DocFila Blog

Tips, guides, and how-tos for documents, resumes, and productivity.

Scanning

How to Scan Documents on iPhone

Scan documents on iPhone with OCR, auto-crop, multi-page PDF export, signatures, and secure storage using DocFila.

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How to Scan Documents on Android

Scan documents on Android with OCR, auto-crop, multi-page PDF export, signatures, and secure storage using DocFila.

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How to Scan Receipts to PDF

Scan receipts to PDF with OCR, expense-ready text, clean crops, and secure organization in DocFila.

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How to Compress a PDF on iPhone

Compress a PDF on iPhone for email, upload, or storage with DocFila. Compression runs on your device; how much a file shrinks depends on the PDF.

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How to Compress a PDF on Android

Compress a PDF on Android for email, upload, or storage with DocFila. Compression runs on your device; how much a file shrinks depends on the PDF.

How to Sign a PDF on Android

Sign a PDF on Android with a drawn or typed electronic signature, date fields, and instant sharing in DocFila.

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How to Convert PDF to Word on iPhone

Convert a PDF to an editable Word (.docx) file on iPhone with DocFila. The conversion runs on DocFila's online service and does not read scanned images.

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How to Convert Word to PDF on iPhone

Convert Word (.docx) documents to PDF on iPhone with DocFila, then share, sign or store the PDF. The conversion runs on your device.

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How to Redact a PDF on iPhone

Redact a PDF on iPhone by permanently covering sensitive text, IDs, account numbers, and private details with DocFila.

How to Password Protect a PDF on iPhone

Password protect a PDF on iPhone before sending contracts, IDs, tax files, or private documents with DocFila.

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How to Take a Passport Photo on Android

Make a passport photo on Android with DocFila: pick the document size, frame the photo against the guide, optionally replace the background, and export a print sheet. DocFila does not check the photo against the issuer's rules.

How to Extract Text From an Image on iPhone

Extract text from images on iPhone with OCR for receipts, notes, screenshots, forms, and scanned documents using DocFila.

How to Extract Text From an Image on Android

Extract text from images on Android with OCR for receipts, notes, screenshots, forms, and scanned PDFs using DocFila.

How to Scan Contracts to PDF

Scan contracts to PDF with OCR, clean page crops, signatures, secure storage, and sharing workflows in DocFila.

How to Scan Invoices to PDF

Scan invoices to PDF with OCR, vendor details, dates, totals, clean crops, and organized storage in DocFila.

How to Scan Receipts for Taxes

Scan receipts for taxes with OCR, expense categories, searchable PDF storage, and safer organization in DocFila.

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How to Redact a PDF on Android

Redact a PDF on Android by permanently hiding sensitive text, IDs, account numbers, and private details in DocFila.

How to Password Protect a PDF on Android

Password protect a PDF on Android before sending contracts, IDs, tax files, or private documents with DocFila.

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How to Merge PDFs on iPhone

Merge PDFs on iPhone into one file for contracts, reports, applications, receipts, and client packets using DocFila.

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How to Merge PDFs on Android

Merge PDFs on Android into one organized file for forms, reports, contracts, applications, and receipts with DocFila.

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How to Split a PDF on iPhone

Split a PDF on iPhone into single-page files with DocFila, then save or share the pages you need.

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How to Split a PDF on Android

Split a PDF on Android into single-page files with DocFila, then save or share the pages you need.

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How to Rotate a PDF on iPhone

Rotate PDF pages on iPhone permanently to fix sideways scans, forms, receipts, and reports using DocFila.

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How to Delete Pages From a PDF on iPhone

Delete pages from a PDF on iPhone to remove blanks, duplicates, mistakes, and private sections with DocFila.

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How to Take a Passport Photo at Home

Make a passport photo at home with DocFila: pick the document size, frame the photo against the guide, optionally replace the background, and export. DocFila does not check the photo against the issuer's rules.

How to Install DocFila on Mac (Native Desktop App)

Download DocFila for macOS as a signed DMG, drag it to Applications, and open PDFs straight from Finder. macOS 12 or later, Apple silicon and Intel, free to start.

How to Install DocFila on Windows 10 & 11

Install DocFila on Windows 10 or 11 with the signed desktop installer, or use the web app from Edge or Chrome.

How to Install DocFila on Linux (Ubuntu, Fedora, Arch)

Install DocFila on Linux with the native .deb for Ubuntu 24.04 or later, or as a desktop web app on Fedora, Arch and other distros with a Chromium browser.

How to Choose a Document Scanner App for iPhone & Android (2026)

How to choose a document scanner app for your workflow. See how DocFila connects scanning, PDF editing and signing, and compare Apple Notes, Drive and Adobe Scan. Not a ranking.

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How to Edit a PDF on iPhone (Free)

Edit text, add images and signatures, and reorganise pages in a PDF on iPhone. Free, no Adobe account. Most PDF tools run on your device.

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How to Edit a PDF on Android (Free)

Edit PDF text, images, and pages on any Android phone. Free, no Adobe subscription. Most PDF tools run on your device.

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How to Merge PDFs for Free (No Upload)

Combine multiple PDFs into one file. Free, on-device, no upload. iPhone, Android, and web.

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How to Split a PDF for Free

Split a PDF into single-page files, or keep just the pages you need. Free, fast, on your device.

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How to Rotate a PDF (Permanent, Free)

Rotate one page or every page of a PDF — permanently, so the rotation sticks when shared. Free on iPhone, Android, and web.

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How to Delete Pages From a PDF Free

Remove unwanted pages from a PDF. Free, on-device, no upload. iPhone, Android, web.

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How to Add Page Numbers to a PDF

Add page numbers to a PDF — top or bottom, left, centre or right, with a format you choose. Free, on your device.

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How to Convert JPG to PDF Free (Any Device)

Turn one or many JPGs into a single PDF. Free, no watermark, on iPhone, Android, and the web.

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How to Remove a Password From a PDF You Own

Strip the password from PDFs you own when you no longer need encryption. Free, secure, on iPhone, Android, and web.

How to Translate a PDF in DocFila

Translate a PDF with DocFila into one of 20 languages. You get a bilingual PDF with the original text and the translation, page by page. Cloud AI; the layout is not preserved.

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Passport Photo App for iPhone: Make an ID Photo at Home

Make a passport or ID photo on iPhone: crop to the document's exact size, use the issuer's head-size guide, swap the background and print a sheet. DocFila does not check or certify the photo.

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How to Scan an ID Card to PDF (Both Sides)

Scan both sides of an ID, driver's license, or insurance card onto one PDF page with DocFila's ID Card mode. Free, on iPhone and Android.

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How to Scan Multiple Pages Into One PDF

Scan a multi-page document into one PDF — auto-capture, OCR, deskew. Free to start on iPhone and Android.

How to Make a Flyer for Free (No Design Skills)

Design and print a flyer with the flyer templates in DocFila Studio, for events, sales, services, and more.

How to Scan a Business Card Into Contacts

Scan a business card with DocFila, check the extracted fields, and save the contact to your phone. AI field extraction on the mobile apps.

Employment Contract Template (2026)

What an employment contract should cover, clause by clause, and how to build one with DocFila's Employment Contracts builder for 21 countries. Not legal advice.

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Resignation Letter Template (Free, Professional)

Resign professionally without burning bridges. Four types of resignation letter — two-week notice, immediate, retirement, and career change — and how to write each.

How to Organize Documents on iPhone: Folders & File Names

Organize PDFs and scans on iPhone with a simple folder structure, consistent file names and an original-copy check. Build a document routine with DocFila.

How to Send Large Files Free (DocTransfer, Drop and Nearby)

Send large files with DocFila: DocTransfer links up to 5 GB without an account, an encrypted 15-minute Drop link, or a nearby transfer over the same Wi-Fi.

How to Measure an Object With Your Phone Camera

Measure an object from a photo or the camera view with DocFila: mark a reference object of known size, then mark the object. Not AR, no accuracy claim.

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How to Convert PDF to Word for Free

Convert PDF files to editable Word documents (.docx) on iPhone, Android, and the web. How well formatting carries over depends on the PDF.

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How to Convert Word to PDF

Convert Word documents (.docx) to professional PDF files for free. Step-by-step guide for iPhone, Android, Windows, Mac, and the web.

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How to Compress a PDF for Free

Shrink large PDF files for email, web upload, and storage. How much a PDF shrinks depends on the file: image-heavy scans shrink most, text PDFs may shrink little.

How to Extract Text From an Image (Free OCR)

Pull editable text out of a photo, screenshot, or scan with DocFila's OCR. Runs on your device for Latin, Chinese, Japanese, Korean and Devanagari text.

How to Sign a PDF on iPhone (Free)

Sign any PDF on your iPhone with a drawn, typed or saved signature, or send it to other people for electronic signature. Free to use. Not legal advice.

How to Remove Background From a Photo Free

Remove the background from a photo with DocFila: AI cut-out on DocFila's online photo service, then choose a new background colour. Useful for product photos, profile pictures, and ID photos.

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How to Fill Out PDF Forms on Phone

Fill out any PDF form on iPhone or Android — interactive or flat — with text, checkboxes, dates, and your e-signature. Free, no signup.

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ATS-Friendly Resume Templates: What to Look For (2026)

What makes a resume template friendly to Applicant Tracking Systems — single column, standard headings, selectable text — and how to pick one in DocFila's CV Builder.

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How to Write a Cover Letter That Gets Read

Write a cover letter that gets read. Structure, an example, AI-assisted drafting in DocFila, and the 5 mistakes that get cover letters skipped.

How to Create an Invoice for Free

Create a professional invoice: what to include, payment terms, and how to make an invoice PDF in DocFila.

Lease Agreement Template + Guide

What a residential lease should cover, clause by clause, and how to build and sign one with DocFila's Rental Agreement builder. Not legal advice.

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How to Add a Watermark to a PDF Free

Add a text or image watermark to any PDF — Confidential, Draft, your logo. Free, on iPhone, Android, and the web.

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How to Convert PDF to JPG Free

Turn PDF pages into JPG or PNG images on your device. Choose the page range and format. No watermark.

How to Redact a PDF Free (Permanent)

Cover sensitive text in a PDF so it cannot be selected or copied from the redacted page. Covers SSNs, addresses, banking details, and other confidential data.

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How to Scan to PDF on Android (Free)

Turn any document into a sharp, searchable PDF on Android — free, no ads, no watermark. Auto-edge detection, OCR, multi-page, signed PDFs.

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How to Scan Documents on iPhone & Android (Free)

Learn how to turn your phone into a powerful document scanner. Step-by-step guide with tips for clear scans.

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10 Practical Resume Tips for 2026

10 practical tips on ATS-friendly formatting, quantifying achievements and tailoring your resume.

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How to Take Passport Photos at Home: Requirements and Tips

Covers US, UK, EU requirements, common rejection reasons, and what DocFila does and does not check.

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How to Merge, Split & Compress PDFs for Free

Master the three most common PDF operations. Combine documents, extract pages, and shrink file sizes — all from your phone.

How to Add Electronic Signatures to Documents

A complete guide to e-signatures: legality, types, step-by-step instructions, and business use cases for signing documents digitally.

How to Create QR Codes for Free — Complete Guide

Create QR codes for URLs, WiFi, vCards, and more. Learn which types to use and how to deploy them for your business.

How to Scan Receipts & Organize Expenses on Your Phone

Digitize receipts, organize expenses by category, and prepare for tax season — all from your smartphone.

How to Create an NDA — Free Template & Guide

Understand key NDA clauses, when you need one, and how to build and sign an NDA with DocFila. Not legal advice.

How to Translate Documents With AI

Translate documents with cloud AI (47 languages for text, 20 for PDFs). Useful for immigration, business, travel, and academic paperwork.

How to Convert Images to PDF on iPhone & Android

Combine JPG, PNG, and other images into one PDF on your device. Choose A4, Letter, or fit-to-image pages.

How to Fax From Your Phone: Prepare the Document With DocFila

Scan, clean up, sign and compress a document for fax. DocFila does not send faxes itself.

How to Protect Sensitive Documents With an Encrypted Vault

Lock your most sensitive files behind a PIN and biometric unlock, with on-device AES-256-GCM encryption for the files you choose.

How to Build a Professional Resume on Your Phone

Build a resume with templates, AI suggestions, and PDF export — from your phone.

How to Create a Freelance Contract — Free Template & Guide

Protect your freelance work with a proper contract. Covers the 9 essential clauses every freelancer needs.

How to Share Files Offline Without Internet — DocDrop P2P Guide

Transfer documents between phones on the same Wi-Fi network, with no internet connection needed.

How to Create Presentations on Your Phone — Free Guide

Build professional slide decks on your phone with templates, themes, and PDF export. No laptop needed.

How to Use AI to Summarize, Rewrite & Fix Documents

Use AI-powered tools to summarize long documents, rewrite text, fix grammar, translate, and read aloud.

How to Print Documents From Your Phone — Complete Guide

Print from iPhone or Android via AirPrint, WiFi Direct, USB OTG, or cloud printing. Troubleshooting included.

How to Password-Protect a PDF — Free Guide

Add encryption, restrict editing and printing, and control who can access your PDF files. Step-by-step instructions.

How to Create a Digital Business Card — Free Guide

Design a digital business card with QR code. Share your contact info instantly — no printing needed.

How to Measure Objects With Your Phone — DocFila Measure Guide

Measure the length of an object from the camera view or a photo, using a reference object of known size.

All DocFila guides

Browse every related DocFila page in this section.

Add Watermark PDF AI Document Extraction Guide AI Document Tools Ar Measure Tool ATS Resume Template Choosing a Document Scanner App (2026) Best Resume Tips Blockchain Document Notarization Build Resume on Phone Compress PDF Android Compress PDF Free Compress PDF Iphone Construction Document Workflow Create Invoice Free Create Presentations Phone Create QR Code Free Delete PDF Pages Iphone Digital Business Card Digital Signature vs Electronic Signature Document Automation No Code Document Scanner vs Photo Electronic Signatures Guide Employment Contract Template Esignature Law Australia Esignature Law Canada Esignature Law EU Esignature Law India Esignature Law Singapore Esignature Law UK Extract Text from Image Fax from Phone Fill PDF Forms Freelance Contract Guide Healthcare Document Workflow How to Add Page Numbers PDF How to Convert JPG to PDF How to Delete Pages from PDF How to Edit PDF Android How to Edit PDF Iphone How to Make Flyer Free How to Merge PDFs Free How to Organize Documents Iphone How to Remove Password from PDF How to Rotate PDF How to Scan Business Card How to Scan Documents How to Scan ID Card How to Split PDF Free How to Translate PDF Image to PDF Install DocFila on Linux Install DocFila on Mac Install DocFila on Windows Law Firm Document Workflow Lease Agreement Template Measure with Phone Camera Merge PDF Android Merge PDF Iphone Merge Split Compress PDF NDA Template Guide OCR Image to Text Android OCR Image to Text Iphone OCR on Device vs Cloud Passport Mrz Scanning Explained Passport Photo Android Passport Photo App Iphone Passport Photo Guide Password Protect PDF Password Protect PDF Android Password Protect PDF Iphone PDF Accessibility PDF Ua PDF to JPG PDF to Word Free PDF to Word Iphone Print from Phone Real Estate Document Workflow Redact PDF Redact PDF Android Redact PDF Iphone Remote Notarization Guide Remove Background Photo Resignation Letter Template Rotate PDF Iphone Scan Contracts to PDF Scan Documents Android Scan Documents Iphone Scan Invoices to PDF Scan Multiple Pages into One PDF Scan Receipts for Taxes Scan Receipts Organize Expenses Scan Receipts to PDF Scan to PDF Android Secure Vault Guide Send Large Files Free Share Files Offline Sign PDF Android Sign PDF Iphone Small Business Paperwork Checklist Split PDF Android Split PDF Iphone Take Passport Photo at Home Translate Documents Word to PDF Word to PDF Iphone Write Cover Letter Electronic signature guides All DocFila features DocFila press

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Keep going with the document workflow that matches this page. Open the tool you need, then finish the file in DocFila.

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Scan, sign, edit, translate, and store your documents in one app. Free to download, with optional paid features. No ads.

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