All tools

Everyday Essentials

Short links, JSON, timestamps — the utilities you reach for daily

URL Shortener

Turn long links into short, clean URLs — with auto OG preview cards.

Open

JSON Formatter & Viewer

Pretty-print, validate, and explore JSON as a tree. All in your browser.

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Timestamp Converter

Convert Unix timestamps ↔ dates both ways. Milliseconds and timezones supported.

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Image Core

Resize, compress, convert, split — safely in your browser

Image Splitter & Cropper

Split an image into a grid or crop a region, then download as ZIP. No upload, fully private.

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Batch Resize & Watermark

Resize many images at once and add watermarks.

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Background Remover

Remove image backgrounds automatically with AI.

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Image Compressor

Shrink image file size without losing quality.

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Image Converter

Convert between PNG, JPG and WebP, right in your browser.

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Photo Merger

Merge multiple photos into one.

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Text Overlay

Add text and captions over images.

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JPG to PNG

Convert JPG to PNG instantly.

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HEIC to JPG

Convert iPhone HEIC photos to JPG/PNG — in your browser.

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Remove White Background

Make white backgrounds transparent.

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Compress Image to 100KB

Compress any image to under 100KB precisely.

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Layout & Social

Grids, QR, palettes, thumbnails — content creation tools

Combine 2 Photos Side by Side

Place two photos next to each other.

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Instagram Grid Splitter

Split an image into an Instagram 3x3 grid.

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Design Editor

A simple graphic design editor.

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Page Builder

Build landing pages without code.

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Link Generator

Generate UTM, deep links and more.

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QR Code Generator

Turn URLs and text into QR codes.

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App Icon Generator

Generate iOS & Android app icon sets.

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Color Palette

Extract colors from images and build palettes.

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YouTube Thumbnail Downloader

Download YouTube thumbnails in HD.

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YouTube Comment Picker

Pick random winners from YouTube comments.

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Media & Document

GIF, video, audio, PDF — convert and edit

GIF Tools

Make, edit and optimize GIFs.

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Video Converter

Convert between video formats.

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Video Editor

Trim and edit video in your browser.

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Audio Converter

Convert between audio formats.

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Audio Size Reducer

Compress audio file size.

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Screen Recorder

Record your screen from the browser.

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PDF to Image

Convert each PDF page to a PNG/JPG image — in your browser.

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Merge & Split PDF

Combine PDFs or extract specific pages (not text editing).

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Survey Maker

Create surveys & forms fast with Google Forms.

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Maker & Dev

Sprites, tilemaps, fonts, calculators — tools for makers

Sprite Generator

Generate sprite sheets for games.

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Sprite Analyzer

Analyze and slice sprite sheets.

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Bitmap Font Generator

Generate bitmap fonts for games.

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Pixel Sound Generator

Generate retro 8-bit sound effects.

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Seamless Texture

Generate tileable seamless textures.

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Developer Calculator

Base conversion and bitwise calculator.

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JS Bundler

Bundle JavaScript in the browser.

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Markdown Viewer

Paste or open Markdown (.md) and see it rendered instantly.

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Markdown Editor

Write Markdown with live preview; export to .md or HTML.

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Guide Hub

Guides and how-tos for every tool.

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Korea Tools

Char/byte counter, IME fixer, Korean age, pyeong, net salary — built for Korea

Character & Byte Counter

Count characters, words, and UTF-8 / EUC-KR bytes in real time.

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Korean IME Fixer (한영타)

Fix text typed in the wrong keyboard layout (e.g. dkssud → 안녕).

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Korean Age Calculator

Calculate your international (만) age and year age from your birth date.

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Pyeong ↔ m² Converter

Convert between Korean pyeong (평) and square meters.

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Net Salary Calculator (KR)

Estimate monthly take-home pay after Korean insurance & tax.

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Meeting Point Finder

Find the fairest subway station to meet at by transit time — up to 10 people (Korea).

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