Image Compression & WebP Conversion Tool | JPG, PNG, WebP, AVIF, SVG Conversion and Resizing Completed in Browser

JPEG・PNG画像を、WebP画像に変換できるツールです。 WebP画像はGoogleが開発した画像形式です。JPEG画像よりもファイルサイズが減らせ、PNGのように透明色に対応しています。

AI automatically detects the subject and removes the background. Free tool with no registration required and unlimited uses.

clip-path ジェネレーターとは、CSSのclip-pathプロパティの値を、図形をドラッグするだけで作れる無料ツールです。

100種類のアニメーション＋3D（フリップカード・キューブ・メリーゴーランド）をプレビュー → 調整 → CSSコピペで使える

Data Leak Zero Browser-Complete Video Editing Features 🔹 Frame-by-frame playback 🔹 Trimming 🔹 Audio separation 🔹 Photo conversion

Zero Data Leakage Browser-Based Audio Editing Features 🔹 Cutting and merging audio files 🔹 Volume adjustment 🔹 Batch format conversion of multiple files (WAV/MP3)

60 types of icon transformations where 3 lines change into an ×, and 30 types of open/close animations for drawers, full screens, and more. Click on a card to try the animation → if you like it, copy and paste the HTML + CSS + JS with one click

Zero Data Leakage Browser-Based PDF Editing Features 🔹Convert PDF to Excel/CSV/Images 🔹Merge Multiple Files & Split Specified Ranges 🔹Intuitive Handwritten Signature Embedding 🔹Page Rotation

Twitter（X）・Facebook・LINE・はてブ・Linkedln・Pintarest・noteの7つのSNSプレビューをリアルタイムで一括確認できる無料ツール

ブラウザの端末内でファイルを変換するサイト

FormatArc is a lightweight site that processes JSON formatting, YAML conversion, and CSV conversion only within the browser. Input data is not sent to the server, and formatting and conversion can be completed on the spot.

A free SaaS that automatically improves website display speed by just adding a single tag.

No login required, no server transmission. 100% free web tools for images, PDFs, text, learning, design, and development assistance.

It is a website where you can freely choose fonts and create PNG images of your favorite characters with outlines and shadows.

PNG画像は透明部分にも色が設定されており、表示する環境によっては、それがノイズとして表示されてしまうことがあります。 本ツールではその透明部分を完全に塗りつぶし、ノイズが出てこないようにします。

This is an app that converts line drawings into a form that can be output as pure mathematical formulas, Javascript, or GeoGebra. I happened to see the concept of Fourier series transformation on YouTube Shorts and impulsively created this. There was one problem that kept causing short circuits that I couldn't eliminate, but I gave up on that in order to make it work as a web app. Since it comes with epicycle animation, you can kill some time just watching it. It can convert even drawings made with the Paint tool that comes standard on Windows to a certain degree, so please try playing with it.

This is a tool that can add watermarks such as camera model names to photos based on EXIF information. It automatically reads EXIF data contained in images (shooting date/time, camera model, etc.) and can display that information as text on the photo. It's convenient when you want to clearly preserve shooting information for SNS posts or work records. No app installation is required; you can easily use it in your browser.

CodeDiff Checkerは、2つのコードやテキストの差分を視覚的に確認できる無料のオンラインツールです。登録不要・インストール不要で、ブラウザだけで使えます。コードはサーバーに送信されないため

Reproduce Apple's Liquid Glass (liquid glass) with WebGL. Adjust refraction, chromatic aberration, and frosted glass to generate copy-paste code.

20 types of curtains that open and close, 10 types of transition effects such as fades and wipes, 12 types of loading screens. Click on a card to play the animation → If you like it, copy and paste HTML + CSS + JS with one click

You can cleanly remove the background from images (cut out). The feature is that you can make fine adjustments to what gets cut out.

A Chrome extension that allows you to quickly create new images with AI based on images found on the web.

最高画質のサムネイルを瞬時に取得・保存

Japanese long-form interview video short video generation tool