Utilities

Free online tools — find one fast by category or search.

Image Resizer Available

Image Resizer

Resize & compress images in your browser — no upload

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HEIC → JPG Available

HEIC → JPG

Convert iPhone HEIC to JPG/PNG

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Photo Mosaic / Blur Available

Photo Mosaic / Blur

Hide faces, plates, private info

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EXIF Remover Available

EXIF Remover

Check & remove photo GPS data

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ID Photo Crop Available

ID Photo Crop

Resume/passport photo sizes

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Office File Compressor Available

Office File Compressor

Shrink PPT·Word·Excel·Hancom(hwpx) — no upload

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DOCX Viewer & Text Extractor Available

DOCX Viewer & Text Extractor

Open docx without Word — copy, save PDF

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PDF to Image Available

PDF to Image

Each PDF page to PNG·JPG — no upload

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PDF Tools Available

PDF Tools

Images to PDF & merge PDFs

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Image to Text (OCR) Available

Image to Text (OCR)

Extract text from photos — KR·EN·JP·CN

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Character Counter Available

Character Counter

Count characters, words, and lines

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Base64 Encoder Available

Base64 Encoder

Encode and decode Base64

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JSON Formatter Available

JSON Formatter

Format and validate JSON

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Hash Generator Available

Hash Generator

Generate MD5, SHA-1, SHA-256, SHA-512 hashes

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Regex Tester Available

Regex Tester

Test regular expressions in real-time

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QR Scanner Available

QR Scanner

Read QR from images & camera

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QR Code Generator Available

QR Code Generator

Create QR codes for URLs, WiFi, and more

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Random Picker Available

Random Picker

Fair random selection tool

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Password Generator Available

Password Generator

Generate secure random passwords

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Timer & Stopwatch Available

Timer & Stopwatch

Online timer and stopwatch tool

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Unit Converter Available

Unit Converter

Convert length, weight, area, and more

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D-Day Counter Available

D-Day Counter

Calculate days until or since a date

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Color Converter Available

Color Converter

Convert between HEX, RGB, and HSL

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Everyday web utilities that run in your browser

These are the small tools you reach for again and again — a QR code generator, a JSON formatter, a password generator and a unit converter. Each one works entirely on your device, so text, files and generated data never leave your browser.

What can I do here?

  • Developers: format and validate JSON, test regular expressions, and convert colors between HEX, RGB and HSL.
  • Everyday tasks: create QR codes, generate strong passwords, convert units, and pick random items or names.

Frequently asked questions

Is my input uploaded anywhere?
No. Every utility runs client-side, so nothing you paste or generate is sent to a server.
Are the tools free?
Yes, all utilities are free and need no account.
Do they work on mobile?
Yes — the utilities are responsive and work on phones and tablets.