MARLVEL

Top Tools apps in Japan 🇯🇵

AndroidMay 14, 2026· Snapshot dated View all snapshotsMethodology

As of May 14, 2026, QuickDoc: PDF Reader Tools is the #1 Tools app in Japan on Android.

AndroidiOS
Top FreeTop PaidTop Grossing
#App / PublisherIntel
  1. 1NEW
    QuickDoc: PDF Reader ToolsDev Globeg
  2. 2NEW
    QR Code Scanner & Scanner AppQR Code Scanner.
  3. 3NEW
    PDFMaster - PDF ReaderVOYAGER SKY
  4. 4NEW
    PDF Viewer＆ScannerEmily Yu
  5. 5NEW
    QR ScannerP & L Studio
  6. 6NEW
    CodeNow - QR & Barcode ScannerMagenta Apps
  7. 7NEW
    Smart PDF Reader & PDF ViewerOlasmg Digital
  8. 8NEW
    PowerPDF: Read, Sign, Convert

    深圳优蕴秀科技有限公司

  9. 9NEW
    QR Scanner & Barcode ReaderStart Up
  10. 10NEW
    My docomo - 料金・通信量の確認NTT DOCOMO
  11. 11NEW
    Fill StorageArum Communications
  12. 12NEW
    StickTok - animation stickerNeku Avatar Studio
  13. 13NEW
    PhotoReviveGraduate Jobs
  14. 14NEW
    Junk File SweeperJunkaseyMai
  15. 15NEW
    Google AuthenticatorGoogle
  16. 16NEW
    Norton 360 Security & VPNGen Digital Inc.
  17. 17NEW
    Document Editor - PDF ScannerFH.Studio
  18. 18NEW
    7-Eleven MulticopyFUJIFILM Business Innovation Corp.
  19. 19NEW
    Samsung Smart Switch MobileSamsung Electronics Co., Ltd.
  20. 20NEW
    PrintSmashSharp Corporation
  21. 21NEW
    Google TranslateGoogle
  22. 22NEW
    QR Code Scanner - Scan BarcodeTools & Utilities Apps
  23. 23NEW
    ClearPath CleanerMou AuYau Co., Limited
  24. 24NEW
    My SoftBankSoftBank Corp.
  25. 25NEW
    DataRecoveryProBlackGoat
  26. 26NEW
    Flow PDF - reader & viewMr Dev Build
  27. 27NEW
    QR Code Reader - Barcode ScanKomorebi Inc.
  28. 28NEW
    Notes - Simple notepad, memoKomorebi Inc.
  29. 29NEW
    PDF Reader – Reader & EditorOra Tools
  30. 30NEW
    CleanGo - Junk Files CleanerFENGMAIJI
  31. 31NEW
    Quick Photo & File Recovery

    深圳优蕴秀科技有限公司

  32. 32NEW
    Photo Recovery & File RestoreSwift Utilities Hub
  33. 33NEW
    WiFi Link AnalyzerMaranlarx
  34. 34NEW
    SimejiBaidu Japan Inc.
  35. 35NEW
    Swift FileRecovery-Video&PhotoVolarNext Technologies
  36. 36NEW
    CleanLoomBetterFly Games
  37. 37NEW
    Genspark AI WorkspaceGENSPARK INC
  38. 38NEW
    QR&BarCode ScannerJerome Easy Tools
  39. 39NEW
    All Document Reader & ScanStudio Rankvn
  40. 40NEW
    File CleanerHEAVENDAYS sarl
  41. 41NEW
    CleanMax ProHuanYoung Tech of SZ
  42. 42NEW
    GlideCleanseCYBER1st R&D
  43. 43NEW
    QR Scanner CreatorZnd Digital
  44. 44NEW
    TruClean170-180 CREFFIELD ROAD LTD
  45. 45NEW
    Nimbly CleanWayfast IT Solution Pvt. Ltd
  46. 46NEW
    Flow Clean LiteNATURARICA
  47. 47NEW
    GoogleGoogle
  48. 48NEW
    ICカード残高確認Peace
  49. 49NEW
    Network WiFi ScanAppora studio
  50. 50NEW
    EasyReclaimMichiko Dgital

Methodology

Rankings are pulled daily from the Android store charts for Japan. We snapshot the top entries each day and compute day-over-day change relative to the prior snapshot. See our full methodology for data sources, refresh cadences, and quality filters.

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Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by the apps, publishers, or platforms referenced. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

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Data licensed under CC-BY-NC 4.0