I'm looking for a way to remove multiple anchor points from path, but keppeing path intact. Now i select multiple points with lasso tool, then hit delete, then select 2 new end points and join them. but i'm looking for tool like (-) that deletes points but i don't need to rejoin it.
Yes there is a tool. it called VectorScribe from astute graphics and you can download a trial version from their site.
This tool have "the missing tools" that should be included in Illustrator. it have a tons of useful tools, but what I am thinking you are looking for is a tools called
"Smart Remove Brush Tool"
As you can see from the animated GIF above it is just like the
simplify tool in Illustrator but it is controlled visually and locally with a brush, not like the global fix effect as
simplify tool in Illustrator.
Yes. Select the anchors you want to delete....
... hit the
Remove Selected Anchor Points button on the control bar...
This will remove all of the selected anchor point with a single click and not break any path they are on. It may cause curves to be adjusted depending upon what type of anchor points you remove (smooth/corner).