Does this tool only convert PNG files?

The tool accepts PNG, JPG (JPEG), and WebP images. You can mix image types in a single PDF — useful when you have a mix of screenshots and photos.

How many images can I convert at once?

There is no hard limit. In practice, very large batches (50+ images or images over 5 MB each) may be slow depending on your device. Each image can be up to 25 MB.

What page size options are available?

'Auto' sizes the PDF page to match the image's pixel dimensions (at 72 DPI). 'A4' and 'Letter' scale the image to fill standard paper while preserving its aspect ratio.

Is the output a standard PDF?

Yes — a standard PDF/1.7 file that opens correctly in Adobe Acrobat, Apple Preview, Chrome, and every other major PDF viewer.

Converter PNG para PDF Online Grátis

Signvoy

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Ferramenta Gratuita

Converta imagens PNG (e JPG ou WebP) em documento PDF — escolha o tamanho da página e baixe instantaneamente, sem conta.

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Como funciona

Converta PNG para PDF em três passos

1
Upload your PNG images
Drag and drop one or more PNG files (or JPG/WebP) onto the tool, or click to browse. Files are loaded directly in your browser — never sent to any server.
2
Set the page size and order
Choose between Auto (page dimensions match the image), A4, or Letter. Drag the image cards to set the order they will appear in the PDF — one image per page.
3
Download the PDF
Click 'Convert to PDF'. Your images are embedded into a standard PDF file and your browser downloads it instantly — no upload, no watermark.

Por que usar o Signvoy

Rápido, flexível, privado

PNG, JPG, and WebP supported

Convert any combination of PNG, JPG, or WebP images into a single multi-page PDF — one image per page, in the order you set.

A4, Letter, or match image size

Choose a standard paper size to keep documents consistent, or use 'Auto' to size each PDF page exactly to match the image's pixel dimensions.

Your images never leave your device

All conversion happens locally using pdf-lib in your browser. Nothing is uploaded or stored anywhere.

Precisa enviar um documento para outras pessoas assinarem?

Esta ferramenta gratuita cobre o trabalho de documentos em um único passo. A plataforma completa do Signvoy adiciona tudo que uma empresa precisa: enviar para vários signatários, impor uma ordem de assinatura, obter uma trilha de auditoria à prova de adulteração, automatizar lembretes e anexar um certificado de conclusão a cada documento finalizado.

Assinatura multi-partes
Trilha de auditoria à prova de adulteração
Certificado de conclusão
Modelos de assinatura reutilizáveis
Roteamento sequencial e paralelo
Lembretes automáticos
API REST e webhooks
Lógica de campos condicionais

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Perguntas Frequentes

Perguntas comuns

Does this tool only convert PNG files?: The tool accepts PNG, JPG (JPEG), and WebP images. You can mix image types in a single PDF — useful when you have a mix of screenshots and photos.
How many images can I convert at once?: There is no hard limit. In practice, very large batches (50+ images or images over 5 MB each) may be slow depending on your device. Each image can be up to 25 MB.
What page size options are available?: 'Auto' sizes the PDF page to match the image's pixel dimensions (at 72 DPI). 'A4' and 'Letter' scale the image to fill standard paper while preserving its aspect ratio.
Is the output a standard PDF?: Yes — a standard PDF/1.7 file that opens correctly in Adobe Acrobat, Apple Preview, Chrome, and every other major PDF viewer.

Quer saber mais? Ler o guia completo: Como converter imagens para PDF de graça →

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