Free PDF Editor — Fill, Sign, Annotate & Redact Any PDF in Your Browser (2026)
PDFs are the universal language of official documents — agreements, invoices, affidavits, exam forms, tax statements, government notices. But the moment you need to change something inside a PDF, most people hit a wall. Adobe Acrobat costs ₹1,500+ per month. Other "free" online editors upload your file to a remote server, watermark the output, limit you to two or three documents per day, or hide the basic tools behind a paywall.
DocEasy's PDF Editor is different. It gives you a complete, professional-grade editing workspace — text insertion, digital signatures, images, stamps, watermarks, whiteout, highlights, free-draw, undo/redo, multi-page navigation, page thumbnails, and encrypted-PDF support — all running 100% inside your browser. Nothing is uploaded. Nothing is stored. Nothing is shared. Your document stays on your device from start to finish.
What You Can Do With This Editor
- Fill official forms: Add text into blank PDF forms — government applications, exam forms, job applications, tax filings, invoices, and scholarship forms.
- Sign documents electronically: Insert a transparent PNG of your signature anywhere on any page. Legally recognised in India and most countries for most document types.
- Whiteout wrong information: Cover outdated text with a clean white box, then type the corrected text on top.
- Stamp documents: One-click APPROVED, REJECTED, PAID, VERIFIED, ORIGINAL, CONFIDENTIAL — or create your own custom stamp.
- Watermark across every page: Add a diagonal or straight watermark with adjustable opacity to one page or all pages instantly.
- Annotate: Draw rectangles, ellipses, highlights, strikethroughs, and free-form lines to mark up any PDF.
- Insert images: Add logos, QR codes, photographs, or scanned documents as overlays.
- Multi-page support: Navigate freely between pages. Annotations on each page are preserved automatically. Thumbnail sidebar gives instant access to any page.
- Zoom, undo, redo, copy-paste: Ctrl+Z, Ctrl+Y, Ctrl+C, Ctrl+V, Delete key — all standard shortcuts work.
How to Use — Step-by-Step
- Open your PDF: Drag and drop the file onto the drop zone, or click "Open PDF" to browse. Password-protected PDFs (like e-Aadhaar, e-PAN, bank statements) are supported — just enter the password when prompted.
- Pick your tool: Click Text to add text, Whiteout to cover errors, Box or Oval to draw shapes, Highlight or Strike to mark existing text, Draw to sketch freely, or Image to insert a picture or signature.
- Position on the page: Click anywhere to place the element. Drag to move. Use the corner handles to resize. Drag the rotate handle to spin it. Click the red × to delete.
- Fine-tune: Adjust font, size, bold, italic, underline, colour, fill, line width, and opacity from the top toolbar.
- Save your PDF: Click Save PDF. Your annotations are baked permanently into the output file, which downloads immediately — no queue, no signup, no watermark.
Why Client-Side Editing Matters for Sensitive Documents
Your Aadhaar, PAN, bank statements, contracts, tax filings, and medical records are some of the most sensitive files you will ever handle. Most online PDF editors — SmallPDF, iLovePDF, Adobe Online — upload your document to their servers for processing. Even if their privacy policy promises deletion "within 24 hours," you have no way to verify it. Your file sits on an unknown server for an unknown period, exposed to interception, misconfiguration, or data harvesting.
DocEasy eliminates this risk entirely. The editor uses PDF.js to read and render your PDF, and PDF-Lib to compile your changes — both running entirely in your browser's local memory. Your file never touches a network. You can literally disconnect your Wi-Fi after the page loads and continue editing offline. This makes DocEasy the safest possible choice for legal documents, identity papers, financial records, and confidential business correspondence.
Complete Feature List
- Text tool — Add editable text in any font, size, weight, and colour. Multi-line support with automatic word wrapping.
- Whiteout tool — Clean white rectangle to hide content, resizable and rotatable.
- Rectangle & Ellipse — Draw boxes and ovals with custom border colour, line width, and fill.
- Highlight — Semi-transparent colour overlay for marking important sections.
- Strikethrough — Clean line through existing text.
- Free Draw — Hand-drawn lines with configurable width and colour — perfect for signatures.
- Image Insert — PNG (with transparency) or JPG, resizable with aspect-ratio lock (Shift key).
- Stamps — Pre-made APPROVED, REJECTED, PAID, VERIFIED, CONFIDENTIAL, ORIGINAL, or custom text.
- Watermark — Apply diagonal watermark to a single page or every page with adjustable opacity.
- Undo / Redo — Full history tracking with Ctrl+Z / Ctrl+Y. Every action is reversible.
- Copy / Paste — Ctrl+C / Ctrl+V to duplicate any selected element.
- Page navigation — Thumbnail sidebar plus next/prev/jump controls.
- Zoom — 50% to 200%, with crisp 300 DPI rendering on save.
- Touch support — Full mobile and tablet support with enlarged touch handles.
- Keyboard shortcuts — Ctrl+Z, Ctrl+Y, Ctrl+C, Ctrl+V, Delete, Escape.
- Encrypted PDF support — Password-protected files can be opened, edited, and re-saved as flattened pages.
Frequently Asked Questions
Is this PDF editor completely free?
Yes — 100% free with no signup, no email, no subscription, no daily limit, and no watermark. Every tool and every feature is available to every visitor. Use it as many times as you like, forever.
Are my PDFs uploaded to a server?
Never. Every operation runs inside your browser's memory using PDF.js and PDF-Lib. Your file is never transmitted, stored, or logged. You can verify this yourself by opening your browser's Developer Tools → Network tab, loading a PDF, and editing it — you will see zero outgoing requests carrying your document data. You can even turn off Wi-Fi and keep editing.
Can I edit a password-protected PDF?
Yes. When you open an encrypted PDF, the editor prompts you for the password. For e-Aadhaar PDFs, the password is usually the first 4 letters of your name in CAPITALS followed by your birth year — e.g., name Deepak, birth year 1998 → DEEP1998. For PAN card PDFs, it is your date of birth in DDMMYYYY format — e.g., DOB 15 January 1998 → 15011998. If the PDF is heavily encrypted, the editor will open it as a flattened version — you can still annotate on top, but the original text cannot be edited inline.
Can I sign a PDF without printing it?
Yes. Upload a transparent PNG of your signature (scan it on white paper and remove the background, or write it with a stylus on a blank canvas), click the Image button, position it on the signature line, resize as needed, and save. This produces a legally-recognised electronic signature for most Indian and international documents.
Does the Undo/Redo work properly?
Yes — full history tracking. Every add, delete, move, resize, rotate, and style change is recorded. Use the toolbar buttons or press Ctrl+Z to undo and Ctrl+Y (or Ctrl+Shift+Z) to redo. The history stack holds up to 50 actions.
Why does my Hindi or emoji text turn into "?" after saving?
PDF's built-in fonts (Helvetica, Times, Courier) only support Latin characters and a few extended symbols. Hindi, Tamil, Telugu, Arabic, and emoji characters require embedding a Unicode font file. The current version uses only standard PDF fonts to keep the file size small and compatible with every PDF reader. Multi-line Hindi input is coming in a future update.
What file types can I insert as images?
PNG (with transparency support — perfect for signatures and logos) and JPG/JPEG. Other formats (WEBP, GIF, HEIC) should be converted to PNG or JPG first — you can use our Image Converter tool for that.
Does this work on mobile phones?
Yes. The editor is fully responsive with enlarged touch handles (24 pixels) and touch-friendly controls. All drag, resize, rotate, and delete gestures work with a finger. For the smoothest experience, use Chrome on Android or Safari on iOS.
Can I add a watermark to every page at once?
Yes. Click the Watermark button, type your text, set the opacity, and confirm when asked if you want to apply it to all pages. Every page will receive an identical watermark with a subtle diagonal rotation.
How many pages can I edit at once?
There is no hard limit — the editor handles PDFs with hundreds of pages. Performance depends on your device's memory. Thumbnail rendering happens progressively in the background, so you can start editing page 1 immediately while later pages load.
Can I delete pages from the PDF?
Not directly in this version — but you can use our Split PDF tool to extract specific page ranges, or our Merge PDF tool to combine files. Direct page deletion is planned for a future update.
Will my annotations look the same when printed?
Yes. All annotations are compiled into the output PDF using standard PDF primitives — text, vector rectangles, embedded images — so they look identical whether viewed on screen, printed on paper, or opened in Adobe Acrobat. Output resolution is 300 DPI (print-ready).
Related DocEasy Tools
Explore our other free, privacy-first PDF utilities: Merge PDF to combine multiple documents into one, Split PDF to extract specific page ranges, Compress PDF to reduce file size for email, PDF Locker to password-protect sensitive documents, JPG to PDF to convert images, Word to PDF, PDF to Word, and ID Card Cropper for Aadhaar and PAN. All completely free, all 100% browser-based.
Conclusion
Editing a PDF should not require a ₹1,500 monthly subscription, a server upload, or a watermark on every page. DocEasy's PDF Editor gives you a fast, private, and completely free way to fill forms, sign documents, add stamps, insert images, watermark pages, and annotate any PDF — all inside your browser. No signup, no upload, no hidden cost. Bookmark this page and use it whenever you need to work with a PDF.