Decoded a pdf stream to render pdf

Question

I am trying to render a pdf source stream to a visual pdf in HTML. I have the stream source data but I not sure how to decoded/render this to a visual pdf. Code looks something like this.

    %PDF-1.3
    %����
    1 0 obj 
    <<
    /Pages 2 0 R
    /Type /Catalog
    >>
    endobj 
    2 0 obj 
    <<
    /Kids [3 0 R]
    /Count 1
    /Type /Pages
    >>
    endobj 
    3 0 obj 
    ...
    
stream
��E�+&z5�C8̔Ec8�<�3��~<�Ǚ�(R�HBSfq�n!����Q�gf@B����#��8�r8)��>ϳ8�RC8)">�>�UL&�P�P�T��aSp�S
��MR��i����%�:�Qѝ�����fv����i�3;Tgw3�9tgk3���*3�Y�Fv����Q��ׯ4���9��� �9���y�9�l�G��N�����D~��O�S����{���o��>���=#��x��g�<q��<�a)��D�����?'�"?�8��   �q����?���>�����=�����x�����]qǒ���H��r����sۂ#�48H�憍F{��y���k���C�g�^]v���Z�=(��a~����}U\�$*���Ǵq��?�"{b�K�q�>>?��D�b��^5�׸���ǯ�-y����;]�G����=�~?�0?������D`������oI�"?Y��a�<?������,]*_�O��?����g��ǧ�����g��c��
-�9����C�K���/��������^z}z��]}}z�9�Z��g?��W�����j�Q������1����������ӵ/U�n��]�y��"�ϵ�SJ�5�v��f3��k�t�joJ����+�����+b�����A�S60A��
�b�-o��Aȷc�ȰW��`�b�A��8��lr,ȹ������au���l�)�i��������?��k�
    
    <<
    /Info 9 0 R
    /Root 1 0 R
    /Size 10
    >>
    startxref
    43084
    %%EOF

Any ideas?

Answer 1

so it turns out that if I save that file as ext.pdf. any browser, pdf reader will be able to read it. No need to created your own render engine.