Is this PDF editor really free?

Yes. You can edit PDFs free with no sign-up and no watermark on the output. Anonymous users get a daily allowance; a free account and Pro increase the limits and file size.

Can I sign a PDF online?

Yes. Click Sign to draw your signature with a mouse, finger or stylus, or type your name in a signature font. The signature is placed as a transparent image you can move and resize anywhere on the page.

How do I edit or replace existing text in a PDF?

Use the Whiteout tool to cover the old text with an opaque block, then use the Text tool to type the new text on top. This works for correcting names, dates, amounts and addresses.

Can I add text in Hindi, Tamil, Arabic or other languages?

Yes. The Text tool supports 20+ languages including Hindi, Bengali, Tamil, Telugu, Marathi, Gujarati, Kannada, Malayalam, Punjabi, Urdu, Arabic, Chinese, Japanese and Korean, each rendered with the correct font embedded into the PDF.

No. Your PDF is processed on our server, edited, and permanently deleted within 1 hour. Files are never used for AI training and never shared.

FREE · NO WATERMARK

PDF Editor

Fill forms, add text in 25+ languages, e-sign, stamp, highlight, whiteout, insert images and links, number pages, reorder & rotate — all in your browser.

Click to upload or drag & drop your PDF

PDF only · Max 20 MB (Free) · 50 MB (Pro) · No watermark

Files processed on our server, auto-deleted within 1 hour. Never stored, never used for training.

document.pdf

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Select text on the page to highlight, strike, whiteout, replace or copy it · click any edit to move, resize or restyle it · double-click text to edit it. Ctrl+Z undo · Ctrl+S save

Language Font Size Color Bold Align Click the page to place text, then type. Enter place · Shift+Enter new line · Esc cancel · double-click to edit · drag the side handles to set a wrapping width

Format Click where today's date should go. It uses the Text size, colour and font.

Mark Color Size Click a checkbox or blank to place the mark. Ideal for forms that are not fillable.

Stamp Color Size Click to place a bordered stamp. Double-click a placed stamp to change its text.

Color Thickness Click and drag to draw freehand. Great for circling, ticking and quick notes.

Color Opacity % Click and drag to highlight a region

Color Drag to cover existing content, then type over it with Text. This covers visually — the original text stays in the file, so it is not a redaction.

Border Fill No fill Width Dashed Click and drag to draw a rectangle · hold Shift for a square

Color Thickness Dashed Click and drag to draw a straight line · hold Shift to snap horizontal/vertical

Drag over the text or image that should be clickable, then enter the web address. A thin underline marks the link in the PDF (turn it off in the properties).

Click on the page where you want the image, then choose a file. Resize with the corner handles (Shift keeps the proportions).

Processed on our server and auto‑deleted within 1 hour. Never stored, never used for training.

The free all-in-one PDF editor

Edit any PDF directly in your browser — no software to install, no account required, and no watermark on the result. 2oneness.ai gives you everything you need to fill, sign, correct and rearrange documents in seconds, then download a clean PDF.

Fill PDF forms

Form fields appear as live boxes: type, tick and choose, then lock the form on save. Not fillable? Use Mark to tick boxes and Date to stamp today.

Add text anywhere

Type on the page in 20+ languages — English, Hindi, Tamil, Arabic, Chinese and more — with the correct font embedded.

Sign documents

Draw your signature with a mouse or finger, or type it in a signature font. Place it anywhere and resize.

Whiteout & replace

Cover outdated names, dates or amounts and retype the correct text on top — the easiest way to fix a PDF.

Highlight & draw

Highlight regions, draw freehand, add lines and boxes to mark up contracts and notes.

Images, stamps & links

Drop in a logo or seal, place APPROVED / PAID / DRAFT stamps, and make any area a clickable link.

Pages & numbering

Drag thumbnails to reorder, rotate, duplicate or delete pages, add blank pages, and put page numbers or a header and footer on every page.

How to edit a PDF

1Upload your PDF by clicking the box above or dragging the file in.
2Pick a tool — Text, Sign, Date, Mark, Stamp, Image, Draw, Highlight, Whiteout, Box, Ellipse, Line, Arrow or Link — and click or drag on the page. Form fields can be typed into directly.
3Select any edit to move, resize, restyle, duplicate or delete it (arrow keys nudge). Reorder, rotate, duplicate, add or delete pages from the thumbnail strip.
4Click Save & Download to get your edited PDF — no watermark.

PDF Editor

The free all-in-one PDF editor

Fill PDF forms

Add text anywhere

Sign documents

Whiteout & replace

Highlight & draw

Images, stamps & links

Pages & numbering

How to edit a PDF

More PDF & document tools

Frequently asked questions

PDF Editor

The free all-in-one PDF editor

Fill PDF forms

Add text anywhere

Sign documents

Whiteout & replace

Highlight & draw

Images, stamps & links

Pages & numbering

How to edit a PDF

More PDF & document tools

Frequently asked questions

Page numbers, header & footer

Add your signature