G4

g4

Group 4 FAX

G4 is a method to compress black and white images without losing quality. It is used for fax machines and as a one of the compression types for the TIFF format. G4 treats a picture as black dots and lines on a white page (less file size will be achieved if there are less black dots and lines).

Supported Conversions

Convert to G4 Conversions Rating
1 JPG to G4 4.2 25 votes
2 HTML to G4 3.8 10 votes
3 TIFF to G4 3.8 9 votes
4 PPTX to G4 3.9 8 votes
5 JPEG to G4 4.2 5 votes
6 DOCX to G4 3.8 3 votes
7 JFIF to G4 3.8 2 votes
8 PDF to G4 3.8 2 votes
9 PPSX to G4 4.0 2 votes
10 PNG to G4 4.5 2 votes
11 TXT to G4 5.0 1 votes
12 PS to G4 3.0 1 votes
13 XLSX to G4 4.0 1 votes
14 BMP to G4 4.0 1 votes
15 ABW to G4
16 DBK to G4
17 KWD to G4
18 SXW to G4
19 AW to G4
20 3FR to G4
21 ARW to G4
22 AVIF to G4
23 CR2 to G4
24 CRW to G4
25 CUR to G4
26 DCM to G4
27 DCR to G4
28 DDS to G4
29 DNG to G4
30 ERF to G4
31 EXR to G4
32 FAX to G4
33 FTS to G4
34 G3 to G4
35 GIF to G4
36 GV to G4
37 HDR to G4
38 HEIC to G4
39 HEIF to G4
40 HRZ to G4
41 ICO to G4
42 IIQ to G4
43 IPL to G4
44 JBG to G4
45 JBIG to G4
46 JFI to G4
47 JIF to G4
48 JNX to G4
49 JP2 to G4
50 JPE to G4
51 JPS to G4
52 K25 to G4
53 KDC to G4
54 MAC to G4
55 MAP to G4
56 MEF to G4
57 MNG to G4
58 MRW to G4
59 MTV to G4
60 NEF to G4
61 NRW to G4
62 ORF to G4
63 OTB to G4
64 PAL to G4
65 PALM to G4
66 PAM to G4
67 PBM to G4
68 PCD to G4
69 PCT to G4
70 PCX to G4
71 PDB to G4
72 PEF to G4
73 PES to G4
74 PFM to G4
75 PGM to G4
76 PGX to G4
77 PICON to G4
78 PICT to G4
79 PIX to G4
80 PLASMA to G4
81 PNM to G4
82 PPM to G4
83 PSD to G4
84 PWP to G4
85 RAF to G4
86 RAS to G4
87 RGB to G4
88 RGBA to G4
89 RGBO to G4
90 RGF to G4
91 RLA to G4
92 RLE to G4
93 RW2 to G4
94 SCT to G4
95 SFW to G4
96 SGI to G4
97 SIX to G4
98 SIXEL to G4
99 SR2 to G4
100 SRF to G4
101 SUN to G4
102 SVG to G4
103 TGA to G4
104 TIM to G4
105 TM2 to G4
106 UYVY to G4
107 VIFF to G4
108 VIPS to G4
109 WBMP to G4
110 WEBP to G4
111 WMZ to G4
112 WPG to G4
113 X3F to G4
114 XBM to G4
115 XC to G4
116 XCF to G4
117 XPM to G4
118 XV to G4
119 XWD to G4
120 YUV to G4
121 DOC to G4
122 RTF to G4
123 ODT to G4
124 XLS to G4
125 CSV to G4
126 DOT to G4
127 DOTX to G4
128 DOTM to G4
129 DOCM to G4
130 WPS to G4
131 DJVU to G4
132 XPS to G4
133 OXPS to G4
134 AZW3 to G4
135 EPUB to G4
136 FB2 to G4
137 LRF to G4
138 MOBI to G4
139 RB to G4
140 SNB to G4
141 TCR to G4
142 ODP to G4
143 POT to G4
144 POTM to G4
145 POTX to G4
146 PPS to G4
147 PPSM to G4
148 PPT to G4
149 PPTM to G4
150 BIN to G4
151 CFF to G4
152 CID to G4
153 DFONT to G4
154 OTF to G4
155 PFA to G4
156 PFB to G4
157 PT3 to G4
158 SFD to G4
159 T11 to G4
160 T42 to G4
161 TTF to G4
162 WOFF to G4
163 CDR to G4
164 CDT to G4
165 CCX to G4
166 CMX to G4
167 AFF to G4
168 DST to G4
169 EXP to G4
170 PCS to G4
171 AI to G4
172 EPS to G4
173 EMF to G4
174 WMF to G4
175 CGM to G4
176 SK to G4
177 SK1 to G4
178 PLT to G4
179 FIG to G4
180 DXF to G4