PixelPDF
PDF tools Help Center
Start with a tool page for task-specific instructions, or use these practical checks to resolve common file and processing issues.
Getting started
Open the tool that matches the task, check its accepted file types and page limits, then choose a file using the labelled upload control. Tools that support several files explain their expected order on the page.
When processing completes, use the download action and open the saved copy to check pages, text, image quality, page sequence, and password behavior before sharing it. Keep the original until you have verified the result.
PDF conversion
Image to PDF
Image to PDF places each supported image on its own PDF page. It is useful when photos, screenshots, or scans need to be shared or stored together as one document.
JPG to PDF
JPG is common for camera photos and scanned pictures. Putting JPG files into a PDF is helpful when recipients need to view a photo set as one document, print it consistently, or keep a collection together with related paperwork.
PNG to PDF
PNG is often used for screenshots, interface captures, line art, and graphics with transparency. A PDF can make these images easier to distribute alongside other document pages, although transparent areas may be flattened against a page background.
WEBP to PDF
WEBP is a modern web image format that can be unfamiliar to desktop document workflows. A PDF can package WEBP artwork or downloaded images into pages, making it more convenient to review, print, or attach as one file.
HEIC to PDF
HEIC is a high-efficiency image format used by many phones and cameras. Some browsers and desktop tools have limited support, so conversion often requires an engine that can decode HEIC before placing the image on a PDF page.
PDF to JPG
PDF-to-JPG conversion renders page contents as raster images. It is useful for sharing a page as a picture or adding it to an image-only workflow, but text in the exported JPG is no longer directly editable as document text.
PDF to PNG
PNG stores raster images without the lossy compression used by JPG, making it a useful choice for diagrams, sharp edges, and text-heavy page captures. It can result in larger files, especially at high resolution.
PDF to WEBP
WEBP is a modern image format supported by many current browsers. Rendering PDF pages to WEBP can be useful for web delivery, but the right compression setting depends on whether visual fidelity or smaller files matter more.
PDF to Word
PDF-to-Word conversion attempts to reconstruct editable document elements from a fixed-page layout. Text-based PDFs generally provide better source content than scans, while columns, tables, fonts, and positioned graphics can make layout reconstruction less exact.
PDF to Excel
PDF pages are designed for fixed presentation, not always for storing spreadsheet structure. A converter must infer rows and columns from text positions; scanned tables also need OCR. Always validate totals, dates, and cell boundaries before relying on extracted data.
PDF to PowerPoint
A PDF-to-PowerPoint workflow turns fixed pages into editable slides. It is most useful when a document or design already exists as a PDF and you need to continue working in a presentation format. Complex layouts may need a quick check after export, especially if the source was a scanned or heavily styled document.
Word to PDF
Word documents reflow according to fonts, margins, and software settings. Exporting a final copy as PDF helps keep page breaks, headings, and visual placement more consistent for recipients. It is still worth checking the final pages for substituted fonts, widows, or unexpected page breaks.
Excel to PDF
Spreadsheets contain cells and workbook structure, while PDF presents fixed pages. Before exporting, identify the worksheet, set a print area, repeat important headings where needed, and choose scaling carefully. Fit-to-page can make a large table technically fit but leave text difficult to read.
PowerPoint to PDF
A presentation-to-PDF workflow turns each slide into a fixed page. This makes handouts easier to distribute consistently, while animated transitions, embedded media, and presenter notes may not carry over as interactive features. Check the slide size and review the resulting pages before sending an important deck.
HTML to PDF
HTML describes content for a browser viewport; a PDF lays it out on fixed pages. A print stylesheet can simplify navigation and hide interactive controls, while large or remote assets may be unavailable in an offline HTML file. Only select content you have permission to save or distribute.
PDF organization
Merge PDF
Merging joins pages from separate PDFs into one sequence; it does not automatically reconcile different page sizes, bookmarks, form fields, or security settings. Arrange documents in a deliberate order and keep originals so you can recover individual files or revise the packet later.
Split PDF
Splitting creates separate page groups from a source document. It is useful for distributing a chapter, separating an appendix, or reducing a large packet into sections. Use the page index shown by the viewer and check whether covers or unnumbered pages shift the range from printed numbering.
Rotate PDF
PDF rotation can be stored as page display orientation rather than rewriting every mark on a page. Scanned documents often contain pages captured at different angles, so inspect each page and apply changes only where needed. The saved document should be reopened in another viewer to confirm orientation is retained.
Crop PDF
Cropping changes the visible page area or page bounds; it is not the same as deleting underlying content. Depending on the PDF and crop method, hidden material may remain in the file. Check margins consistently across pages and avoid trimming page numbers, signatures, footnotes, or content needed for printing.
Reorder PDF Pages
Reordering changes where pages appear without rewriting their contents. It can restore a scanned packet's intended reading order, move a cover page to the front, or place an appendix after the relevant section. Printed numbering may become inconsistent after rearrangement, so review both the flow and any internal references.
Extract PDF Pages
Page extraction copies chosen pages into a separate document. It is different from deleting pages in the source: the goal is to create a smaller, standalone selection. Before sharing, check whether the selected pages depend on context elsewhere in the file, such as an introduction, legend, or attachment label.
Delete PDF Pages
Deleting pages changes the document's page sequence by removing selected pages from a working copy. It is useful for cleaning a scan bundle, removing a blank back page, or excluding an obsolete insert before sharing. Decide which pages to remove and inspect the remaining sequence before replacing or distributing the original.
Organize PDF
PDF page organization is a review task as much as an editing task. Start with the document's purpose, then check its sequence, completeness, and supporting material. A well-structured packet helps readers locate the main content and understand how appendices or inserts relate to it.
Add Pages to PDF
Adding pages combines new material with an existing PDF at a chosen position. Unlike simply merging two files end-to-end, insertion is about where the extra pages fit in the established document. Different page sizes, orientations, and numbering may remain visible in the assembled file and should be reviewed.
Remove Pages from PDF
Removing pages is often about preparing a recipient-specific or current version, rather than correcting an accidental blank. Identify what the copy should contain, remove only the selected ranges from a separate working version, then check for cross-references or sensitive details on neighboring pages. Removal from view is not a substitute for secure redaction of content that remains on a page.
Duplicate PDF Pages
Duplicating a page places another copy of its existing content in the same document. It can be useful for reusable forms, repeated checklists, or a template page that needs to occur at multiple points. Copies begin with the same content, so they are not separate editable forms unless the PDF contains suitable fields and the later workflow supports them.
PDF security
Protect PDF
PDF security features can include encryption and, depending on the format and reader, permissions that affect actions such as printing or editing. The strength and behavior depend on implementation and compatible software. A password does not prevent an authorized recipient from sharing a copy after opening it, so use appropriate access practices for the sensitivity of the document.
Unlock PDF
PDF restrictions and password prompts are not always the same. A document may require a password to open, or a reader may limit certain actions through permissions. What can be changed depends on the protection applied and the authorization available. This tool is intended for legitimate document access, not bypassing unknown credentials or protections.
Encrypt PDF
PDF encryption is used to restrict access to document contents through compatible reader software. Security depends on the implementation, password strength, and how credentials are handled. A password-protected attachment is not a substitute for verifying recipients or using appropriate secure delivery practices.
Decrypt PDF
Decryption means removing or resolving encryption for a document when the user has the necessary authorization and credentials. It is distinct from guessing or bypassing an unknown password. Keep any resulting accessible copy under appropriate access controls, particularly when the PDF contains confidential information.
Add PDF Password
Password protection creates an AES-256 encrypted PDF that asks for the password in compatible readers. Choose a password recipients can receive safely, avoid reusing one from another account, and retain an authorized source copy in case access is lost. No absolute security guarantee is implied.
Remove PDF Password
Removing a password is appropriate only when the user has the necessary authorization and access information. It is not the same as bypassing encryption or recovering a forgotten password. An unprotected copy may be easier to use, but it also changes how access is controlled, so consider where it is stored and who can receive it.
Editing and signing
Add Text to PDF
Adding text generally places a new text element or annotation over a page. It does not necessarily edit or replace the original text beneath it. Choose a readable size and position that does not cover existing content, and keep the source document if substantial edits are needed. For extensive revisions, return to the authoring file where possible.
Sign PDF
A visible signature image or drawn mark can show where someone signed, but it is not automatically equivalent to a certificate-based digital signature. Navigate through the PDF to choose a separate signature position on each page. Digital-signature requirements may depend on identity verification, document integrity, recipient systems, and jurisdiction. Check the receiving organization’s instructions before choosing a method; this site makes no legal-validity guarantee.
Add Signature to PDF
This tool adds a typed visual signature mark to the selected PDF page. It is not a certificate-based digital signature and does not verify identity or guarantee legal acceptance. Review the recipient's accepted signing method before using the result.
Watermark PDF
A watermark may be text—such as a draft label—or an image such as a logo. Its position, opacity, size, and repetition determine how it appears across pages. A subtle mark may preserve readability, while a prominent label can make document status clear. A visible watermark is not a substitute for access controls or secure redaction.
Remove PDF Watermark
A watermark may be a separate annotation, an image, or content incorporated directly into a page. Removal can be straightforward in some documents and impractical in others; a mark merged with page artwork may not be separable without affecting nearby content. This workflow is intended for documents you own or are authorized to modify, not for removing another party’s ownership or copyright notice without permission.
Troubleshooting
First confirm that the file is complete, opens in a PDF reader, and matches the selected tool's expected type. Password protection, invalid file signatures, large files, unsupported PDF features, and damaged page objects can prevent processing.
If a file is rejected, try a fresh export from the program that created it. For password-protected files, use the appropriate authorized password workflow. Reduce image dimensions or simplify the source if processing times out.