Special counsel Robert Mueller on Friday finally submitted his report on Russian meddling in the US election and possible collusion by the Trump campaign — and he will not recommend any further indictments.

Attorney General William Barr notified Congress that he had received the report, signaling the end of a nearly two-year probe that riveted the nation and roiled the White House.

“I am reviewing the report, and I anticipate that I may be in a position to advise you of the special counsel’s principal conclusion as soon as this weekend,” Barr told congressional leaders in a letter.

Justice Department officials said there would be no more indictments in the Russia probe, dashing Democrats’ hopes that Mueller would build a criminal case against President Trump.

Administration spokeswoman Sarah Huckabee Sanders said the White House had not been briefed on the report.

“The next steps are up to Attorney General Barr, and we look forward to the process taking its course. The White House has not received or been briefed on the Special Counsel’s report,” she tweeted.

Trump’s lawyers, Rudy Giuliani and Jay Sekulow, issued a statement saying they were happy the probe was over.

“We’re pleased that the Office of Special Counsel has delivered its report to the attorney general pursuant to the regulations. Attorney General Barr will determine the appropriate next steps,” they said.

Barr said he would decide how much of the report would be made public after reviewing the document with Mueller and Deputy Attorney General Rod Rosenstein.

“I remain committed to as much transparency as possible, and I will keep you informed as to the status of my review,” Barr wrote.

Senate Minority Leader Chuck Schumer and House Speaker Nancy Pelosi called on Barr to make the full report public.

“The special counsel’s investigation focused on questions that go to the integrity of our democracy itself: whether foreign powers corruptly interfered in our elections, and whether unlawful means were used to hinder that investigation. The American people have a right to the truth,” they said in a joint statement.

“Attorney General Barr must not give President Trump, his lawyers or his staff any ‘sneak preview’ of special counsel Mueller’s findings or evidence, and the White House must not be allowed to interfere in decisions about what parts of those findings or evidence are made public.

“The special counsel’s investigation focused on questions that go to the integrity of our democracy itself.”

Nearly three dozen people and three companies have been criminally charged in the investigation, including Trump’s former national security adviser Michael Flynn, former campaign chair Paul Manafort, former adviser Roger Stone and personal lawyer and fixer Michael Cohen, as well as numerous Russian nationals.

There have been numerous guilty pleas and convictions, but none of the charges accused anyone linked to Team Trump of directly conspiring with the Russians to help the president get elected.

Trump has repeatedly insisted there was “no collusion” and called Mueller’s probe a “hoax” and a “witch hunt.”

Still, Barr concluded it was conducted properly.

Barr noted in the letter that he was required to inform congressional leaders if Mueller’s team had done anything “inappropriate or unwarranted.”

“There were no such instances during the special counsel’s investigation,” the attorney general said.

Justice Department regulations dictate that the special counsel’s report has to explain Mueller’s decisions about who was charged, who else was investigated but not charged, and why they weren’t.

While the Mueller probe is over, Trump and members of his family and business remain the focus of roughly a dozen other probes.

Federal prosecutors in Manhattan are probing his inaugural committee and other issues. New York’s attorney general is also on the president’s case, as are numerous Democratic-controlled House committees.