Comparison

PDF Converter Offline,Private vs はんこメーカー

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

PDF Converter Offline,Private

Easily convert images and photos into PDF documents directly on your device. Scan paper documents, receipts, notes, and more with your camera, then save them as high-quality PDFs. Supports multiple image formats and allows merging several images into a single file, all while ensuring your data remains private.

Highlights
  • Convert images to PDF
  • Scan documents with camera
  • Merge multiple images into one PDF
  • High-resolution PDF output
  • Offline processing for privacy
  • Supports JPG, JPEG, PNG, GIF
Read full description

Simple & Free! Scan images or photos with your camera and convert them to PDF This simple and intuitive app allows you to easily convert images and photos on your smartphone to PDF format. Whether you're managing business documents, academic work, or everyday tasks, this app simplifies organizing and sharing your files. With the app, you can quickly digitize paper documents, notes, receipts, and even whiteboard notes, saving them as PDF files. You can also select multiple images at once and merge them into a single PDF file. Key Features * Convert images and photos to PDF for free: Enjoy all features without charge. Effortlessly convert images, photos, and screenshots into PDF format, making file management easier. This feature helps prevent your storage from getting overloaded with image files. * Supports various file formats: The app supports multiple image formats such as JPG to PDF, JPEG to PDF, PNG to PDF, GIF to PDF, and more. * Scan paper documents with your camera: Take a photo of a document with your phone and instantly convert it to a PDF. Whether it's class notes, work reports, contracts, letters, magazine clippings, receipts, or invoices—digitize any paper document and save it as a PDF. Scanned PDFs are saved in high quality, and can easily be emailed or uploaded to cloud storage. * Convert multiple images into a single PDF: Select multiple images and save them as one PDF. Whether it’s a photo album from a graduation ceremony, memories from a family vacation, or important work materials, this feature makes it easier to manage and share large numbers of images. * High-resolution PDF output: Scanned images and photos are saved as high-quality PDF files. Documents with small text or detailed images are preserved clearly, so you can review them anytime without worry. * Privacy protection: This app processes everything locally on your device, ensuring that no data is transmitted to external servers. You can safely digitize sensitive documents, knowing that your information stays private. Use Cases * Business-friendly: Convert contracts, invoices, receipts, business cards, and more to PDF effortlessly. This app promotes a paperless workflow, making it easier to organize and share documents. Even when on business trips or in meetings, you can quickly scan and digitize paper materials to share with your team. * Ideal for students: Convert important textbook pages or class notes into PDFs for easy access on your smartphone or tablet. This paperless approach makes studying more efficient, and it’s also perfect for group projects or presentation materials. * Preserve travel memories digitally: Convert photos or travel tickets into PDFs to store memories. Sharing them with friends or family becomes more convenient, and organizing them digitally helps save space, turning them into a lasting digital album. * Digitize important documents: During house moves or spring cleaning, scan insurance policies, important contracts, and other key documents into PDFs. This way, you can save physical storage space while keeping critical documents securely managed. User-Friendly Design * Ease of use: Designed with simplicity in mind, even beginners can use this app without hassle. Just open the app, tap a few times, and your PDF is ready. With its intuitive operation, anyone can start using the app right away. Download Now! Whether you need this app for business, study, or everyday life, it’s available for anyone to download and use for free. Start digitizing your paper documents today and enjoy a more efficient and organized life!

About

はんこメーカー

Create custom stamps, including round seals, square seals, date stamps, and company seals. Easily customize designs, fonts, sizes, and colors. Digitize existing stamps by taking a photo, with options to change color and save with a transparent background.

Highlights
  • Create round, square, and date stamps
  • Customize fonts, sizes, and colors
  • Digitize existing stamps from photos
  • Save stamps with transparent backgrounds
  • Store and edit created stamps within the app
  • Supports Word and Excel integration
Features
Read full description

丸印、角印、日付印、社印、なんでもこのアプリ1つで作成できます! WordやExcelにも添付可能。デザインも自由自在! 背景が透明なので、文字の上に被せて印鑑を添付できます。 【好きなデザインにカスタマイズ】 はんこの種類やフォント、文字サイズ、色、枠線など自由にカスタマイズできます。 あなただけの印鑑を作りましょう! 【豊富なはんこデザイン】 8種類の中から自由に変更可能! ・丸印(縦書き・1行) ・丸印(縦書き・2行) ・丸印(横書き・1行) ・丸印(横書き・2行) ・角印(1行) ・角印(2行) ・角印(3行)←企業におすすめ! ・日付印 【お持ちの印鑑を電子化も可能!】 お持ちの印鑑を写真から取り込むことができます。 取り込んだ印鑑は色を変更することも可能。 背景が透過した画像で保存できるので、電子書類等に自由にお使いいただけます。 【作った印鑑は、アプリ内に保存】 作った印鑑はアプリ内に保存されるので、継続して編集ができます。 【便利な画像で保存】 作ったはんこは画像で保存できます。 背景が透明な画像なので、会社名などに被せて使うことが可能です! 【お問い合わせ】 メール:syuapp.info@gmail.com

Screenshots

PDF Converter Offline,Private1 screens
はんこメーカー3 screens

Verdict

The call

The clearest difference is rating: PDF Converter Offline,Private at 5.0 against はんこメーカー's 4.3. PDF Converter Offline,Private also leads on in-app purchases (none vs 2). はんこメーカー's advantage is ads (none vs shown). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. はんこメーカー sells 2 in-app purchases, starting at $1.99 per month. PDF Converter Offline,Private asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

PDF Converter Offline,Private holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews complicate that: 70% of PDF Converter Offline,Private's written reviews are positive against 72% of はんこメーカー's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. Both last shipped on October 30, 2026.

Scorecard4 real differences · 6 level
PDF Converter Offline,Private versus はんこメーカー: the parameters behind the verdict, then further details
ParameterPDF Converter Offline,Privateはんこメーカー
PriceFreeFree
Rating5.0 (3 ratings) — better4.3 (4 ratings)
Positive reviews69.6% of reviews72.0% of reviews — better
Number of ratings34 — better
Update frequencyEvery 3 monthsEvery 3 months
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size63 MB53 MB
Age rating4+4+
DeveloperRyunosuke Nagasekenichi kato

Customer experience

PDF Converter Offline,Private

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews23 reviews
Positive69.6%
Neutral13.0%
Negative17.4%

はんこメーカー

All ratings4 ratings
Positive75.0%
Neutral25.0%
Negative0.0%
Written reviews50 reviews
Positive72.0%
Neutral20.0%
Negative8.0%

In-app purchases

None

PDF Converter Offline,Private

No in-app purchases

2 purchases

はんこメーカー

Subscriptions1
  • プレミアムプラン(月額)$1.991 Month
One-time1
  • プレミアムプラン(一括)$5.99

Questions

Is PDF Converter Offline,Private free?
PDF Converter Offline,Private is free to download, with no in-app purchases.
Is はんこメーカー free?
はんこメーカー is free to download, with in-app purchases available.
Which has better reviews, PDF Converter Offline,Private or はんこメーカー?
PDF Converter Offline,Private is rated higher. PDF Converter Offline,Private averages 5.0 out of 5 from 3 ratings, while はんこメーカー averages 4.3 from 4 ratings.
Do PDF Converter Offline,Private or はんこメーカー have ads?
PDF Converter Offline,Private shows ads; はんこメーカー does not.
Which is updated more often, PDF Converter Offline,Private or はんこメーカー?
PDF Converter Offline,Private ships an update every 3 months, and はんこメーカー every 3 months. Most recently, PDF Converter Offline,Private was updated on October 30, 2026 and はんこメーカー on October 30, 2026.

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