your device.
Start a complete photo workflow
Upload once, then crop, resize, watermark, convert and compress the same photo. Your working copy survives refresh in this tab.
Processed locally in your browserBrowse by category
Tools for every kind of task
Photo Tools
Private image tools for everyday forms and documents.
Developer Tools
Helpful utilities for safer digital work.
Password Generator
Create strong passwords and passphrases offline.
OpenJSON Formatter
Format, minify and validate JSON with precise error locations.
OpenBase64 Encoder / Decoder
Encode or decode Base64 safely with full Unicode support.
OpenURL Encoder / Decoder
Encode or decode URL components and complete URLs safely.
OpenPDF Tools
Work with PDF documents using simple, focused utilities.
Text Tools
Write, clean, compare, and transform text with less effort.
Change Case
Convert text between uppercase, lowercase and useful naming styles.
OpenWord Counter
Count words, characters, sentences, paragraphs and reading time as you type.
OpenCombine Lists
Merge multiple line-based lists, clean them and sort the result.
OpenNote Online
A private scratchpad that automatically saves in this browser.
OpenFile Tools
Convert and organize common file formats in one place.
Student Tools
Practical helpers for study, assignments, and everyday learning.
Calculator Tools
Quick, private calculators for dates, money, health, and everyday units.
Age Calculator
Find exact age in years, months and days from a date of birth.
OpenDate Difference
Measure the exact calendar and total time between two dates.
OpenPercentage Calculator
Calculate percentages, ratios and percentage change instantly.
OpenEMI / Loan Calculator
Estimate monthly loan payments, total interest and amortization.
OpenQR Tools
Create and read QR codes quickly from any device.
Your images never leave your device.
Your images are processed in your browser and never uploaded to our servers.
Fast
Handle photos, create secure passwords, and discover practical utilities built for speed, privacy, and clarity.
Free
Works locally