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Practical Guides for Every Document Task

Clear, step-by-step instructions for compressing, converting, editing, and protecting your files. Everything executes locally inside your browser with complete privacy.

Showing 52 guides
Document Conversion
4 min read

How to Convert PDF to Editable Word (DOCX) Without Losing Formatting

Converting complex PDFs to Microsoft Word often breaks columns, mangles tables, and loses embedded images. This guide demonstrates how to use iEditPDF's layout reconstruction engine to generate crisp, editable .docx documents while keeping your confidential contracts and reports private on your own device.

4 Simple Steps
Tool: PDF to Word (DOCX)
Document Security
3 min read

How to Password Protect and Encrypt a PDF Document

Sharing sensitive bank statements, tax returns, healthcare records, or employee contracts over email? Protect your PDF with military-grade AES encryption so only authorized recipients with the correct password can view or print the content.

4 Simple Steps
Tool: Protect PDF (Encrypt)
Format Conversion
2 min read

How to Convert iPhone HEIC and JPG Photos to PDF Documents

iPhone camera photos are saved by default in Apple's proprietary HEIC format, which many government websites, school portals, and Windows computers fail to open. Learn how to package your HEIC and JPG pictures into standard, universal PDF files in seconds.

4 Simple Steps
Tool: Images to PDF
Exam & Govt Portals
4 min read

How to Compress Photo and Signature for SSC CGL, CHSL & Govt Job Portals

Applying for SSC CGL, CHSL, MTS, or State PSC exams? Government application servers strictly reject uploads if your passport photo is not between 20KB-50KB (3.5cm x 4.5cm) or your signature is not between 10KB-20KB (4.0cm x 2.0cm). Here is how to compress and crop both files to the exact byte count in seconds on your mobile or PC without blurriness.

5 Simple Steps
Tool: Compress Image
Govt Application Forms
4 min read

How to Compress PDF Under 200KB for UPSC, State PSC & E-Filing Portals

Government portals such as UPSC (Union Public Service Commission), state PSCs, EPFO, and high court e-filing registries mandate certificate uploads (caste, degree, disability, affidavits) to be strictly in PDF format between 20KB and 200KB (or 300KB). Here is how to shrink large scanned multi-page certificates down to under 200KB while preserving legible text, seals, and official stamps.

4 Simple Steps
Tool: Compress PDF
Productivity & Alternatives
5 min read

How to Edit PDF Text and Sign Documents Without Paying for Adobe Acrobat

Adobe Acrobat Pro costs over $240 per year, locked behind recurring subscriptions and early termination fees. If you simply need to correct a typo in a contract, fill out an application form, insert your signature, or redact confidential financial numbers, you can do it completely free with iEditPDF right inside your web browser—no installation, watermarks, or credit cards required.

5 Simple Steps
Tool: Edit PDF
Mobile Scanning
4 min read

How to Scan Documents to PDF with Your Phone Without Watermarks or CamScanner

Popular scanning apps like CamScanner, Adobe Scan, and TurboScan often slap ugly 'Scanned by...' watermarks on your papers, lock multi-page scanning behind expensive subscriptions, or require you to register personal email accounts. With iEditPDF's Doc Scanner, you can use your smartphone camera to capture, perspective-crop, enhance with Magic Color, and export pristine, multi-page PDFs with zero watermarks and zero app installs.

5 Simple Steps
Tool: Document Scanner
Data Privacy & Security
4 min read

How to Use iEditPDF Privacy Vault for 100% Private Offline Document Management

Unlike traditional online PDF converters that transmit files to remote cloud servers, iEditPDF features a built-in client-side Privacy Vault. Powered by your browser's isolated IndexedDB database, the Privacy Vault enables you to store processed PDFs, chain documents across tools without downloading or re-uploading, and wipe everything with a single click.

4 Simple Steps
Tool: Edit PDF
PDF Rotation & Organization
3 min read

How to Rotate Upside-Down Scanned PDF Pages Permanently (Without Adobe Acrobat)

When scanning multi-page documents through automatic document feeders or smartphone apps, sheets often come out rotated sideways or inverted 180 degrees. Standard desktop viewers only temporarily rotate the on-screen display. With iEditPDF Rotate Studio, you can permanently update the internal vector orientation matrix of single pages, odd/even pages, or entire files without re-encoding or losing text layers.

4 Simple Steps
Tool: Rotate PDF
Text & Document Conversion
3 min read

How to Convert Plain Text, Notes, and Markdown to Clean Printable PDF

Printing or sharing raw text files (.txt) often leads to awkward line wraps, cut-off margins, and lack of visual hierarchy. iEditPDF's Text to PDF Studio turns raw notes, code logs, and Markdown documents into cleanly paginated, professional A4 or US Letter PDFs with live preview, custom fonts, margins, and optional line numbers.

4 Simple Steps
Tool: Text to PDF
Digital Signatures
3 min read

How to Add a Digital Signature to PDF Contracts Online Free (Legally Compliant)

Printing out an entire lease or employment contract just to ink-sign the final page and scan it back is tedious and wastes paper. With iEditPDF's Sign PDF tool, you can draw your signature using a trackpad, touchscreen, or mouse, type a cursive legal signature, or upload a photo of your paper signature, and stamp it cleanly onto any PDF page in seconds.

4 Simple Steps
Tool: Sign PDF
PDF Redaction & Sanitization
4 min read

How to Black Out and Redact Sensitive Information in PDF Documents Permanently

Drawing a black rectangle over sensitive text in standard PDF viewers is extremely dangerous because the underlying text layer remains selectable, copyable, and searchable underneath. True redaction requires permanently deleting the underlying vector text glyphs and rasterizing that specific region. iEditPDF provides true cryptographic sanitization 100% inside your browser.

4 Simple Steps
Tool: Redact PDF
Form Flattening & Locking
3 min read

How to Flatten Fillable PDF Forms & Lock Annotations Before Submitting

Have you ever filled out an official government or job application form, saved it, and later discovered the recipient received a blank document? This happens because interactive form fields (AcroForms/XFA) are stored as separate dynamic widgets that many mobile viewers, email previewers, and automated portal screeners cannot render. Flattening locks form inputs, checkmarks, and signatures permanently into the base visual page.

4 Simple Steps
Tool: Flatten PDF
Document Pagination
3 min read

How to Add Unified Page Numbers to PDF Files (Page X of Y & Custom Formats)

When you merge multiple reports, scanned certificates, and appendices into a single PDF, the individual page numbers become inconsistent or missing altogether. iEditPDF's Page Numbers tool allows you to stamp unified, professional page numbering across any multi-page PDF document with custom positioning, formats (Page X of Y, 1/N), margins, and cover-page exclusions.

4 Simple Steps
Tool: Add Page Numbers to PDF
PDF Watermarking & Copyright
3 min read

How to Add Confidential and Draft Watermarks to PDF Pages Online

Sending pitch decks to investors, draft contracts to clients, or mock exam papers to students requires copyright protection to prevent unauthorized redistribution. iEditPDF's Watermark PDF tool lets you stamp diagonal semi-transparent text watermarks (like 'CONFIDENTIAL', 'DRAFT', or 'DO NOT COPY') or company logos across your PDF pages with exact opacity and angle controls.

4 Simple Steps
Tool: Watermark PDF
Spreadsheet Conversion
4 min read

How to Convert Excel (XLSX) to PDF Without Cutting Off Columns or Tables

Converting large Microsoft Excel spreadsheets (.xlsx or .xls) to PDF often results in a formatting nightmare: wide financial models and data tables get sliced down the middle, spilling 2 columns onto a second page. iEditPDF's Excel to PDF tool automatically calculates table widths, fits columns onto single pages, and supports landscape orientation for clean, executive-ready PDF reports.

4 Simple Steps
Tool: Excel to PDF
Presentation Conversion
3 min read

How to Convert PowerPoint (PPTX) Slides into Clean PDF Handouts

Sharing raw PowerPoint files (.pptx) with clients or students frequently leads to missing custom font warnings, shifted text boxes, and formatting errors on devices without Microsoft Office installed. Converting your presentation to PDF freezes slide layouts into universal vector documents that look identical on iPads, Windows PCs, MacBooks, and Android smartphones.

4 Simple Steps
Tool: PowerPoint to PDF
PDF to Presentation
3 min read

How to Convert PDF Presentations into Editable PowerPoint (PPTX) Slides

Have you ever lost your original PowerPoint source file and only had the exported PDF version left? Or received a client's presentation in PDF format and needed to tweak bullet points or update quarterly figures? iEditPDF's PDF to PPT tool reconstructs slides into native, editable Microsoft PowerPoint (.pptx) presentations with editable text blocks and separable graphics.

4 Simple Steps
Tool: PDF to PowerPoint
eBook Conversion
4 min read

How to Convert EPUB & MOBI eBooks into Printable PDF Documents

eBooks in EPUB or MOBI formats are great for e-readers like Kindle or Kobo, but they cannot be easily printed, annotated with PDF markup pens, or cited with fixed page numbers. iEditPDF's eBook to PDF tool transforms dynamic reflowable digital books into beautifully paginated A4 or Letter PDFs with fixed page numbering, chapter breaks, and table of contents.

4 Simple Steps
Tool: eBook to PDF
Image Orientation & Correction
2 min read

How to Rotate Sideways Photos & Scanned Certificates Upright Permanently

Smartphone cameras frequently misread orientation sensors, causing photos taken in portrait mode to save as sideways landscape images. When you upload these sideways images to job portals, passport portals, or exam applications, they get rejected. iEditPDF's Rotate Image tool permanently corrects the pixel matrix and resets EXIF orientation flags without re-compressing or degrading image quality.

4 Simple Steps
Tool: Rotate & Flip Image
Image Stitching & Layout
3 min read

How to Combine Multiple Photos Side-by-Side or Vertically into One Image

Need to combine the front and back of your Driver's License or ID card onto a single image for an online application? Or want to create a side-by-side 'Before & After' picture for social media without fiddling with complex graphic software? iEditPDF's Merge Images tool lets you stitch 2 or more photos horizontally, vertically, or in a grid with customizable borders, spacing, and background colors.

4 Simple Steps
Tool: Merge Images
Image Annotation & Markup
3 min read

How to Annotate, Blur Sensitive Areas, and Markup Screenshots Online

Sharing a screenshot of a software bug, bank transfer receipt, or chat conversation often requires two things: highlighting an important section with an arrow, and blurring out sensitive personal details like account numbers or email addresses. iEditPDF's Edit Image Studio gives you a full suite of markup pens, shapes, text callouts, and privacy blur tools directly in your browser with zero installations.

4 Simple Steps
Tool: Photo Filters & Basic Edits
PDF Optimization
4 min read

How to Compress a PDF to Under 1MB Online Free (Without Blurry Text)

Government employment portals, scholarship forms, and email systems often reject documents exceeding 1MB or 2MB. iEditPDF enables you to compress multi-megabyte PDFs down below 1MB in your web browser while preserving razor-sharp text and crisp photographic assets without watermarks or server uploads.

4 Simple Steps
Tool: Compress PDF

Why In-Browser Document Processing Is the Future of Privacy

Traditional document portals require uploading your confidential PDFs, resumes, contracts, and personal IDs to external cloud servers. iEditPDF runs entirely inside your client browser using WebAssembly and modern web APIs, ensuring absolute privacy and instantaneous performance.

Zero Cloud Storage

Your files never touch our servers. All rendering, compression, and text extraction happen locally within your device's memory sandbox.

No Upload Queues or Limits

Experience zero wait times. Tasks process at the speed of your computer hardware, unaffected by slow network connections or server traffic.

Total Privacy Protection

Safe for confidential contracts, financial statements, and sensitive documents because your files never touch external networks.