Crewbook — From inquiries to accounting, everything is completed with one link

フリーランス・ひとり社長向けの経営サポートアプリ

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

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。

ビジネスモデル、競合マッピング、ページごとのCRO(CVR最適化)診断までを瞬時に。 データに基づく戦略的成長のヒントを、AIが数秒で抽出します。

婚前契約書（プレナップ）をオンラインで簡単に作成できるサービスです。法的に有効な契約書のテンプレートを使い、カスタマイズ可能で、無料プランから始められます！

レシートを撮るだけで自動仕訳 英語にも対応

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。

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

Analyze corporate financial and settlement data with AI agents Financial and settlement data for approximately 3,800 Japanese companies available here! Compatible with MCP / API! One step deeper insights with Claude Code / ChatGPT

Excelの工程管理、そろそろ卒業しませんか？

You want to share a household budget with your family or partner. For someone like you.

This is a calculator that professionals should use. Let's get serious about what's in front of us. From custom formulas to ratio conversions.

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

A bookshelf for e-books. Consolidate e-books scattered across multiple sites in one place.

【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/

This is a web tool that lets you easily check your monthly and annual fixed costs by simply selecting the subscriptions you're currently using. No login or membership registration required—it works right in your browser. Perfect for people who want to start by simply organizing their growing subscription payments.

This is a web app where you can create your own personal vocabulary notebook just by pasting CSV files or text. You can easily register content by simply copying and pasting in the format "question,answer", and you can efficiently repeat learning on difficult problems.

最も使いやすくて安全なクラウドFTPクライアント

Reply quickly, but safely. Just paste a difficult email and we'll organize the priority, risk, and response options for you.

Just take a photo of your receipt. AI records your household budget. A household budget app you can use alone or with your family.

No inventory needed, no programming required. Even as a sole proprietor, you can start an SNS marketing resale business today. First, try our risk-free 7-day trial to see if it really sells.

次世代汎用顧客管理システム「握りCRM」

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