3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (base64_decode("aHolasoyuntextoconfuso=", true) == false) { echo "no lo es"; } else { echo "es base 64"; }
Output for 7.1.0 - 7.1.20, 7.2.6 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
no lo es
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20
es base 64
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Warning: base64_decode() expects exactly 1 parameter, 2 given in /in/XBigk on line 3 no lo es
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185.2 ms | 402 KiB | 314 Q