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    eSign reviews

    Add your signature to PDFs, DOCX files and scans on iPhone or iPad, then export to PDF.

    View eSign on the App Store
    ToolTrim verdict3.2/ 5Average

    Test free export before subscribing to Premium to remove ads.

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    About

    In practice. What you can do with eSign.

    eSign: Sign PDF DOCX Documents, by Evgenii Aleksanov, is an iPhone and iPad app for preparing and signing your own documents. It imports PDFs, DOCX files and images, lets you rearrange pages and produces a PDF to share. Its appeal is a focused mobile workflow without creating an account, rather than a full office suite.

    The developer says documents are processed locally. That does not mean no data collection: the App Store label lists identifiers, usage data and diagnostics, while the privacy policy describes analytics and attribution services. Free exports involve ads; Premium removes them and enables fully offline exports. Save exported PDFs elsewhere: uninstalling the app can remove local data.

    ToolTrim suggests starting with a non-sensitive document and checking every exported page, particularly after DOCX import. The app requires iOS or iPadOS 15.1 or later. Do not assume it offers a multi-party signing platform: audit trails, signer verification and certification are not established by the sources reviewed. No device testing or legal assessment is claimed.

    Practical uses

    • Add your signature to a received document.
    • Combine and rearrange scans before export.
    • Return a prepared PDF from your phone.

    Features & use cases

    Signature
    Pdf review
    Document delivery

    Pros and cons

    What eSign does especially well and the limits to anticipate.

    Pros

    • PDF, DOCX and image import.
    • No account creation; local document processing according to the developer.
    • PDF export usable outside the app.

    Cons

    • Free exports include ads; full offline export requires Premium.
    • Large files depend on device resources.
    • No established certified or multi-party signing workflow.

    eSign: when it makes sense.

    Keep if

    • You need to add your signature and return a PDF from an iPhone or iPad.

    Challenge if

    • You need a signing workflow with evidence and signer verification.

    Our verdict. What to know about eSign.

    Why this verdict

    Average

    Added value

    Focused mobile signing, not a complete office suite. Desk research, not a device test. https://apps.apple.com/us/app/esign-sign-pdf-docx-documents/id6755193759 (2026-09-27).

    Simplicity

    Advertised account-free workflow; ads on free exports. Desk research, not a device test. https://apps.apple.com/us/app/esign-sign-pdf-docx-documents/id6755193759 (2026-09-27).

    Fit for purpose

    Occasional use for your own documents. Desk research, not a device test. https://apps.apple.com/us/app/esign-sign-pdf-docx-documents/id6755193759 (2026-09-27).

    Performance

    Page preparation and PDF export; multi-party workflow unverified. Desk research, not a device test. https://apps.apple.com/us/app/esign-sign-pdf-docx-documents/id6755193759 (2026-09-27).

    Reversibility

    PDF export; keep a backup outside the app. Desk research, not a device test. https://apps.apple.com/us/app/esign-sign-pdf-docx-documents/id6755193759 (2026-09-27).

    What’s next?