Multi-function PDF editing

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

It is an app that allows you to edit PDFs on the web. You can perform various operations such as viewing, merging and splitting files, adding watermarks, and editing properties.

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

You can easily create PDF documents ✏️ Markdown translates directly to paper 📄 There's also a free tier 🌱 Very convenient!

Desktop app that displays a list of PDF file thumbnails

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

「デカ文字PDF」は、用紙いっぱいの大きな文字列でPDFファイルを作成するWindowsソフトです。 基本操作は、テキストを入力して「PDF作成」ボタンを押すだけです。完成したPDFファイルはデスクトップに作成されます。PDFは印刷に適した業界標準ですので、コンビニでも印刷できます。Windows Vista/7/10/11で動作します。

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.

Before pressing the submit button on that manuscript, run an automatic check for just 30 seconds.

ブラウザだけで完結。登録不要。 入力データは外部に送信しません。フリーランス · 店舗 · オフィス · イベント幹事が抱える「すぐ終わらせたい」実務を、このブラウザだけで。

A free tool that conducts a lottery without uploading a roster externally and can also save evidence as a PDF.

ブラウザの端末内でファイルを変換するサイト

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。

Free tool for image compression, WebP conversion, and cropping completed in the browser

フリーランスとクライアントのファイル共有・進捗管理を、1つのURLで完結するポータルサービス。

無料で使える、ドット絵作成のためのWebサービスです。

Save and organize URLs at lightning speed. A memo app where you can add items with one tap from a shared sheet.

エンジニアのための職務経歴書サービス

読んだ知識を使える知識に

【Instant Quotes!】 Quotation & Invoice Creation Tool No login required! Input directly in your browser! Instant PDF download! Withholding tax & Invoice-compliant invoice support! No data uploaded to servers, so security is assured! Free! When using on smartphone, please use in landscape orientation Optimized for smartphone use https://lastscene.com/apps/ei/mb/ Please try it as well For requests such as "want to save," "want to repurpose for delivery notes," "want to import customer information as-is," please consider 【NIGIRI-CRM】 https://crm.ootoro.com/

Super easy skill sheet creation Lightning-fast Excel output from career history input. Never miss entering your career history again.

Auto-generate table of contents from markdown

Auto-fill Japanese forms with one click. Automatically handles furigana and full-width/half-width character variations. Will not submit.

This is a web editor created primarily for writing TRPG scenarios that does not communicate externally. It reads folders stored on your PC and allows you to edit them on the web. (Uses File System Access API) It's basically a Markdown editor with some extra features, but you can choose between two editing modes: MD + Preview dual-pane editing and rich text editing like Word or Google Docs, with seamless mode switching. In addition to image importing, it supports LaTeX notation, code block display, and internal links (like [[this]]). You can export specific files or all designated files with switchable order to PDF. It can also read fonts stored on your PC. (Uses Local Font Access API) You'll start by selecting a folder to work in. Since you need to read and edit existing .md files, please create an empty file first. ※ Since this uses File System Access API and Local Font Access API, the recommended browsers are Chrome / Edge.